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Fair Wind Fasteners

Bronze External Tooth Lock Washers

Bronze External Tooth Lock Washers

SKU:SB-EXWA-6

Regular price $0.06
Regular price Sale price $0.06
Sale Sold out
Shipping calculated at checkout.

Our bronze external tooth lock washers have teeth that bite in to the material being fastened to provide maximum torsional resistance. Often referred to as "Star Washers" they are used to lock the head of a bolt or a nut to keep it from backing off. 

While bronze external tooth lock washers work great in marine applications due to the bronze alloy, they are most often used in electrical applications such as for grounding or attaching terminals. Bronze is an excellent conductor and won't rust or otherwise corrode in critical marine or electrical applications.

These tooth lock, or star washers are made from C51900 Phosphor Bronze instead of the typical C65500 or C65100 silicon bronze that most of our fasteners are made of. Why? Superior tensile strength.

Sold by the piece, with quantity discounts for box quantities.

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  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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James Reed (Lancaster, US)
Fairwind Fasteners 1/4" External Tooth Lock Washers

Great product! No defects in material. Shipped promptly and arrived in good shape. Ideal for marine environment or for outside grounding. Thanks!

D
Darren (Dallas, US)

Fast shipping. Great communication

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Walter M Moody III (Everett, US)

Thank you very much God bless you

T
Thomas Quinn (Fall River, US)
replacement strainer fasteners

I was rebuilding my Groco strainer and fairwind had everything I needed!

T
Tom Jackson (Anacortes, US)
External tooth bronze washers are rare!

Excellent quality. Superb for maintaining electrical connection to bronze plates and castings.

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Norman S. (Smithville, US)
Exactly what I needed

Needed new bronze bolts, washers, locknuts, nuts to mount a bronze ground plate on my boat while it was on the hard. None of the local hardware stores (Lowes, HD, ACE, etc.) carried them. Found Fair Wind on the web and ordered. Parts were received as promised and were exactly what I needed.

D
Dave (Huntsville, US)
Superior Source

I needed some brass external tooth lock washers to replace corroded ones on the top of a water strainer. These were difficult to find online. I typically only use trusted sources for online orders but decided to try Fair Wind Fasteners. They turned out to be an excellent online source. Great communication and timely shipping. I will definitely use Fair Wind Fasteners in the future for marine grade hardware.

J
JOHN WEINBRECHT (Exmore, US)
great products

These are great people to do business with. They get the product out extremely fast and will work 100 % with you with any issues. Thanks for your great service.

t
timothy vail (Santa Barbara, US)
Fair Winds Fasteners

I recently ordered bronze wood screws, bolts, washers and nuts for a boat hatch restoration project. All products appeared to be of the highest quality silicon bronze, worked perfectly for my project.