5/16" x 1 1/2" (1/4-20 Thread ) Socket Head Shoulder Screws, Coarse, Alloy Steel, Thermal Black Oxide

Part Number #221040

Buy the 5/16" x 1 1/2" (1/4-20 Thread) Socket Head Shoulder Screws, Coarse, Alloy Steel, Thermal Black Oxide online from South Coast Fasteners. It measures 5/16" diameter, 1 1/2" length, coarse thread, Alloy Steel with a Thermal Black Oxide finish. Designed for precision assembly where a tight tolerance matters, it is part of our Socket Shoulder Cap Screws line, stocked across industries such as Automotive, Medical, and Electrical.

Pairs well with Flat Washers on the nut side. Please Contact Us if you need assistance in selecting the right product or placing an order.

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  • 5/16" x 1 1/2" (1/4-20 Thread ) Socket Head Shoulder Screws, Coarse, Alloy Steel, Thermal Black Oxide

221040 Specifications

  • Diameter: 5/16"
  • Thread Pitch: 1/4-20
  • Length: 1 1/2"
  • Thread: Coarse
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide