5/16 in. Through-Hardened Steel Flat Washers, 100-Pack

SKU:
WBB3148664
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$67.94
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Product Specifications:
Country of Origin: China
Material: Steel
Product Depth: 2.92"
Product Height: 3.66"
Product Type: Flat Washers
Product Width: 1.54"
Quantity Included: 1
Resistance: Corrosion/Rust Resistant
Shipping Weight: 86 lbs
Manufacturer Part Number: FWHA516
Diameter: 5/16
Size: 5/16
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Country of Origin: China
Material: Steel
Product Depth: 2.92"
Product Height: 3.66"
Product Type: Flat Washers
Product Width: 1.54"
Quantity Included: 1
Resistance: Corrosion/Rust Resistant
Shipping Weight: 86 lbs
Manufacturer Part Number: FWHA516
Diameter: 5/16
Size: 5/16

These through-hardened steel flat washers are for maintenance and manufacturing professionals who need to spread fastening force across a surface. Used with bolts and nuts, they help create a broader bearing area when hardware is tightened.

This 100-pack includes 5/16 in. flat washers made of hard alloy steel. The washers are corrosion resistant and are intended for use with Grade 5 and Grade 8 bolts and nuts.


Key Features:

  • Through-hardened steel: Provides a hard washer option for fastening assemblies.
  • 5/16 in. size: Supports applications using compatible 5/16 in. fasteners.
  • Grade 5 and Grade 8 compatibility: Designed to be used alongside Grade 5 and Grade 8 bolts and nuts.
  • 100-pack quantity: Supplies multiple washers for maintenance and assembly work.
  • Corrosion resistance: Helps support use where corrosion resistance is needed.

Choose these 5/16 in. flat washers for fastening setups that need force distributed over a wider contact area with compatible Grade 5 or Grade 8 hardware.

Country of Origin: China
Material: Steel
Product Depth: 2.92"
Product Height: 3.66"
Product Type: Flat Washers
Product Width: 1.54"
Quantity Included: 1
Resistance: Corrosion/Rust Resistant
Shipping Weight: 86 lbs
Manufacturer Part Number: FWHA516
Diameter: 5/16
Size: 5/16
Unit of Measurement: Inch (Imperial)
Brand: L.H.Dottie
Description: 5/16" Through-Hardened Steel Flat Washer
Finish: Zinc
Manufacturers Part Number: FWHA516
Package Quantity: 100
Certifications: ASME B18.21.1-2009
Width: 2.92 in
Height: 3.66 in
Depth: 1.54 in