NOW 138083 SKU's Available at MutualScrew.com

Call Toll Free

1-800-222-0324
Cart
1-800-222-0324

Thru Hardened Carbon Steel Plain Medium (Regular) Split Lock Washers

Thru Hardened Carbon Steel Plain Medium (Regular) Split Lock Washers
Customer Email Window
Thanks
Product Detailed Description

1" Thru Hardened Carbon Steel Plain Medium (Regular) Split Lock Washers

  • 1.024-1.003 Inside Diameter
  • 1.656 Outside Diameter
  • .250 Thickness
  • .297 Width
  • Description: Regular: A coiled, hardened, split circular washer with a slightly trapezoidal wire section.
  • Applications/ Advantages: Regular: (A) Applies greater bolt tension per unit of applied torque; (B) Provides a hardened bearing surface, creating more uniform torque control; (C) Provides more uniform load distribution; (D) Resists loosening caused by vibration and corrosion; (E) Is preferred lock washer for use with hardened bearing surfaces.
  • Material: Carbon Steel: SAE J403 1055 - 1065 carbon steel.
  • Hardness: Carbon & High-Alloy Steel: Rockwell C38 - 46
  • Twist Test: With the washer in a vice with the split ends free and straight above the vice jaws, a 90°segment of the free end is gripped with a wrench and bent. Washers are to withstand being twisted through a 90° angle without signs of fracture. When the washer ultimately fractures beyond the prescribed 90° limit, the structure at the breaking point shall show a fine grain.

Have questions or need more information about our 'Thru Hardened Carbon Steel Plain Medium (Regular) Split Lock Washers', please contact us?