SHB 28Z3 EN – Edition 2.0 * 28z3s210.fm 2-9
Specifications
DIN 912 – hexagon socket head cap screw; DIN 931/DIN 933 – hexagon head screw with/without shaft;
DIN 7984 – hexagon socket head cap screw with short head
All values subject to a friction coefficient of μ = 0.12 and are to be used as approximate figures.
With fine-pitch thread
Thread
Screws according to DIN 912, DIN 931,
DIN 933 etc.
Screws according to DIN 7984
8.8 10.9 12.9 8.8 10.9
Nm (lbs/ft) Nm (lbs/ft) Nm (lbs/ft) Nm (lbs/ft) Nm (lbs/ft)
M8X1.0 25 (18) 37 (28) 43 (32) 22 (16) 32 (24)
M10X1.0 50 (37) 75 (55) 88 (65) 43 (32) 65 (48)
M10X1.25 49 (36) 71 (52) 83 (61) 42 (31) 62 (46)
M12X1.25 87 (64) 130 (96) 150 (111) 75 (55) 110 (81)
M12X1.5 83 (61) 125 (92) 145 (107) 72 (53) 105 (77)
M14X1.5 135 (100) 200 (148) 235 (173) 120 (89) 175 (129)
M16X1.5 210 (155) 310 (229) 360 (266) 180 (133) 265 (195)
M18X1.5 315 (232) 450 (332) 530 (391) 270 (199) 385 (284)
M20X1.5 440 (325) 630 (465) 730 (538) 375 (277) 530 (391)
M22X1.5 590 (435) 840 (620) 980 (723) 500 (369) 710 (524)
M24X2.0 740 (546) 1070 (789) 1250 (922) 630 (465) 900 (664)
M27X2.0 1100 (811) 1550 (1143) 1800 (1328) 920 (679) 1300 (959)
M30X2.0 1500 (1106) 2150 (1586) 2500 (1844) 1300 (959) 1850 (1364)