We offer an expansive collection of this Hollow Allen Bolts that is open in different sizes and estimations. We have a wide range of Hollow Allen Bolts, with ready stock for export and supply. We are one of the most authentic and genuine manufacturers available. We offer a groovy range of Hollow Allen Bolts of high strength and corrosion resistance. These are widely used in all types of Valves sector such as Ball Valves, Needle Valves, Filter Valves, Connectors, Couplings, Plugs, Hose Ends, Nuts, and Bolts. Black oxide, zinc yellow and zinc blue is used to provide surface treatment to these bolts.
Hollow Allen Bolts are also available in different materials and grades like Stainless Steel, Duplex Steel, Super Duplex Steel, Inconel, Monel, Nickel Alloy etc.
Forming | Hot & Cold Forged |
Metric Size | M0.6 to M100 |
Imperial Size | #0 to 4" |
Threads | UNC, UNF, ISO, BSW & ACME. |
Standards | DIN, ASME, ISO & IS |
Variants | Fully Threaded Hollow Allen Bolts, Partial Threaded Hollow Allen Bolts, Metric Hollow Allen Bolts, Imperial Hollow Allen Bolts |
Dimension Standards | DIN 601, DIN 931, DIN 960, ISO 4014, ISO 4016, ISO 8765, ASME B18.2.1, ASME B18.2.3.5M, IS 1363-1, IS 1364-1, IS 6639, IS 12427 |
Alloy Categories | Alloy Steel, Carbon Steel, Stainless Steel, Hastelloy, Inconel, Incoloy, Nickel Bolts, Duplex Steel, Super Duplex, Monel, Brass, Aluminum Bronze, Phosphor Bronze, Silicon Bronze |
Material Specifications | ASTM A193, ASTM A307, ASTM A449, ASTM A453, ASTM A490, ASTM A540, ASTM A1014, ASTM A1082, ASTM F468, ASTM F593, ASTM F2281, ASTM F3125 |
Coatings | PTFE (Teflon), Hot Dip Galvanizing, Aluminum Zinc Flake, Zinc Phosphating, Manganese Phosphating, Metallic Zinc, Nickel Bolts Plating, Chrome Plating, Cadmium Plating, Silver Plating, Tin Plating |
Metric Of (D) | Length Of Thread (B) | Diameter Of Head | Hight Of Head | Width Of Socket | Socket Depth, (t minimum) | ||||
---|---|---|---|---|---|---|---|---|---|
(DK maximum) | (DK minimum) | (K maximum) | (K minimum) | (S Nomrmal) | (S minimum) | (S maximum) | |||
Metric 3 | 18,0 | 5,5 | 5,32 | 3,0 | 2,86 | 2,5 | 2,52 | 2,58 | 1,3 |
Metric 4 | 20,0 | 7,0 | 6,78 | 4,0 | 3,82 | 3,0 | 3,02 | 3,08 | 2,0 |
Metric 5 | 22,0 | 8,5 | 8,28 | 5,0 | 4,82 | 4,0 | 4,02 | 4,095 | 2,5 |
Metric 6 | 24,0 | 10,0 | 9,78 | 6,0 | 5,7 | 5,0 | 5,02 | 5,14 | 3,0 |
Metric 8 | 28,0 | 13,0 | 12,73 | 8,0 | 7,64 | 6,0 | 6,025 | 6,14 | 3,5 |
Metric 10 | 32,0 | 16,0 | 15,73 | 10,0 | 9,64 | 8,0 | 8,025 | 8,175 | 4,0 |
Metric 12 | 36,0 | 18,0 | 17,73 | 12,0 | 11,57 | 10,0 | 10,025 | 10,175 | 5,0 |
Metric 14 | 40,0 | 21,0 | 20,67 | 14,0 | 13,57 | 12,0 | 12,032 | 12,212 | 6,0 |
Metric 16 | 44,0 | 24,0 | 23,67 | 16,0 | 15,57 | 14,0 | 14,032 | 14,212 | 7,0 |
Metric 20 | 52,0 | 30,0 | 29,67 | 20,0 | 19,48 | 17,0 | 17,05 | 17,23 | 8,0 |
Metric 24 | 60,0 | 36,0 | 35,61 | 24,0 | 23,48 | 19,0 | 19,065 | 19,275 | 10,0 |
Metric 27 | 66,0 | 40,0 | 39,61 | 27,0 | 26,48 | 19,0 | 19,065 | 19,275 | 12,0 |
Metric 30 | 72,0 | 45,0 | 44,61 | 30,0 | 29,48 | 22,0 | 22,065 | 22,275 | 13,5 |
LENGTH \DIA | M3 | M2 | M5 | M4 | M8 | M6 | M64 | M12 | M10 | M16 | M14 | M20 | M30 | M24 | M36 | M48 | M42 | M56 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | 0.00155 | |||||||||||||||||
4 | 0.00175 | |||||||||||||||||
5 | 0.0067 | 0.00195 | ||||||||||||||||
6 | 0.0071 | 0.00215 | 0.0150 | |||||||||||||||
8 | 0.0080 | 0.00255 | 0.0245 | 0.0165 | ||||||||||||||
10 | 0.0088 | 0.00295 | 0.0270 | 0.0180 | 0.0470 | |||||||||||||
12 | 0.0096 | 0.00355 | 0.0295 | 0.0195 | 1.009 | 0.0507 | ||||||||||||
16 | 0.0116 | 0.00415 | 0.0345 | 0.0225 | 1.021 | 0.0575 | 2.009 | |||||||||||
20 | 0.0136 | 0.00495 | 0.0401 | 0.0265 | 1.034 | 0.0653 | 3.021 | 2.029 | ||||||||||
25 | 0.0161 | 0.0478 | 0.0315 | 1.050 | 0.0759 | 3.057 | 2.054 | 7.013 | 4.080 | |||||||||
30 | 0.0186 | 0.0555 | 0.0365 | 1.069 | 0.0830 | 3.093 | 2.079 | 7.078 | 5.030 | 12.08 | ||||||||
35 | 0.0632 | 0.0415 | 1.089 | 0.0991 | 4.029 | 3.004 | 8.044 | 5.080 | 13.09 | |||||||||
40 | 0.0709 | 0.0465 | 2.009 | 1.0100 | 4.065 | 3.029 | 9.010 | 6.030 | 15.00 | 27.00 | ||||||||
45 | 0.0786 | 2.029 | 1.0210 | 5.001 | 3.061 | 9.076 | 6.080 | 16.01 | 50.00 | 28.05 | ||||||||
50 | 0.0863 | 2.049 | 1.0320 | 5.045 | 3.093 | 10.060 | 7.030 | 17.02 | 52.07 | 30.00 | ||||||||
55 | 2.069 | 1.0430 | 5.089 | 4.025 | 11.040 | 7.080 | 18.03 | 55.04 | 31.06 | 87 | ||||||||
60 | 2.089 | 1.0540 | 6.034 | 4.057 | 12.020 | 8.040 | 19.04 | 58.01 | 33.00 | 91 | 137 | |||||||
65 | 3.010 | 6.078 | 4.089 | 13.000 | 9.000 | 20.05 | 60.08 | 34.05 | 95 | 142 | ||||||||
70 | 3.030 | 7.013 | 5.021 | 13.080 | 9.060 | 21.06 | 63.05 | 36.03 | 99 | 204 | 147 | |||||||
80 | 3.070 | 8.002 | 5.085 | 15.040 | 10.080 | 24.01 | 69.00 | 39.09 | 107 | 218 | 158 | 334 | ||||||
90 | 522 | 8.091 | 6.049 | 17.000 | 12.000 | 26.06 | 74.05 | 43.05 | 115 | 232 | 168 | 353 | ||||||
100 | 547 | 9.080 | 7.012 | 18.06.0 | 13.020 | 29.01 | 80.00 | 47.01 | 123 | 246 | 179 | 372 | ||||||
110 | 573 | 10.070 | 20.020 | 14.040 | 31.06 | 85.05 | 50.07 | 131 | 260 | 189 | 392 | |||||||
120 | 598 | 11.060 | 21.080 | 15.060 | 34.01 | 91.00 | 54.03 | 139 | 274 | 200 | 411 | |||||||
130 | 623 | 23.040 | 16.080 | 36.06 | 96.05 | 57.09 | 147 | 288 | 210 | 430 | ||||||||
140 | 649 | 25.000 | 18.000 | 39.01 | 102 | 61.05 | 155 | 302 | 221 | 449 | ||||||||
150 | 674 | 26.060 | 41.06 | 108 | 65.01 | 163 | 316 | 232 | 468 | |||||||||
160 | 690 | 28.020 | 44.01 | 113 | 68.07 | 171 | 330 | 242 | 488 | |||||||||
180 | 725 | 49.01 | 124 | 75.09 | 187 | 359 | 264 | 527 | ||||||||||
200 | 775 | 54.01 | 135 | 83.01 | 203 | 387 | 286 | 565 | ||||||||||
220 | 825 | 146 | 90.03 | 219 | 415 | 308 | 604 | |||||||||||
240 | 875 | 157 | 97.05 | 225 | 443 | 330 | 642 | |||||||||||
260 | 926 | 168 | 241 | 471 | 352 | 681 | ||||||||||||
280 | 976 | 179 | 257 | 499 | 374 | 720 | ||||||||||||
300 | 1030 | 190 | 273 | 527 | 396 | 758 |
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