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Similer Products

Metric Heavy Hex Head Flange Screws (SAE J1199 / ASTM F568M, F738M, F468M, 8.8, 9.8, 10.9)

Product Specification
Screw Thread M20
Thread Size M20
D 20
P 2.5
Ds Max 20
Ds Min 19.67
S Max 30
S Min 29.16
E Max 34.64
E Min 32.66
Dc Max 43
C Min 3
K Max 18.9
B L≤125 46
B 125＜L≤200 52
B L＞200 65