Haddock Tool & Manufacturing Company

Haddock Hardened Industrial Washers 

Maximize torque down Minimize breakdown
Bending under pressure = washer failure
...and can cost you a fortune!

HARDENED SQUARE

All washers are made in the USA!

Haddock washers are packaged in plain boxes.

 

Conventional Square Washers:
greenx Unsafe Setup
greenx Possible Injury
greenx Downtime
 Damaged Tooling
greenx Damaged Equipment

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screwanim2Conventional Washer Fails

Haddock Hardened Square Washers:
greencheck Resist Bending
greencheck Resist Warping
greencheck Resist Scoring
greencheck Resist Breaking
greencheck Resist Rust

  goodwasherHaddock Hardened Square Washers

Haddock Hardened Square Washers:
greencheck Made in the U.S.A.
 Flat - Providing Full Contact
 Safe - No Sharp Edges
greencheck Case Hardened
greencheck Low Carbon Steel
greencheck Up to 3/8" Thick
greencheck Black Oxide Finish
greencheck Shipped in Plain Boxes

Haddock Hardened Square Washers are
designed for use in the
following applications:
greencheck Injection Molding
greencheck Metal Stamping
greencheck Machining
greencheck Clamping
greencheck Anchoring
greencheck Uniform Spacing
 

haddock hardened washer table

udae washer

Haddock's Exclusive Custom-Made USAE Hybrid Hardened Washers

Up to 36% larger and up to 37% thicker than standard hardened washers for greater strength.

MORE CONTACT AREA = MORE HOLDING POWER

 

Haddock Hardened Industrial Washers 

Maximize torque down Minimize breakdown
Bending under pressure = washer failure
...and can cost you a fortune!

Haddock Custom Square Steel Construction Washers

Today's building codes often require the use of square washers.

With our interchangeable tooling, we can produce exactly what you need with no or low tooling charge and rapid lead time.

Haddock Custom Steel Rectangular Washers

Rectangular washers are also produced on our interchangeable tooling, resulting in many combinations of length, width, thickness and diameter, and shape of holes.

 

Haddock washers are made in the USA!

 All products are shipped in plain boxes.

Copyright 2022

Haddock Tool & Manufacturing Company Inc.

917 East Railroad Street, Sandwich, IL 60552

815-796-2739

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