Metric woodruff key sizes. While working on the front of the crankshaft I needed some new Woodruff keys. Metric woodruff key sizes

 
While working on the front of the crankshaft I needed some new Woodruff keysMetric woodruff key sizes 5*16: 10pcs; 4*5*13: 10pcs; 4*6

FREE delivery Sat, Nov 4 on $35 of items shipped by Amazon. Re-design the shaft shown below to be a uniform,Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k key All torque transmissions resourcesKeyway chart bore resources torque alltorquetransmissions. KeyWay /Key Dimensions. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. Perfect fasteners for mechanical industry. Woodruff keys work well near shaft shoulders and on tapered shafts. Add to Wish List. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. 99. 8 out of 5 stars 8Amazon. 1; Hardware Design Information Misc. ANSI Woodruff Keys. 6 - M 18. See dimensions W and h in Figure 1. assortments and fastener kits are available for clevis and bridge pins, electrical connectors, flat washers, hose clamps, key stock and machine keys, lock and flat washers, retaining rings, three-point-pins, and woodruff keys. This type of key is used in areas where frequent removal of the key is necessary. 99 Get it as soon as Friday, Nov 3Metric: WxH Key W x T2 Keyway British: WxH12 Key W x H Keyway ISO Standard-mm Imperial -Inches * Groove dimensions for woodruff keys DIN 6888 in accordance with DIN 6885 Sheet 1 (with back clearance) BS 4235 Pt. Shaft with Two Keyways Torque Applied Deformation and Stress Equations. 978. 99. Metric Woodruff Keys. 5mm Woodruff Key in Steel Self Colour with dimensional measurements. Package comes with 8 different sizes, contains 80 pieces Metric Woodruff Key Assortment 100% satisfactory guaranteed: A full refund or a new replacement can be arranged if the Woodruff Keys arrive faulty. BSI Shop. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 0mm (Din 6888)10 x S. Cummins: 3939355. Metric Keyseat cutters are available in either straight or staggered teeth to accommodate various machining methods. 2 out of 5 stars 16 $15. Wide range of sizes, material and finish available. 99 Get it as soon as Saturday, Oct 14 Woodruff keys often can be confusing to measure, especially inch woodruff keys. 6x7 2x3. 5mm, 5 x 19 x 7. Size 1. in Automotive Replacement Engine Woodruff Keys. 6. 5mm,. 6 4. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. Amazon's Choice. 4. Flat & Hollow saddle keys;. Woodruff Keys. $15. Total price: Add both to Cart. 4235 : PART 1 : 1972Where: T = D + T2. Mfr. Keyway metric key iso dimensions standard keyways r773 keys pdf bores shaft hub depth diameter standards engineering table edge widthSpecifying rectangular keyways Keys. 0mm. --keyway dimensionsKeyway chart diagram hallite. 6mm, 3 x 10 x 3. x 4" Wd. Model # 881712. Custom-Made Woodruff Keys We are also a UK manufacturer of custom-made and non. 150 pieces are. Woodruff Keys fit into a rounded slot cut into a shaft and a pulley or sprocket that has a slot cut into it is installed onto the shaft the slot slides over the woodruff key, creating an assembly that rotates as one unit. pdf Gates belts, hoses, and applications: standard & non-standard. $20. 24 Metric Woodruff Keys - 2mm X 5mm - (Box of 5. 5*19: 10pcs; 6*9*22: 10pcs; SIMPLE OPERATION:. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key 4. Gib Head Keys: This type of key is quite similar to the tapered key except for a head which is provided at the bigger end of the key in order to facilitate easy removal of the key. Shaft key standard sizes rectangular gates keys std diameters most non readily available Key square assortmentNon-rok keys Key specifications steel squareShaft keys. 1-1943 Standard. Stainless steel grade A4 woodruff keys are also available to order. Opens in a new window or tab. Metric External Table Chart Thread Designations Sizes M 1. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. 4. View Range; Spire Clips . 5x16 4x5x13 PIECES SIZE 4x6. Add to Cart. Types. Standard metric woodruff keys are provided in SAE 1045 steel and are manufactured to the DIN, JIS, EN and ISO standards. Metric Key & Keyway Dimensions Per ISO/R773 – Js9 Width Tolerance « + Keyways will be furnished per ISO/R773 and Js9 width tolerance unless otherwise specified. Metric keys conform to DIN 6888 standards. in Automotive Replacement Engine Woodruff Keys. Measurements, Sizes, Shafts, Keyways. 4. Figure 1. Machine keys play a vital role in many mechanical systems. 3. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. Use them in light duty applications to connect gears and other components to shafts. Order Code: K72316. Made from M2 HSS ALL 12MM SHANKS. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key 4. This item: Performance Tool W5343 80Pc Woodruff Key Assortment SAE. 13 sold. system. In the Metric system it is common practice to specify the key size. 5mm, 4. Metric External Table Chart Thread Designations Sizes M 1. 25T. $999. 1⁄2 . 5 out of 5 stars. It is also possible to become a BSI member and obtain copies ofthe Standards at much reduced prices. 9%View seller's store: jordymarketingplace. 5 x 19 6 x 7. Woodruff Key Assortment, 80 Piece. Technifast supply woodruff keys to DIN 6888 / ISO 3912 metric sizes and BS 46 Part 1 imperial sizes. Technifast supply woodruff keys to DIN 6888 / ISO 3912 metric sizes and BS 46 Part 1 imperial sizes. 00 $ 25. Keyway metric key iso dimensions standard keyways r773 keys pdf bores shaft hub depth diameter standards engineering table edge widthSpecifying. Keyway standard dimensions keyseat pdf printer friendly information. MSRP: $179. 75 7 2 3. Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k keyKeyway hallite Keyway chartShaft keys. 66. Work Shop Buddy Woodruff Key Metric Grab Kit (3 x 5 x 13 - 6 x 9 x 22m. This site was designed with the . Find many great new & used options and get the best deals for METRIC WOODRUFF KEYS KEY SIZES 2mm 2. 994 products. 💫 We have prepard 12 Sizes meet various needs and requirements for you. The quick brown fox jumped over the lazy dog. This circular opening is known as a circular pocket or recess or is more commonly referred to as a woodruff keyway. Key Stock , or bright steel, is a general term for a stock of square or rectangular bars 12 inches or longer in length from which machine keys are produced. Grizzly H5606 9-Piece Woodruff Key Seat Set. – Item 67584. 99 $ 21 . Metric keyways are dimensioned by width and depth as measured from the radius of the shaft to the center of the keyway. All the sizes you need in one convenient kit! These cuts could be made using an endmill, but a key cutter is much simpler. 6 7 6. 99. Key bar std size. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry Specifications: ♥ Product Type: Woodruff Key ♥ Material: Carbon Steel ♥ Size: 3 x 10 x 3. Woodruff keys work well near shaft shoulders, where a standard open keyway would create too much stress. Nom. March 2022 Drive type fastenings without taper action - Woodruff keys - Dimensions and application. They're easy to install and available in different sizes and thickness. Metric 18-8 Stainless Steel Pan Head Slotted Screws. Our carbon keys are normally made from cold. Grip the sides of the key with pliers and remove it. 89-93 Dodge 5. 99Woodruff Keys ANSI B17. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. Quick look. Glarks 155Pcs 17 Sizes Woodruff Keys Assortment Kit Carbon Steel Woodruff-key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 4. The material may be magnetic. 2-1967 (R1998) - Engineers Edge. Steel keys offer good strength. Metric – Rectangular B. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. New. No. Gates belts, hoses, and applications: standard & non-standard shaft keyShaft standard key sizes rectangular gates keys diameters most non std readily available Standard woodruff. 846. Sales: 1. 6: 6. I will be attaching two sprockets to each shaft in the. 41 rows woodruff key sizes are designated by a code number in which the last two digits indicate the. Price Each You can enter/change the number of items on the order form; 2x7: 2. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft 4. We also supply key steel in either 300mm or 1000mm lengths in C45k material and 316 (A4) stainless steel. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. Only 8 left in stock - order soon. 6 out of 5 stars. 【12 Sizes Woodruff Key Assortment Set】 The Woodruff Key Repair Kits have 205pcs 12 sizes metric woodruff keys. Metric keys conform to DIN 6888 standards. 00. Common keystock materials include steel, stainless steel and plated with zinc and are supplied in standard lengths of 12” & 36″ lengths. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 4. WOODRUFF KEY DIMENSIONS ANSI Key No. 252M-1996 vwmøwrm Hub Key Shaft Section A-A Width Toleranceh Detail z Key Sizea ilxI,4x4 15x2. Woodruff Key Master Kit. Game Specifications: Game type - Table Payable - 9 . 00:00 Intro 00:32 Metric keys 01:42 Inch keys. Or fastest delivery Mon, Nov 13 . 5x3. 76 7. 5mm, 4 x 13 x 5mm, 4 x 16 x 6. These milling cutters are each sized to create keyseats for a specific size of key. Their extra depth in shaft reduces the overturning tendency in its keyway. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff. The upper portion fits into a slot in a mating part, such as a pulley or gear. All of the woodruff keys are packed in a plastic box with a clear label size by sizes for portable and convenient to store. 11058 Metric Woodruff Key 4. Ships from and sold by Amazon. Flange Data. 5 in (170 mm). ANSI B18. +. Shaft with Two Keyways Torque Applied Deformation and Stress Equations and Calculator. $1099. can supply DIN 6880 Metric Key Stock in. Special sizes and materials suh. 157) In. . Price from €1. 5 x 19. 135 Pcs Woodruff Key,21 Kinds of Woodruff Key Assortment Kit,Half Moon Gear Shaft Drive Flywheel Key Pulley Crank Fasteners,Automatically Adapt Slope Requirement,Long Service Life and Durability. Keystock is a versatile raw material used to make many types of machine keys, pins, gears, and for conducting quick field repairs on machine keys and shafts. 5mm, 3 x 19 x 7. For more information about our standard woodruff keys, call us today at 724. 607) In. Recommended ANSI Standard Keys and Keyseats Design per. 11059 Metric Woodruff Key 4 x 6. Woodruff Keys - Metric. DIN 94 / ISO 1234. A supplier of Standard , Decimal, Metric And Custom, Size Woodruff Style Cutter Straight Tooth Staggered Tooth High Speed Steel and Cobalt, Woodruff Keyseat Cutter. Woodruff Keys. 0mm. Shaft key standard sizes rectangular gates keys std diameters most non readily availableMetric woodruff keys are supplied to din 6888 / iso 3912 in c45k key. Shaft Diameter vs Key Sizes Design Recommendations. 350:. $32. Standard Steel Specialty is the largest customized Woodruff, HyPro, and NonRok key manufacturer made to your material and print specifications. 53 $ 32. 6 out of 5 stars 17 $20. Our 4375 Keyseat Cutter is stocked with ½” diameter steel. 3. 08 Woodruff Keys Sizing Information Definition: Woodruff keys are semicircular, fitting partly into A*B circular segment keyway with the remainder fitting into a longitudinal slot keyway in the mating part. Designation of a Woodruff key of width b 8 and height b 11 n: woodruff key 8 x 11 6888 Cross—section of Width b h9 Woodruff key (Half— round steel Ing to DIN Height h 10 13 32 - 0. 1. FEATHER KEY ASSORTMENT 60 PIECE METRIC VARIOUS SIZES WOODRUFF HUBS DRIVE SHAFTS. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. STOREHOUSE. C = circ. 6 out of 5 stars 66 1 offer from $22. That means, a one inch shaft should have a quarter inch key. ASME B1. Slightly. 72. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. Part Width Height Length circ. When a keyway is damaged, cut a new, wider one. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. Metric woodruff keys are supplied to din 6888 iso 3912 in c45k key steel and carbon. In stock and ready to ship. 65 13. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 1. 460pc Woodruff Key / Snap Ring / Roll Pin / E-Clip Assortment Set. 70. Add to Cart. The Performance Tool 80Pc Woodruff Key Assortment SAE has 8 popular sizes of woodruff keys in a re-sealable plastic case, including sizes like 1/8 x 3/16 x 33/64 in and 1/8 x 1/4 x 41/64 in. Relevant British Standards. 7 (model number: 12940). We have in stock ready-to-use keys in inch and metric sizes80pc WOODRUFF KEY ASSORTMENT METRIC VARIOUS SIZES 3mm To 6mm Width. 846. 95 $ 15. 99Buy 40 piece Metric Woodruff Key Kit or other Key Kits online from RS for next day delivery on your order plus great service and a great price from the largest electronics components. As with all of our standard imperial woodruff keys,. They are designed to be installed deep into a shaft and remain firmly embedded. Create your website today. 99Woodruff Key Assortment - 5 Pcs. 6x7 2x3. $32. Shank Size. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. 99A woodruff key is a semi-circular key used to secure components onto shafts that generally operate at high speeds, such as crankshafts. 5 2. 25 - M 1. WOODRUFF KEYS. 5mm x 7. 4660 or click here to contact us. 005” on Keys standard metric keyways mechanicalMetric keyway shaft depth reference dimensions diameter iso r773 width Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k keyKeyway metric dimensions keys. This circular opening is known as a circular pocket or recess or is more commonly referred to as a woodruff keyway. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. 888. 2) Dimension h of the taper key names the largest height of the key, and dimension t z. Woodruff key seat cutter can facilitate CNC processing and improve work efficiency 4. A4 stainless steel are also available to order. 5mm, 4 x 13 x 5mm, 4. Woodruff key slot dimensions keys 4 1 key fa r cutter dimensions size chart keys. On the shaft, they fit into a keyseat, which is a circular pocket that retains the key. +. In the Metric system it is common practice to specify the key size. 6 6. 2 16 45 12 19 - + n 19 n 25 28 - 0. 70. The key numbers indicate nominal key dimensions. Now let’s say. PRECISION 12940 at. 102020 High Speed Steel No Coating View All Product Details:. Woodruff key cutter size chartStandard woodruff keys Shaft standard key sizes rectangular gates keys diameters most non std readily. PRODUCTS; WHAT’S NEW; ABOUT; CATALOGUES. 0 x 5. Leaning Up the Supply Chain. 8 out of 5 stars. Please note that the key sizes in parentheses are older sizes that are no longer commonly used. Machined from 1035 steel, DMR Woodruff Keys (Half Moon Keys) are available from stock in 50 SAE size. Package Quantity: Strap Width: 3/32 in; 1/8 in; 5/32 in; 3/16 in. The all-in-one metric woodruff keys assortment set will satisfy your different requirements in. ANSI Standard Woodruff Key Size Table Chart ANSI B17. 2 out of 5 stars 120. Radius R. Total price:. Woodruff Keyseat Cutter: 0. 5mm, 4 x 19 x 7. 💫 We have prepard 15 Sizes meet various needs and requirements for you. 1 offer from $19. 0 2. K72316 1 of 2. Standard External Metric Thread and Fastener Sizes M 0. 1 offer from $22. Three kits available: Imperial to BS46 Part 1 1958, Metric to BS4235 Part 2 1977 and a combined Metric/Imperial Kit. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. Parallel keys are the most widely used machine key. 4. Free Postage. Model # 881431. BS 5686:1986, ISO 14-1982: Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions, tolerances and gauging requirements. Also known as half moon keys. I never knew there were numbers related to Woodruff keys but soon found two more: C. Products search. Below you can search and find your area locations that sell Dorman Products. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. Metric key keyway dimensions per iso/rtt3 js9 width Metric plated Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k key. 30. Woodruff Keys: The woodruff key is so called because of its manufacturing. Container Features. 728 Inch 0. Product variants. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry Specifications: ♥ Product Type: Woodruff Key ♥ Material: Carbon Steel ♥ Size: 3 x 10 x 3. 50: 2x10: 3. 0 2 2 9 10 3 1. Available in assorted dimension – see wfa, wfb,. 95. The 1/4 shaft diameter spec conforms to the 1/8" keyways in the 1/2" sprocket hubs. 5mm (Din 6888)10 x S. $1099. Sizes and availability for Woodruff Key in metric measurements, in Steel material. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 5. 99 $ 22. Add to Wish List. 0. Also known as half moon keys. DIN-6888. Shop online for woodruff key stocks. Nominal Dia d: Key: KeyWay: b x h width x thck: Width b: Depth: Radius r: Nom: Tolerance Class: Shaft t 1: Hub t 2: Over: Incl: Free: Normal: Close/Int----width is nominal key size width 0 001 6 minimum diameter is nominal key size diameter 0 01 7 the height of a. 9 1 3 x 3. in Automotive Replacement Engine Woodruff Keys. Standard metric screw dimensions are determined by the pitch and the major diameter, which as the illustration shows, is the largest diameter of the screw. 16 0. 99 $ 20 . 7x10 3x3. Bookmark this page. This allows the key to withstand great strain and is not prone to rolling over in the key seat like ordinary machine keys. BS ISO 4156:2005_1: Straight cylindrical involute splines. View Spec Sheet. The standard key size for a straight key in a shaft is one quarter the shaft diameter. 11060 Metric Woodruff Key 5. Standard External Metric Thread and Fastener Sizes M 0. 5mm x 2. 99 $ 22 . Surface Finish — Sides and bottom of keyways shall not exceed 250 micro inches. In stock and ready to ship. These Woodruff keys are mostly used in machines, tools & automobile shafts ” to 2½” (6 mm to 60 mm) in diameter. DIN-6888. The inch and metric dimensions here correspond to common values. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 4. Metric keys conform to DIN 6888 standards. The size and shape of the key will depend on the application it is being used for. The 1/4 shaft diameter spec conforms to the 1/8" keyways in the 1/2" sprocket hubs. Frequently bought together. Number of Pieces. Venkat Dora. METRIC HSS SINGLE WOODRUFF CUTTERS. Arbor and Keyseat . Metric Key Steel. Source: Wikimedia Commons Woodruff keys are often confusing to adequately measure, especially if they're measured in inches. 4 18 11 66 75 20 4. 4235 : PART 1 : 1972Where: T = D + T2. 5mm 3mm 4mm 5mm - Select Qty - Free P & P at the best online prices at eBay! Free shipping for many products!The following tables show standard dimensions for keys and their grooves. METRIC WOODRUFF KEYS SIZES 2mm 3mm 4mm 6mm 8mm 10mm Gears Motor Shaft FREE P&P. 6. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. 800-243-0986 (US) or 203-775-4877 (INTL). 10 HSS Woodruff Key Cutters Set Metric Made Of German Imported M2 Grade HSS. Nominal Key Size (bxD) Nominal Key Height (h1) Nominal length* MF Ref. Contact us today at: RCHCTSalesarchgp. Metric Woodruff Keys - 2mm X 3. 6 out of 5 stars 66 #1 Best Seller in Automotive Replacement Engine Woodruff Keys. Part No: CA2177. 4 3 3 11 12 4 1. for pricing and availability. 2 n for shaft diameter d Alloca tionl ) for shaft Il diameter d Dian. 99 $ 15 . 2 16 45 12 19 - + n 19 n 25 28 - 0. There are numerous cutter widths and cutting sizes available for key cutters, and a pre-cut key stock is offered in both metric and standard inch sizes. 7x10 3x3. Performance Tool W5341 80pc Woodruff Key Assortment Metric. 1 offer from $19. This assortment includes a range of woodruff keys in various sizes, perfect for use in automotive and industrial applications where a secure, non-slip fit is required. 5 2. 6mm 2mm x 2. 130 sold. 7x10 2. 7/16 X 2. SIZE RANGE – WOODRUFF KEYS Woodruff Keys, DIN 6888 (Metric) Width ‘W’ Height ‘H’ Length ‘L’ Diameter Key No (d2 x 2) 1. 25 - M 1. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. 【 GREAT VALUE 】: With 175 pieces in 15 different sizes, our Woodruff key stock assortment kit offers exceptional value for the price and is an essential addition to any tool collection.