5/16 in. Black Exterior Split Lock Washers (50-Pack)

Item # 315966002 | The Hillman Group Part # 261253 | UPC Code 038902215314 | UNSPSC Code 31161800
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Product Overview

Engineered to provide more uniform load distribution, split lock washers are great for any indoor/outdoor project. Ideal for situations where potential loosening from corrosion or vibration is a concern, split lock washers are used to prevent nuts and bolts from coming loose. These fasteners contain split ends that help lock into the mating material, thus providing a locking feature when tightened beneath a nut. The black ceramic finish offers superior corrosion resistance while conforming to the latest trends in hardware. Parts measure 5/16 in. Dia. Use with treated lumber in applications with like nuts and bolts of similar diameter.

  • Designed for applications using a bolt or a screw where 2-pieces are being joined together
  • Black ceramic finish combines superior corrosion resistance with modern aesthetics
  • Install with like nuts and bolts of similar diameter
  • For use with any indoor or outdoor project with treated lumber
  • Split ends grip the material surface to prevent loosening during vibration
  • Parts carry a limited lifetime warranty

Specifications

Finish Family
Black
Manufacturer Warranty
Limited Lifetime Warranty
Material
Steel
Measurement Standard
UNC, USS
Package Quantity
50
Plating
Epoxy
Product Depth (in.)
0.58
Product Height (in.)
0.07
Product Width (in.)
0.3125

Warranty

Limited Lifetime Warranty