Shopping Cart

Your cart is empty.

Your cart is empty.

300306 5/16-Inch Split Lock Washer Grade 8, 100-Pack

Free shipping on orders over $29.99

$11.34

$ 5 .99 $5.99

In Stock

About this item

  • This split lock washer provides a circular bearing surface with offset split ends which help bite into the mating material to provide a locking feature when tightened beneath a nut. It is round with a hole in the center and can be used where loosening from corrosion or vibration is a concern. Lock washers are commonly used in any application using a bolt where two pieces are being drawn together.
  • Brand name: The Hillman Group
  • Model number: 300306
  • Item Weight: 0.4 lb


Product Description

The Hillman Group 300306 5/16-Inch Split Lock Washer Grade 8, 100-Pack

From the Manufacturer

This split lock washer provides a circular bearing surface with offset split ends which help bite into the mating material to provide a locking feature when tightened beneath a nut. It is round with a hole in the center and can be used where loosening from corrosion or vibration is a concern. Lock washers are commonly used in any application using a bolt where two pieces are being drawn together.


Big Rudy
Reviewed in the United States on January 20, 2024
I keep an assortment of grade 8 zinc fasteners and restock in quantities of 100. These are nice, clean washers!Big Rudy
Phils2888
Reviewed in the United States on October 19, 2022
These work great in our shop while prepping cars for the track.
stuart automotive inc
Reviewed in the United States on January 24, 2021
Good fit on a bolt
Recommended Products

$8.76

$ 3 .99 $3.99

4.7
Select Option

$6.56

$ 2 .99 $2.99

5.0
Select Option

$13.25

$ 6 .99 $6.99

4.9
Select Option

$10.00

$ 4 .99 $4.99

4.4
Select Option

$10.41

$ 5 .99 $5.99

4.3
Select Option