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Similer Products

Square Head Bolts

Product Specification
Screw Thread 1-1/4
D 1.25
PP UNC 7
Ds Max 1.277
Ds Min 1.223
S Basic 1-7/8
S Max 1.875
S Min 1.812
E Max 2.652
E Min 2.489
K Basic 27/32
K Max 0.876
K Min 0.812
R Max 0.09
R Min 0.03
B L≤6 2.750
B L＞6 3.000