3/4 x 18 Ship Auger Wood Bit

10 x 1 1/2 Simpson Flat-Head Marine Screw - Phillips Drive 316 SS - Box (100)

9/16-12 x 4 1/2 Socket Cap Screw Alloy

3/16 x 1 1/4 Mushroom Spike 316 SS (100)

Heavy duty construction made to Type J aircraft specifications

7/8-9 x 2 Socket Set Screw Cup Point Alloy 7/8-9 Socket Set Screws Cup Point Alloy 3/4 x 18 Ship Auger7 8 9 x 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.