Midwest Fastener Corp.

5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts 20PK

Midwest Fastener Corp. 5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts 20PK 63552
Hover or click to zoom Tap to zoom
$10.16 /pkg. of 20

Must order in multiples of 2

  • Material: Steel
  • Finish: Zinc
  • Type: Flange Nut
  • Thickness: 9/32"
  • Thread Size: 18 (Coarse)
  • Diameter 1: 5/16"
  • Diameter 2: 11/16"
  • Driver Type: 1/2" Wrench
See full product details
Orders over $75 ship free.

Total: $20.32

Midwest Fastener Corp. #63552 Specifications

  • Material: Steel
  • Finish: Zinc
  • Type: Flange Nut
  • Thickness: 9/32"
  • Thread Size: 18 (Coarse)
  • Diameter 1: 5/16"
  • Diameter 2: 11/16"
  • Driver Type: 1/2" Wrench
  • Style: Serrated
  • Hardness: Case Hardened
  • Country of Origin (subject to change): China

Description

A flange nut has a wide flange at one end that acts as an integrated, non-spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.

Reviews of Midwest Fastener Corp. #63552