Allen Key Bolt Size Chart In Mm Pdf

Per ASME B1821 the nominal thread length of inch-series bolts can be found by. L Length of Long Arm Short Series Max.


Hex Bolt Dimensions Hex Cap Screw Dimensions Have You Ever Wondered How Thick Is The Head Of The Bolt That I Just Bought Well Wrench Sizes Hex Bolt Bolt

The inch or millimeter size may have rubbed off with use or may be entirely too small to read.

Allen key bolt size chart in mm pdf. Less Common Metric Sizes. Socket Head Cap screws are a more modern alternative standard machine fastener to the standard hexagon headed bolt or setscrew as found on much modern machinery. Their purpose is largely to serve specialized applications where size constraints and strength requirements need to be met.

Using your Allen wrenches can dictate if the sizes are standard or in Metric. But the head of the Allen bolt has only cylindrical shape. Screw Size.

Head diameter mm 7 85 10 13 16 18 s. The head of the hexagonal bolt has six sides hex - means six in Greek gonia - means angle in Greek bolt head has six sides and six angles and so it is called hexagonal. Hole Sizes 1-24 Thumb and Wing Screws 1-25 to 1-27 B7 Studs and Nuts Stud Bolts for Pressure-Temperature Piping 2-1 General Purpose End-to-End Studs 2-2 Tap End Stud Bolts 2-3 Double End Stud Bolts 2-4 Bolts Hex Cap Screws Finished Hex Bolts 3-1 Wrench Openings for Square and Hex Bolts and Screws 3-2 to 3-3.

A hex key otherwise known as an Allen key is required to fit these fasteners. Hex Key Size. These sizes are 1 mm 125 mm 35 mm 45 mm 55 mm 7 mm.

S Length Of Short Arm Max. What is the Most Common Allen Key Size. Wrench Size 716 12 916 58 34 1316 1516 1 18 1 516 1 12 1 1116 Hex Key Size 316 14 516 38 38 716 Diameter M16 MIO M12 M14 M16 M18 M20 M22 M24 M30 Wrench Size 7 mm 8mm 10mm 13mm 17mm 19mm 22mm 24mm 27mm 30mm 32mm 36mm 46mm Hex Key Size 3 mm 4mm 5mm 6mm 8mm 10mm 12mm 14mm 14mm 17mm 17mm 19mm 22mm 1 1 12 58 34 34 78 78 14 12 1.

Most Allen wrenches have the size stamped clearly on the side of the tiny angled tool. However in the 1983 version these widths across flat dimensions were brought in line with ISO 4032. M3 25 22 56 18 609-562 M4 3 248 63 20 609-556 M5 4 276 70 25 734-911.

L Length of Long Arm Long Series Max. SIZE L H D J 1 M3 8 165 56 2 2 M3 12 165 56 2 3 M3 16 165 56 2 4 M3 20 165 56 2 5 M4 8 22 74 25 6 M4 16 22 74 25 7 M4 20 22 74 25 8 M5 8 275 92 3 9 M5 12 275 92 3 10 M5 16 275 92 3 11 M5 20 275 92 3 SIZE OF THE ALLEN KEY REQUIRED FOR THE BOLTS ARE. BOLT NUT AF MM HARDNESS M16 27MM BOLT NUT 23 - 36 HRC M20 32MM WASHER 26 - 45 HRC M24 41MM M30 50MM BOLT TENSILE 830 MPA M36 60MM.

The tool used for handling this bolt is called Allen key or Hex key. Metric Sizes or Standard Sizes. 07 0711 0698 0798 0762 8 3 34 28 69 63 15 008.

29 DIN-912 Allen bolt Properties Steel Zinc-plated coating Plate fixings Properties Allen Cylindrical head Metric SIZES M4 M5 M6 M8 M10 M12 Ødk. Allen Keys are available in Long Short Arm Tee Key Type and also available. Allen Key Size s.

Thread metric d thread length b head diameter dk min dk max head high k min k max key width s nominal s min tmin. Where L is the total bolt length and d nom is the nominal bolt diameter. The table below shows metric Allen key sizes and dimensions for corresponding socket cap screws based on Din 912 standards on thread sizes M3-M24.

All dimensions are in mm SRNO. Head thickness mm 4 5 6 8 10 12. 11320 FM 529 RD BLDG F HOUSTON TEXAS 77041 TEL 713 896- 1166 FAX 713 896-7879 Tool Size Chart Inch Fasteners Metric Fasteners Wrench Sizes in Hex Key Sizes in Wrench Hex Key Sizes mm Diameter Hex Heavy Hex Diameter Socket Diameter Hex Socket 14 716 1 116 M3 550 250.

Metric Allen Key Table. A T40 would be 932 or 7mm. Distance between faces mm 3 4 5 6 8 10 k.

23 Section 6 Appendix 122101 RCR15 Series Rotary Cutters 312-556M Land Pride Section 6 Appendix Torque Values Chart for Common Bolt Sizes in-tpi1 N m2 ft-lb3 N m ft-lb N m ft-lb mm x pitch4 N m ft-lb N m ft-lb N m ft-lb 14 - 20 74 56 11 8 16 12 8 436597. Batch Sample Test Certification Reports available on request Detailed Specifications for AS 1252 available on request. US Hex Bolt Sizes and Thread Pitches continued mm 10 20 30 40 50 60 70 80 90 100.

Bolt Size Diameter Diameter Thickness M25 27 8 08 M3 32 9 08 M35 37 11 08 M4 43 12 10 M5 53 15 12 M6 64 18 16 M7 74 22 20 M8 84 24 20 M10 105 30 25 M12 130 37 30 M14 150 44 30 M16 170 50 30 M18 200 56 40 M20 220 60 40 Metric Flat Washers d 1 d 2 s Inside Outside Bolt Size Diameter Diameter Thickness M16 17 4 03 M2 22 5 03 M25 27 6 05. Conforming to DIN 912 or ISO 4762. Metric Hexagon Keys Nominal Key Size F Hex Width Across Flats Max.

What Size is a T40 Allen key. Hex Bolt Head Dimensions. While these metric Allen key sizes do exist they rarely appear in your basic Allen wrench sets.

In this case an Allen wrench or hex key chart can make finding the right size for your socket head much easier. The following table of hex bolt head dimensions was adapted from ASME B1863 Table 29 Dimensions of Plain Unslotted and Slotted Regular and Large Hex Head Screws. 15 New Final Allen Keys Final Author.

Screw Size Thread Size Allen Key Size Required A Length Inches A Length mm B Shortest Length mm RS Hex Key Part No. Keyway and Key Size Dimensions Common dimension specification English Standard Keyway and Key Sizes Shaft Diameter in Keyway in Key in From To Width W Depth T 1 Width W Depth T 516 716 332 364 332 332 12 916 18 116 18 18 58 78 316 332 316 316 1516 1-14 14 18 14 14 1-516 1-38 516 532 516 516. C Hex Width Across Corners Max.

As Hexagon Drive Bits for use with Cordless Drill Drivers. METRIC DIN 436 - Square Washer mm FRACTION DECIMAL DIN 439 A - Hexagon Nuts - 05d Unchamfered 35000 01378 DIN 439 B - Hexagon Nuts - 05d Chamfered 35719 964 01406 DIN 444 A - Eye Bolts 39688 532 01563 DIN 462 - Internal Tab Washers. R Radius of Bend Min.

In 1967 version of this standard the widths across flat dimensions for Ml O and Ml 2 size fasteners were specified as 17 mm and 19 mm respectively. Here Allen key or Hex key mentions the same tool. Dimensional table of Allen DIN 912 Bolt.

Also known as an Allen screw or Allen bolt or simply a cap screw. In standard measurements the most common Allen wrench sizes and bolts for common tasks are 532-inch 316-inch and ¼-inch sizes. 1979 and specified as 16 mm and 18 mm respectively for Ml O and Ml 2 size fasteners.


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