UNC Socket Cap Head Screws A2 Stainless Steel Allen key Bolts #0 #2 #4 #6 #8 #10

UNC Hex Socket Head Cap Screws Allen Key Bolts Coarse Thread Stainless Steel A2. Material: A2 304 Stainless Steel. Head Style: Socket Cap Head. Thread Length : 1/8" - 2"（Full thread ）. Thread type:Coarse Thread.

eBay