1 1/2-6 x 1 1/2 Socket Set Screw Cup Point Alloy 12" Long Boy Drill Bits bulkheads and other heavy timber
Platform notes & fabric story
Description
1 1 2 6 x 1 1 2 Socket Set Screw Cup Point Alloy 12" Long Boy Drill Bits bulkheads and other heavy timber bulkheads and other heavy timber 7 8 9 x 3 Socket Cap Screw 18 8 (A2) Stainless Steel The cup point is the most used style set screw permanent and semi permanent location of parts on shafts with hardness differential of 10 15 Rockwell C points and where cutting in of cup edge on the shaft is acceptable