When it comes to securing mechanical assemblies, stainless steel washers, structural washers, thrust washers, flat washers, and wave washers play a critical role. As the leading fastener supplier in New York, New Jersey, Chicago, and across the entire USA, G-Fast delivers high-quality, American-made washers designed for durability and precision. Whether you need corrosion resistance, load distribution, or vibration dampening, our washers meet the highest industry standards.

Why Choose Our Washers?

100% USA-Made – Manufactured to strict ASTM, SAE, and MIL-SPEC standards.
Wide Selection – From stainless steel flat washers to heavy-duty structural washers, we have it all.
Fast Shipping – Reliable delivery to New York, New Jersey, Chicago, and nationwide.
Industrial-Grade Materials – Stainless steel, carbon steel, and alloy options available.

Types of Washers We Supply

1. Stainless Steel Washers – Corrosion-Resistant & Durable

Stainless steel washers are ideal for harsh environments, including marine, chemical, and food processing industries.

Key Features:

  • Made from 304 or 316 stainless steel for superior rust resistance
  • Maintains strength in extreme temperatures
  • Available in flat, fender, and specialty designs

2. Structural Washers – Heavy-Duty Load Distribution

Structural washers provide reinforced support in construction, bridges, and high-stress applications.

Why They Matter:

  • Thicker than standard washers for increased bearing surface
  • Prevents bolt heads/nuts from embedding into materials
  • Commonly used with ASTM A325 and A490 structural bolts

3. Thrust Washers – Reduce Friction in Rotating Assemblies

Thrust washers act as bearings in gears, pulleys, and automotive transmissions.

Benefits:

  • Minimizes axial load wear on rotating shafts
  • Made from bronze, steel, or composite materials
  • Used in engines, pumps, and industrial machinery

4. Flat Washers – The Essential Spacer

Flat washers distribute load and protect surfaces from damage during tightening.

Common Uses:

  • Prevents loosening from vibration
  • Acts as a spacer for proper bolt alignment
  • Available in standard (SAE) and metric sizes

5. Wave Washers – Spring-Like Tension for Secure Fastening

Wave washers provide consistent pressure in assemblies where vibration is a concern.

Key Advantages:

  • Compensates for thermal expansion/contraction
  • Maintains tension in bolted joints
  • Used in electronics, automotive, and aerospace applications

Industries We Serve

Our washers are trusted by professionals across multiple sectors:

  • ConstructionStructural washers for steel beams and concrete anchors
  • AutomotiveThrust washers for transmissions and stainless steel washers for underbody components
  • ManufacturingFlat washers and wave washers for machinery and equipment
  • Aerospace – High-strength washers that meet MIL-SPEC requirements

Why Buy USA-Made Washers?

When you source from G-Fast, you get:
Consistent Quality – No overseas supply chain risks
Faster Turnaround – No long lead times from international suppliers
Strict Compliance – Meets ASTM, SAE, and military standards

Get Your Washers Today!

Whether you’re in New York, New Jersey, Chicago, or anywhere in the USA, G-Fast is your trusted source for stainless steel washers, structural washers, thrust washers, flat washers, and wave washers.

🔧 Need bulk pricing or custom specifications? Contact us for fast quotes and reliable delivery!