• 18-8 stainless steel provides good corrosion resistance and strength, while the plain surface has no finish or coating
  • Socket cap head is round with a flat top and high profile that provides high strength
  • Hex socket drive has a hexagonal slot that turns using an Allen key driver
  • Meets ASME B18.3 specifications
  • Made in USA
The 18-8 stainless steel shoulder screw has a plain finish and a socket cap head with a hex socket drive, meets American Society of Mechanical Engineers ASME B18.3 specifications, and is made in USA. The 18-8 stainless steel material provides strength and offers good corrosion resistance in many environments. The material may be slightly magnetic. The socket cap head is round with a flat top and a high profile that provides high strength, and installs using an internal drive system that enables more compact spacing than a hex head cap screw. The hex socket drive has a hexagonal slot that requires an Allen key driver, also known as a hex key or Allen wrench.
  • Material Type: Stainless Steel
  • Exterior Finish: Plain
  • Thread Style: Right Hand
  • Head Diameter: 7/16 inches
  • Head Height: 7/32 inches
  • Shoulder Diameter: 5/16 inches
  • Shoulder Length: 1-3/4 inches
  • Size: 1/4"-20
  • Drive Style: Hex Socket
  • Head Style: Socket Cap
  • Grade: 18-8
  • Thread Length: 7/16 inches
Shoulder Screw

How BLINQ Works

  • Retailer needs to move overstock, open box & refurbished inventory.
  • BLINQ receives inventory and professionally inspects each item.
  • Condition is determined, with only the best items passing inspection.
  • Item is heavily discounted on BLINQ.com to sell quickly.