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Similer Products

Plain and Slotted Hex Washer Head Screws [Table 32] (ASTM F837, F468)

Product Specification
Screw Thread 1/4
Thread Size 1/4
D 0.25
PP UNC 20
S Max 0.375
S Min 0.367
E Min 0.409
H Max 0.19
H Min 0.172
Dc Max 0.52
Dc Min 0.48
C Max 0.05
C Min 0.03
N Max 0.075
N Min 0.064
T Max 0.111
T Min 0.083