Related Paub:
Lub bolt threading loj tom qab kub dip galvanized nto txheej txheem kev kho mob yuav ua loj dua zinc plated, yog li HDG ntsia liaj qhov rooj xov yuav tsum phim lub loj hex txiv ntseej los yog cov txiv ntoo tsis tuaj yeem threaded.Qhov kub dip galvanized nto tuaj yeem muaj zog tiv thaiv xeb ntau dua li hluav taws xob zinc plated lossis dub oxide nto.
4.8 qib bolt yog tsim los ntawm cov khoom siv qis carbon steel, uas yog siv rau qhov tsuas yog xav tau me me zog hardness.
Screw Xov d | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | |||
P | Suab | 0.7 ua | 0.8 ua | 1 | 1 | 1.25 | 1.5 | 1.75 ib | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | ||
a | max | 2.1 | 2.4 | 3 | 3 | 3.75 ib | 4.5 | 5.25 | 6 | 6 | 7.5 | 7.5 | 7.5 | 9 | 9 | 10.5 | 10.5 | 12 | 12 | 13.5 Nws | 13.5 Nws | 15 | 15 | ||
c | min | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | ||
max | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 1 | 1 | 1 | 1 | 1 | |||
da | max | 4.7 | 5.7 | 6.8 | 7.8 ib | 9.2 ib | 11.2 | 13.7 ib | 15.7 ib | 17.7 ib | 20.2 | 22.4 ib | 24.4 ib | 26.4 ib | 30.4 ib | 33.4 ib | 36.4 ib | 39.4 ib | 42.4 ib | 45.6 ib | 48.6 ib | 52.6 ib | 56.6 ib | ||
dw | Qib A | min | 5.9 | 6.9 | 8.9 ib | 9.6 ib | 11.6 | 15.6 ib | 17.4 ib | 20.5 ib | 22.5 ib | 25.3 | 28.2 ib | 30 | 33.6 ib | - | - | - | - | - | - | - | - | - | |
Qib B | min | 5.7 | 6.7 | 8.7 ib | 9.4 ib | 11.4 | 15.4 ib | 17.2 ib | 20.1 | 22 | 24.8 ib | 27.7 ib | 29.5 Nws | 33.2 ib | 38 | 42.7 ib | 46.5 ib | 51.1 | 55.9 ua | 59.9 ua | 64.7 ib | 69.4 ib | 74.2 ib | ||
e | Qib A | min | 7.66 ib | 8.79 ib | 11.05 Nws | 12.12 Nws | 14.38 Nws | 18.9 Nws | 21.1 | 24.49 Nws | 26.75 Nws | 30.14 Nws | 33.53 Nws | 35.72 ib | 39.98 ib | - | - | - | - | - | - | - | - | - | |
Qib B | min | 7.5 | 8.63 ib | 10.89 Nws | 11.94 Nws | 14.2 | 18.72 Nws | 20.88 Nws | 23.91 Nws | 26.17 Nws | 29.56 Nws | 32.95 Nws | 35.03 Nws | 39.55 Nws | 45.2 ib | 50.85 ib | 55.37 ib | 60.79 ib | 66.44 ib | 71.3 ib | 76.95 ib | 82.6 ib | 88.25 ib | ||
k | Nominal Loj | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | 8.8 ib | 10 | 11.5 | 12.5 Nws | 14 | 15 | 17 | 18.7 ib | 21 | 22.5 ib | 25 | 26 | 28 | 30 | 33 | ||
Qib A | min | 2.68 ib | 3.35 Nws | 3.85 ib | 4.65 ib | 5.15 | 6.22 | 7.32 ib | 8.62 ib | 9.82 ib | 11.28 Nws | 12.28 Nws | 13.78 Nws | 14.78 Nws | - | - | - | - | - | - | - | - | - | ||
max | 2.92 ib | 3.65 ib | 4.15 | 4.95 ib | 5.45 ib | 6.56 ib | 7.68 ib | 8.98 ib | 10.18 Nws | 11.72 Nws | 12.72 Nws | 14.22 Nws | 15.22 Nws | - | - | - | - | - | - | - | - | - | |||
Qib B | min | 2.6 | 3.26 | 3.76 ib | 4.56 ib | 5.06 ib | 6.11 | 7.21 ib | 8.51 ib | 9.71 ib | 11.15 Nws | 12.15 Nws | 13.65 Nws | 14.65 Nws | 16.65 Nws | 18.28 Nws | 20.58 Nws | 22.08 Nws | 24.58 Nws | 25.58 Nws | 27.58 Nws | 29.58 Nws | 32.5 ib | ||
max | 3 | 3.74 ib | 4.24 ib | 5.04 ib | 5.54 ib | 6.69 ib | 7.79 ib | 9.09 ib | 10.29 Nws | 11.85 Nws | 12.85 Nws | 14.35 Nws | 15.35 Nws | 17.35 Nws | 19.12 Nws | 21.42 Nws | 22.92 Nws | 25.42 Nws | 26.42 Nws | 28.42 Nws | 30.42 Nws | 33.5 ib | |||
k1 | min | 1.9 | 2.28 | 2.63 ib | 3.19 ib | 3.54 ib | 4.28 ib | 5.05 Nws | 5.96 ib | 6.8 | 7.8 ib | 8.5 | 9.6 ib | 10.3 | 11.7 ib | 12.8 ib | 14.4 ib | 15.5 ib | 17.2 ib | 17.9 ib | 19.3 ib | 20.9 ib | 22.8 ib | ||
r | min | 0.2 | 0.2 | 0.25 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 ua | 0.8 ua | 0.8 ua | 1 | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | ||
s | max = nominal loj | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | ||
Qib A | min | 6.78 ib | 7.78 ib | 9.78 ib | 10.73 Nws | 12.73 Nws | 16.73 Nws | 18.67 Nws | 21.67 Nws | 23.67 Nws | 26.67 Nws | 29.67 Nws | 31.61 Nws | 35.38 Nws | - | - | - | - | - | - | - | - | - | ||
Qib B | min | 6.64 ib | 7.64 ib | 9.64 ib | 10.57 Nws | 12.57 Nws | 16.57 Nws | 18.48 Nws | 21.16 Nws | 23.16 Nws | 26.15 Nws | 29.16 Nws | 31 | 35 | 40 | 45 | 49 | 53.8 ib | 58.8 ua | 63.1 ib | 68.1 ib | 73.1 ib | 78.1 ib |