The different types and their size range are summarized below.
Fastener |
Standards |
Grades Available |
Size Range (Metric threads) |
Size Range (BSW threads) |
||
From |
To |
From |
To |
|||
Hexagonal Bolts (Fully threaded screws) |
IS 1363/DIN 933/BS 1083 |
202, 304 & 316 |
M3 x 10 (in 304) M6 x 10 (in 202 & 316) |
M24 x 300 |
3/16” x 1/2” |
3/4” x 8” |
Hexagonal Full and Lock Nuts |
IS 1363/ DIN 934/439/ BS 1083 |
202, 304 & 316 |
M2 |
M36 |
1/8” |
1” |
Plain Washers |
IS 2016 |
202, 304 & 316 |
M3 |
M36 |
1/8” |
1” |
Spring Washers (Square and Flat sections) |
IS 3063 |
202, 304 & 316 |
M3 |
M36 |
1/8” |
1” |
Slotted Machine Screws (with CSk, Cheese, Round and Raised CSK heads) |
IS 1365/1366/8911 DIN 963/84 BS 450 |
202 & 304 |
M2 x 4 |
M12 x 100 |
1/8” x 1/4” |
1/2” x 4” |
Cross Recessed Machine Screws with Pan and CSK Phillips heads (PPH & CPH) |
DIN 7965/965 |
304 |
M2 x 4 |
M6 x 50 |
- |
- |
Allen Cap Screws |
IS 2269/DIN 912 BS 2470 |
202, 304 & 316 |
M3 x 6 |
M20 X 100 |
3/16” x 1/2” |
5/8” X 4” |
Allen CSK Screws |
IS 6761/ DIN 7991 BS 2470 |
202 & 304 |
M3 x 8 |
M12 x 100 |
3/16” X 1/2” |
1/2” X 4” |
Grub Screws |
IS 6094/ DIN 916/ BS 2470 |
304 |
M3 x 3 |
M12 x 50 |
3/16” x 3/16” |
1/2” X 2” |
Button Head Screws |
ISO 7380 |
304 |
M3 x 8 |
M10 X 60 |
- |
- |
Slotted Self Tapping Screws (with PAN & CSK heads) |
IS 7173/7170 DIN 7971/7972 |
202 & 304 |
No. 4 x 6.5 |
No. 14 x 50 |
- |
- |
Cross Recessed Self Tapping screws (with Pan & CSK Phillips heads) |
DIN 7981/7982 |
202 & 304 |
No. 4 x 6.5 |
No. 14 x 50 |
- |
- |
Wood Screws |
IS 6760/DIN 97 |
202 & 304 |
No. 6 x 20 |
No. 12 x 100 |
- |
- |
Self Locking Nuts (Nylock Nuts) |
IS 7002/DIN 982 |
304 & 316 |
M3 |
M20 |
3/16” |
1” |
Square Nuts |
IS 2585/DIN 557 |
304 |
M5 |
M12 |
- |
- |
Wing Nuts |
IS 2636/ DIN 315 |
202 & 304 |
M3 |
M12 |
- |
- |
Dom Nuts |
DIN 1587 |
304 & 316 |
M3 |
M24 |
3/16” |
1” |
Flange Nut and Weld Nuts |
DIN 6923/6927/929 |
304 |
M6 |
M12 |
- |
- |
Special Hex Nuts |
UNI 5587 |
304 |
M6 X 6 |
M12 X 12 |
- |
- |
Heavy Hex Nuts |
ANSI B18.2.2 |
304 & 316 |
3/8” |
1” |
||
Star Washers (Multigrip overlapping) |
- |
304 |
M6 |
M10 |
- |
- |
Star Washers (ET & IT) |
- |
304 |
M3 |
M16 |
- |
- |
Taper Washers |
- |
304 |
M6 |
M16 |
- |
- |
Threaded Rod |
- |
304 & 316 |
M5 |
M36 |
3/16” |
1” |
Rivets (Round, Flat and CSK heads) |
IS 2609 |
202, 304 & 316 |
3mm x 10mm |
- |
- |
|
POP (BLIND) RIVETS and Nuts |
304 |
|||||
Anchor fasteners (Pin Type) |
- |
202 & 304 |
M6 x 50 |
M24 x 200 |
- |
- |
STAINLESS STEEL 304-A2 HEX SCREW FULL THREAD ( IS -1364 / DIN 933 ) | |||||||||||||||||||
DIA | 10 | 12 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 100 |
M3 | 193 | 212 | 220 | 243 | 278 | 455 | 551 | 687 | 782 | 798 | - | - | - | - | - | - | - | - | - |
M4 | 226 | 232 | 250 | 273 | 305 | 369 | 433 | 619 | 663 | 686 | - | - | - | - | - | - | - | - | - |
M5 | 301 | 318 | 338 | 376 | 421 | 483 | 569 | 687 | 756 | 802 | 1051 | 1080 | 1160 | 1235 | 1335 | 1411 | - | - | - |
M6 | 390 | 400 | 443 | 491 | 552 | 617 | 682 | 742 | 804 | 864 | 1038 | 1038 | 1083 | 1189 | 1392 | 1439 | 1627 | 1658 | 1857 |
M8 | - | - | 877 | 965 | 1066 | 1205 | 1289 | 1404 | 1580 | 1651 | 1798 | 1798 | 1866 | 2040 | 2226 | 2446 | 2592 | 2800 | 2991 |
M10 | - | - | 1646 | 1744 | 1066 | 2091 | 2308 | 2476 | 2656 | 2867 | 3052 | 3052 | 3240 | 3489 | 3897 | 4018 | 4612 | 4391 | 4696 |
M12 | - | - | - | 2705 | 2868 | 3081 | 3374 | 3645 | 3895 | 4190 | 4408 | 4408 | 4671 | 4925 | 5446 | 5685 | 5964 | 6223 | 6769 |
M14 | - | - | - | - | 5166 | 5454 | 5861 | 6185 | 6634 | 7007 | 7514 | 7514 | 7749 | 8343 | 9049 | 9490 | 10328 | 10844 | 11170 |
M16 | - | - | - | - | 6244 | 6317 | 6734 | 7234 | 7678 | 8193 | 8674 | 8674 | 9222 | 9587 | 10409 | 11041 | 11492 | 12069 | 13163 |
M18 | - | - | - | - | - | - | - | 12508 | 13464 | 13988 | 15146 | 15146 | 15737 | 16713 | 18290 | 19007 | 19783 | 20408 | 21542 |
M20 | - | - | - | - | - | - | - | 13119 | 14103 | 14817 | 15395 | 15395 | 17168 | 18155 | 18848 | 19744 | 20513 | 21345 | 22891 |
M22 | - | - | - | - | - | - | - | 20478 | 21820 | 23162 | 24504 | 25846 | 27187 | 99828 | 29871 | 21213 | 32555 | 33897 | 36581 |
M24 | - | - | - | - | - | - | - | - | - | 27007 | 31214 | 31214 | 34066 | 99828 | 37159 | 38763 | 41967 | 41967 | 45171 |
M27 | - | - | - | - | - | - | - | - | - | 41530 | 43690 | 45458 | 48215 | 50385 | 52552 | 54949 | 57373 | 59311 | 63555 |
M30 | - | - | - | - | - | - | - | - | - | 51445 | 54546 | 60170 | 63508 | 65955 | 68402 | 70850 | 73296 | 76185 | 82108 |
M33 | - | - | - | - | - | - | - | - | - | 72593 | 74823 | 71182 | 75632 | 80080 | 84530 | 88979 | 93428 | 96760 | 102325 |
M36 | - | - | - | - | - | - | - | - | - | 86470 | 89679 | 96500 | 99828 | 103155 | 106485 | 109810 | 114250 | 117575 | 126450 |
STAINLESS STEEL 304/A2 HEX NUT | ||||
SIZE | M6 X 6 | M8 X 8 | M10 X10 | M12 X 12 |
304Q | 612 | 809 | 1617 | 1464 |
STAINLESS STEEL 304/A2 HEAVY HEX NUT ( ANSI B18.2.2) | |||||||
DIA | 5/16" | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" | 1" |
304Q | 1850 | 1920 | 3960 | 6778 | 11440 | 18780 | 25790 |
STAINLESS STEEL 316/A4 HEX SCREW ( DIN 933 / IS 1363 ) | |||||||||||||||||||
DIA | 10 | 12 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 100 |
M6 | 616 | 627 | 702 | 788 | 874 | 968 | 1067 | 1161 | 1327 | 1434 | 1588 | 1667 | 1869 | 1961 | 2131 | 2214 | 2534 | 2589 | 2842 |
M8 | - | - | 1427 | 1585 | 1750 | 1912 | 2086 | 2263 | 2495 | 2631 | 2859 | 2995 | 3238 | 3370 | 3590 | 3798 | 4175 | 4295 | 4631 |
M10 | - | - | 2593 | 2855 | 3125 | 3400 | 3682 | 3964 | 4230 | 4521 | 4840 | 5142 | 5544 | 5705 | 6131 | 6295 | 6749 | 6894 | 7351 |
M12 | - | - | - | 4279 | 4686 | 5054 | 5483 | 5891 | 6142 | 6746 | 6998 | 7583 | 7844 | 8418 | 8871 | 9275 | 9571 | 10109 | 11010 |
M14 | - | - | - | - | 7652 | 8126 | 8730 | 9212 | 9872 | 10438 | 11190 | 11578 | 12423 | 12897 | 13534 | 14181 | 15429 | 16215 | 16685 |
M16 | - | - | - | - | 9403 | 10028 | 10694 | 11362 | 12149 | 12860 | 13650 | 14445 | 15026 | 15863 | 16437 | 17570 | 18194 | 19042 | 20395 |
M18 | - | - | - | - | - | - | - | 24045 | 25849 | 27158 | 28217 | 29723 | 31331 | 33124 | 34547 | 36188 | 37597 | 39122 | 41957 |
M20 | - | - | - | - | - | - | - | 22900 | 24618 | 25865 | 26873 | 28308 | 29839 | 31547 | 32902 | 34465 | 35807 | 37259 | 39959 |
M22 | - | - | - | - | - | - | - | - | - | 44307 | 47440 | 48841 | 51100 | 53789 | 59108 | 60142 | 62985 | 66886 | 72774 |
M24 | - | - | - | - | - | - | - | - | - | 54768 | 57619 | 60470 | 63315 | 66166 | 69011 | 71859 | 74706 | 77555 | 83104 |
M27 | - | - | - | - | - | - | - | - | - | 52160 | 54875 | 57590 | 60300 | 63015 | 65725 | 68437 | 71149 | 73862 | 79147 |
M30 | - | - | - | - | - | - | - | - | - | 66850 | 71020 | 75250 | 79430 | 82490 | 85565 | 88606 | 91700 | 95285 | 101820 |
M33 | - | - | - | - | - | - | - | - | - | 95140 | 97830 | 100520 | 103210 | 105900 | 108590 | 111280 | 116850 | 121020 | 128000 |
M36 | - | - | - | - | - | - | - | - | - | 112700 | 116850 | 121020 | 125190 | 129400 | 133500 | 137700 | 143300 | 147500 | 158600 |
STAINLESS STEEL 316/A4 HEX SCREW ( BS 1083 ) | ||||||||||||||||||
DIA | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | 2.1/2" | 3" | 3.1/2" | 4" | 5" | 6" | 7" | 8" | 9" | 10" | 11" | 12" |
1/4" | 789 | 910 | 1031 | 1175 | 1315 | 1600 | 2075 | 2401 | 2622 | 2995 | - | - | - | - | - | - | - | - |
5/16" | 1360 | 1577 | 1777 | 2003 | 2229 | 2651 | 3152 | 3646 | 4114 | 4613 | - | - | - | - | - | - | - | - |
3/8" | 2146 | 2394 | 2726 | 3058 | 3391 | 4047 | 4707 | 5363 | 6028 | 6692 | 8990 | 10521 | - | - | - | - | - | - |
1/2" | - | - | 5825 | 6385 | 6968 | 8163 | 9380 | 10559 | 11759 | 12938 | 15735 | 17781 | - | - | - | - | - | - |
5/8" | - | - | 10628 | 11086 | 11975 | 13982 | 15829 | 18297 | 19169 | 20836 | 25934 | 29514 | 42184 | 46981 | 51779 | 56576 | 61373 | 66171 |
3/4" | - | - | - | - | 24619 | 27154 | 30457 | 33802 | 37115 | 40581 | 47345 | 54108 | 67726 | 75121 | 82516 | 89911 | 97306 | 104700 |
7/8" | - | - | - | - | - | 40950 | 46970 | 52185 | 57977 | 63647 | 74742 | 86187 | 96687 | 107187 | 117687 | 128187 | 138687 | 149187 |
1' | - | - | - | - | - | - | 64697 | 71750 | 78715 | 87430 | 101360 | 116287 | 131215 | 146142 | 161069 | 175995 | 190922 | 205849 |
STAINLESS STEEL 316/A4 HEX SCREW ( BS 1083 ) | ||||||||||||||||||
DIA | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | 2.1/2" | 3" | 3.1/2" | 4" | 5" | 6" | 7" | 8" | 9" | 10" | 11" | 12" |
1/4" | 789 | 910 | 1031 | 1175 | 1315 | 1600 | 2075 | 2401 | 2622 | 2995 | - | - | - | - | - | - | - | - |
5/16" | 1360 | 1577 | 1777 | 2003 | 2229 | 2651 | 3152 | 3646 | 4114 | 4613 | - | - | - | - | - | - | - | - |
3/8" | 2146 | 2394 | 2726 | 3058 | 3391 | 4047 | 4707 | 5363 | 6028 | 6692 | 8990 | 10521 | - | - | - | - | - | - |
1/2" | - | - | 5825 | 6385 | 6968 | 8163 | 9380 | 10559 | 11759 | 12938 | 15735 | 17781 | - | - | - | - | - | - |
5/8" | - | - | 10628 | 11086 | 11975 | 13982 | 15829 | 18297 | 19169 | 20836 | 25934 | 29514 | 42184 | 46981 | 51779 | 56576 | 61373 | 66171 |
3/4" | - | - | - | - | 24619 | 27154 | 30457 | 33802 | 37115 | 40581 | 47345 | 54108 | 67726 | 75121 | 82516 | 89911 | 97306 | 104700 |
7/8" | - | - | - | - | - | 40950 | 46970 | 52185 | 57977 | 63647 | 74742 | 86187 | 96687 | 107187 | 117687 | 128187 | 138687 | 149187 |
1' | - | - | - | - | - | - | 64697 | 71750 | 78715 | 87430 | 101360 | 116287 | 131215 | 146142 | 161069 | 175995 | 190922 | 205849 |
STAINLESS STEEL 316/A4 HEX NUT ( DIN 934 / IS 1363 ) | |||||||||||||||||||
DIA | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 |
316Q | 286 | 297 | 143 | 182 | 223 | 308 | 620 | 1269 | 2015 | 4079 | 4070 | 9230 | 8536 | 13190 | 14761 | 24268 | 38690 | 49933 | 61060 |
STAINLESS STEEL 316/A4 HEX NUT ( BS 1083 ) | ||||||||||||
BSW | 1/8" | 5/32" | 3/16" | 1/4" | 5/16" | 3/8" | 7/16" | 1/2" | 5/8" | 3/4" | 7/8" | 1" |
316Q | 286 | 313 | 277 | 502 | 725 | 1125 | 2851 | 3051 | 5502 | 14350 | 18350 | 21979 |
STAINLESS STEEL 316/A4 HEX LOCK NUT DIN 439 | ||||||||||||||
DIA | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | M22 | M24 | M27 | M30 | M33 | M36 |
316Q | 223 | 308 | 620 | 1269 | 2015 | 4079 | 4070 | 8536 | 11211 | 12547 | 20627 | 32890 | 42450 | 51900 |
STAINLESS STEEL 316/A4 HEX NYLOCK NUT DIN 982 / DIN 985 | ||||||||||
DIA | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M18 | M20 |
316Q | 511 | 518 | 685 | 986 | 1680 | 3468 | 5580 | 10781 | 19905 | 28590 |
ST.ST.316 HEAVY HEX NUT ANSI B18.2.2 | |||||||
DIA | 5/16" | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" | 1" |
316Q | 4000 | 4635 | 5958 | 10207 | 16263 | 22660 | 34261 |
STAINLESS STEEL 316/A4 PLAIN WASHER ( DIN 125 / IS 2016 ) | |||||||
THICK | 1.2 MM | 1.6MM | 2MM | 2.5MM | 3MM | 4 MM | 3MM |
3 (1/8") | 250 | - | - | - | - | - | - |
4 (5/32") | 260 | - | - | - | - | - | - |
5 (3/16") | 270 | - | - | - | - | - | - |
6 (1/4") | 220 | 265 | 300 | 365 | 450 | - | - |
8 (5/16") | 400 | 460 | 550 | 630 | 800 | - | - |
10(3/8") | 600 | 750 | 900 | 1085 | 1200 | - | - |
12(1/2") | 800 | 950 | 1200 | 1450 | 1750 | - | - |
14( 9/16") | 900 | 1200 | 1400 | 1800 | 2200 | - | - |
16(5/8") | 1200 | 1430 | 1800 | 2150 | 2750 | - | - |
18 | 1400 | 1650 | 2000 | 2320 | 3000 | - | - |
20(3/4") | 1600 | 1800 | 2200 | 2700 | 3400 | - | - |
22(7/8") | 1800 | 2100 | 2700 | 3230 | 4000 | - | - |
24(1") | 2000 | 2550 | 3300 | 3830 | 5000 | 6650 | - |
27(1.1/8") | - | 3340 | 4200 | 5010 | 6200 | 8260 | - |
30(1.1/4") | - | 4240 | 5400 | 6350 | 7800 | 10400 | - |
33(1.3/8") | - | 4760 | 6000 | 7140 | 9000 | 12000 | 15000 |
36(1.1/2") | - | 5820 | 7200 | 8720 | 11000 | 14600 | 18300 |
STAINLESS STEEL 316/A4 SPRING WASHERS |
||
SIZE | SQUARE | FLAT |
3 (1/8") | 120 | 200 |
4 (5/32") | 140 | 300 |
5 (3/16") | 180 | 330 |
6 (1/4") | 200 | 400 |
8 (5/16") | 300 | 550 |
10 (3/8") | 410 | 730 |
12 (1/2") | 650 | 900 |
14 ( 9/16") | 800 | 1600 |
16 (5/8") | 900 | 2200 |
18 | 1700 | 2600 |
20 (3/4") | 2200 | 3000 |
22 (7/8") | 3400 | 4700 |
24 (1") | 4400 | 6500 |
27 (1.1/8") | 5000 | 7500 |
30 (1.1/4") | 7500 | 11000 |
33 (1.3/8") | 9800 | 17000 |
36 (1.1/2") | 12500 | 20000 |
STAINLESS STEEL 316 ALLEN CAP SCREW ( DIN 912 ) | ||||||||||||||||||
DIA | M6 | M8 | 10 | 12 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 75 | 80 | 90 | 100 |
M3 | 749 | 757 | 759 | 785 | 857 | 935 | 1095 | - | - | - | - | - | - | - | - | - | - | - |
M4 | 833 | 780 | 694 | 704 | 789 | 856 | 925 | 1152 | 1286 | 1540 | - | - | - | - | - | - | - | - |
M5 | - | - | 880 | 909 | 996 | 1120 | 1244 | 1373 | 1512 | 1657 | 1945 | 2161 | - | - | - | - | - | - |
M6 | - | - | 1131 | 1153 | 1276 | 1369 | 1454 | 1621 | 1733 | 1930 | 2096 | 2211 | 2703 | 3085 | 3547 | 4017 | 5143 | 5860 |
M8 | - | - | - | 2563 | 2232 | 2320 | 2498 | 2801 | 2989 | 3197 | 3436 | 3713 | 4620 | 5309 | 6424 | 6700 | 8128 | 9183 |
M10 | - | - | - | - | - | 4129 | 4449 | 4617 | 5002 | 5348 | 5809 | 6024 | 6967 | 7738 | 8170 | 9252 | 11700 | 13441 |
M12 | - | - | - | - | - | - | 8311 | 8289 | 8712 | 9263 | 9919 | 10274 | 11642 | 12625 | 13441 | 14109 | 15364 | 17952 |
M16 | - | - | - | - | - | - | - | - | 19346 | 20372 | 22298 | 22733 | 26268 | 28902 | 33644 | 34413 | 39035 | 42318 |
M20 | - | - | - | - | - | - | - | - | - | 49553 | 50917 | 52503 | 57188 | 60055 | 63621 | 66935 | 70688 | 76369 |
STAINLESS STEEL 316/A4 WING NUT ( HEAVY SERIES ) | |||||||||
BSW | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
316Q | 6200 | 6200 | 9500 | 13500 | 18000 | 26500 | 33000 | 85000 | 135000 |
STAINLESS STEEL 316/A4 WING NUT ( HEAVY SERIES ) | ||||||||
BSW | 3/16" | 1/4" | 5/16" | 3/8" | 1/2" | 5/8" | 3/4" | 1" |
316Q | 6200 | 9500 | 13500 | 18000 | 26500 | 33000 | 85000 | 135000 |
STAINLESS STEEL 316/A4 THREADED ROD ( DIN 975 ) | |||||||||||||||
DIA | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 |
316Q | 20000 | 23000 | 40000 | 64000 | 93200 | 118000 | 175000 | 215000 | 269000 | 335000 | 387000 | 499130 | 608000 | 745900 | 885600 |
STAINLESS STEEL 316/A4 THREADED ROD ( BS 1083 / ANSI B18.2.1 ) | |||||||||
BSW | 3/16" | 1/4" | 5/16" | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" | 1" |
316Q | 22150 | 23500 | 39800 | 63900 | 103000 | 165000 | 263000 | 335200 | 470020 |