5/8-18 x 2 3/4 Hex Cap Screw SS 18-8 (A2)

When you need a wide selection where you can identify just the fastener that you need

The nylon flange head adds stability in hollow surfaces

The design features include:

7/8-14 x 2 1/2 Socket Set Screw Cup Point Alloy Nail-In Anchors Nylon 5/8-18 x 2 3/4 Hex7 8 14 x 2 1 2 Socket Set Screw Cup Point Alloy . A headless screw threaded the entire length. It has a hexagonal drive at one end and a cup shaped indentation at the other end. The cup point is the most used style set screw. Designed for fast, 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. Hardness: Rockwell C45 53.