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SKU: ABW112D-HDG

Conquest 1-1/2" F436 Flat Structural Washer - Hot Dip Galvanized

Conquest 1-1/2" F436 Flat Structural Washer - Hot Dip Galvanized!

  • 1-1/2" Conquest USS F436 Flat Washer - Hot Dip Galvanized

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Nuts and Washers
SKU: ABW112D-HDG

Conquest 1-1/2" F436 Flat Structural Washer - Hot Dip Galvanized

$3.79
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Ships today when you order in the next 3 hours 34 minutes

Diameters:

1/2" 5/8" 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-1/2"

Finish:

Plain Hot Dip Galvanized

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Specifications

Diameter: 1-1/2"
Thickness: .136" - .177"
Outside Diameter: 2.937" - 3.063"
Inside Diameter: 1.625" - 1.688"
Thread Type: Applicable with both Coarse and Fine Threads
Material: Tempered Carbon Steel
Finish: Hot Dip Galvanized
Manufacturer Name: Conquest Fasteners
Quantity: Single
Description

1-1/2" Conquest F436 Flat Washer – Hot Dip Galvanized

This 1-1/2" washer delivers structural-grade support for oversized bolts in harsh outdoor and industrial environments. The hot dip galvanized finish offers excellent corrosion resistance over time. Made to ASTM F436 specifications, it's ideal for structural connections that demand maximum load distribution. Compatible with coarse and fine thread galvanized structural bolts.

Use only with hot dip galvanized bolts and nuts to maintain thread fit and corrosion protection.

1-1/2" HDG Washer for Oversized Structural Fastening

Use this washer in major infrastructure jobs, bridge anchoring, or steel framing where reliability is critical. Its flat, hardened body prevents bolt embedment and material damage. The zinc coating defends against rust even in exposed installations. A dependable structural component built for large-scale success.

Key Features

  • Oversized Washer: Built for 1-1/2" structural bolts.
  • Hot Dip Galvanized: Superior outdoor corrosion resistance.
  • ASTM F436 Compliant: Required for A325/A490 systems.
  • Flat, Hardened Body: Spreads load and prevents distortion.
  • Heavy-Duty Performance: Reliable in critical fastening systems.

Common Applications

  • Bridge and overpass joints
  • Massive equipment installations
  • Utility and telecom towers
  • Outdoor heavy framing
  • Anchoring structural beams

Installation Tips

  • Pair only with hot dip galvanized bolts and nuts for proper thread fit.
  • Ensure washer is seated flat against the material surface for consistent load distribution.
  • Torque per structural bolt specifications to maintain joint integrity.
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 5 reviews
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R
Ryan Hartke
Ordered anchor bolts,nuts,and washers

My ordered was shipped fast and all great quality. I would order from this company again!

M
Milton Gipson

Prices were great! Service was excellent! Highly recommend!

W
Walter Holberg
They had exactly what I needed

I ordered 100 F436 structural washers. They came within just a few days and were reasonably priced. I will definitely be ordering from Fasteners Plus again.

12
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    Our multiple distribution centers allow us to reach nearly 80% of the U.S. within 1-2 business days for all in-stock items. With thousands of items in stock & ready to ship, orders placed before 4:00pm CST ship out the same day.

  •

    Our Iowa-based 23,000 square foot manufacturing facility was carefully crafted for the high quality, custom production of tie-down straps and chains, lifting slings, cargo nets, and more. Your vision brought to life.

  •

    As employee-owners, we take customer service very seriously. Our team members are dedicated, professionally-trained, and have decades of combined experience serving the industry. Always speak with a real person and never wait more than 1 business day.