Midwest Fastener #4-40 x 3/8″ Coarse Thread Socket Cap Screws – 85942 – Bolts

Product Features:

• A socket cap screw is a type of cap screw with a hexagonal recessed drive. A hex key is required to tighten or loosen a socket cap screw. Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.
• Item Type: Socket Cap Screw
• Head Style: Socket
• Drive Type: 3/32″ Socket
• Thread Size: 40
• Thread Type: Coarse
• Thread Length: Full
• Material: Steel
• Finish: Plain