1 1/4-7 x 3 1/2 Socket Set Screw Cup Point Alloy 3/4-16 Socket Cap Screws Alloy #3 square drive
Platform notes & fabric story
Description
1 1 4 7 x 3 1 2 Socket Set Screw Cup Point Alloy 3 4 16 Socket Cap Screws Alloy #3 square drive #3 square drive Wood screws for interior wood applications 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