UNC 2,4,6,8,10,5/16,1/4 Countersunk Screws Socket Allen Key Bolts A2 Stainless

Model: Hex Hexagon Socket Countersunk Head Screw. Material: 304(A2-70) stainless steel. Size:2#-56 4#-40 6#-32 8#-32 10#-24 1/4-20 5/16-18.

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