1/2-Inch 18-8 Stainless Steel Split Lock Washers, 100-Pack

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WBB3148742
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Product Specifications:
Country of Origin: Germany
Material: Stainless Steel
Product Depth: 2.92"
Product Height: 4.31"
Product Type: Split Lock Washers
Product Width: 2.18"
Quantity Included: 1
Resistance: Chemical, Corrosion/Rust Resistant
Shipping Weight: 1.39 lbs
Manufacturer Part Number: LWS12
Diameter: 1/2
Inner Diameter: 0.512 - 0.502
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Product Specifications:
Country of Origin: Germany
Material: Stainless Steel
Product Depth: 2.92"
Product Height: 4.31"
Product Type: Split Lock Washers
Product Width: 2.18"
Quantity Included: 1
Resistance: Chemical, Corrosion/Rust Resistant
Shipping Weight: 1.39 lbs
Manufacturer Part Number: LWS12
Diameter: 1/2
Inner Diameter: 0.512 - 0.502

These 1/2-inch split lock washers are for installers and maintenance teams securing fasteners where rotation or loss of friction can contribute to loosening. They add marginal resistance to vibration-related loosening in general-purpose fastening work.

Forged from 18-8 stainless steel, each washer has a trapezoidal cross section that deflects under load. The washers may be used with or without a stainless steel flat washer and are covered by ASME B18.21.1. This pack contains 100 washers.


Key Features:

  • 18-8 stainless steel: Provides corrosion and chemical resistance for use in corrosive environments.
  • Split lock design: Helps provide marginal resistance to vibration loosening where fasteners may rotate or lose friction.
  • Trapezoidal cross section: Deflects under load to support the locking action.
  • 100-piece pack: Supplies multiple washers for fastening tasks.

Choose these 1/2-inch stainless steel split lock washers for general fastening needs where marginal vibration resistance and compatibility with optional stainless steel flat washers are required.

Country of Origin: Germany
Material: Stainless Steel
Product Depth: 2.92"
Product Height: 4.31"
Product Type: Split Lock Washers
Product Width: 2.18"
Quantity Included: 1
Resistance: Chemical, Corrosion/Rust Resistant
Shipping Weight: 1.39 lbs
Manufacturer Part Number: LWS12
Diameter: 1/2
Inner Diameter: 0.512 - 0.502
Max Inside Dimension: 0-1/2
Max Outside Dimension: 7/8
Min Inside Dimension: 0-1/2
Size: 1/2
Thickness: 3 µm
Unit of Measurement: Inch (Imperial)
Brand: L.H.Dottie
Description: 1/2" Stainless Steel Lock Washer
Finish: Steel
For Use With: Stainless Steel Flat Washer
Grade: 18-8 Stainless Steel
Manufacturers Part Number: LWS12
Package Quantity: 100
Type: Lock Washer
Width: 2.92 in
Height: 4.31 in
Depth: 2.18 in