Stainless Steel allen bolts manufacturer in India produce the allen bolts in different standards, dimensions and material grades. Suraj Metal Corporationis a leading producer of the ss 304 allen bolt and other material grades in larger quantities. The allen bolts are special that they have a grooved head that can be fitted with a special tool called the allen key. The sscskallen bolt is made in the 304 material for most uses.
There are other material grades that are used to produce different specifications of the bolts such as the a2-70 allen bolt. Each different specification applies for different applications, temperatures and stress levels. There are also different types such as the Stainless Steel Allen Cap Screws which can be driven into a bolt hole without the need for a nut to fix them. The bolt ranges in diameter and length based on the specification, application and the standards. The Stainless Steel allen head screws are used with stainless steel applications. Most uses are seen in engine parts, tools and equipment components where the head is sunk into the surface while the allen key can access the bolt head. The different types such as the Stainless Steel button head allen bolts are used to cater different needs. The button head sticks out of the surface to make it easy to access while other types such as the Stainless Steel countersunk allen bolts is sunk into the surface to keep the surface flat. Please contact us for more information and pricing of the allen bolts.
| Standard | ISO 4017, DIN931, GB5783, DIN, ASTM, ANSI, JIS, EN, AS |
|---|---|
| DIN Standard | B.S. DIN933 DIN931 DIN934 DIN912 DIN603 DIN6923 |
| Stainless Steel Allen Bolts Size | M2 – M100 |
| Stainless Steel Allen Bolts Diameter | M3-M60 |
| Stainless Steel Allen Bolts Length | 6mm-500mm |
| Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc |
| Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
| Stainless Steel Allen Bolts Material | 18-8 Stainless Steel, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70; A4-70; A4-80 |
| Metric (d) |
Thread Length (b) |
Head diameter | Head high | Socket width | Socket Depth (t min.) |
||||
|---|---|---|---|---|---|---|---|---|---|
| (dk max.) | (dk min.) | (k max.) | (k min.) | (s Nom.) | (s min.) | (s max.) | |||
| M 3 | 18,0 | 5,5 | 5,32 | 3,0 | 2,86 | 2,5 | 2,52 | 2,58 | 1,3 |
| M 4 | 20,0 | 7,0 | 6,78 | 4,0 | 3,82 | 3,0 | 3,02 | 3,08 | 2,0 |
| M 5 | 22,0 | 8,5 | 8,28 | 5,0 | 4,82 | 4,0 | 4,02 | 4,095 | 2,5 |
| M 6 | 24,0 | 10,0 | 9,78 | 6,0 | 5,7 | 5,0 | 5,02 | 5,14 | 3,0 |
| M 8 | 28,0 | 13,0 | 12,73 | 8,0 | 7,64 | 6,0 | 6,025 | 6,14 | 3,5 |
| M 10 | 32,0 | 16,0 | 15,73 | 10,0 | 9,64 | 8,0 | 8,025 | 8,175 | 4,0 |
| M 12 | 36,0 | 18,0 | 17,73 | 12,0 | 11,57 | 10,0 | 10,025 | 10,175 | 5,0 |
| M 14 | 40,0 | 21,0 | 20,67 | 14,0 | 13,57 | 12,0 | 12,032 | 12,212 | 6,0 |
| M 16 | 44,0 | 24,0 | 23,67 | 16,0 | 15,57 | 14,0 | 14,032 | 14,212 | 7,0 |
| M 20 | 52,0 | 30,0 | 29,67 | 20,0 | 19,48 | 17,0 | 17,05 | 17,23 | 8,0 |
| M 24 | 60,0 | 36,0 | 35,61 | 24,0 | 23,48 | 19,0 | 19,065 | 19,275 | 10,0 |
| M 27 | 66,0 | 40,0 | 39,61 | 27,0 | 26,48 | 19,0 | 19,065 | 19,275 | 12,0 |
| M 30 | 72,0 | 45,0 | 44,61 | 30,0 | 29,48 | 22,0 | 22,065 | 22,275 | 13,5 |
| Diameter | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| Pitch | 0.5 | 0.7 | 0.8 | 1.0 | 1.25 | 1.5 | 1.75 |
| Head Height | 3.5 | 4 | 5 | 6 | 8 | 10 | 12 |
| Head Diam | 5.5 | 7.5 | 8.5 | 10 | 13 | 16 | 18 |
| Key Size | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 |
