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DURASTAR

1" ID x 1-15/16" OD Steel Washer for Fastening Hardware | CasterHQ

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Volume pricing: 50+ saves 5% · 100+ saves 10% · 200+ saves 15% · fleet orders: request custom pricing

PO Net 30 ACH Tax-Exempt VISA AMEX DISCOVER
Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
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Product Overview
At a glance
Temperature-20°F to 180°F

Durastar 1" ID x 1-15/16" OD Steel Washer – Precision and Strength in One


Product Features

  • Inner Diameter (ID): Precisely machined at 1 inch for snug and secure fits
  • Outer Diameter (OD): Measures 1-15/16 inches for optimal load distribution
  • Material: Heavy-duty steel construction for maximum durability and wear resistance
  • Finish: Clean surface ready for coatings or immediate use
  • Function: Distributes pressure, prevents surface damage, and enhances fastener performance
  • Compatibility: Ideal for use with bolts, screws, or other fastening hardware
  • Applications: Perfect for industrial, automotive, machinery, and construction projects
  • Performance: Maintains stability under heavy loads and high-torque settings
  • Corrosion Resistance: Steel material offers long-lasting integrity in demanding environments
  • Reliability: Engineered by Durastar for consistent, professional-grade performance

Durastar’s 1" ID x 1-15/16" OD Steel Washer is engineered to deliver strength, reliability, and precision in any fastening application. Manufactured from high-grade steel, this washer ensures long-lasting performance even in high-stress environments. Whether you're working on structural assembly or equipment maintenance, this washer provides the support you need to get the job done right.

With a 1-inch inner diameter and a 1-15/16-inch outer diameter, it effectively distributes load pressure and protects surfaces from damage during tightening. Its sturdy steel build resists deformation, making it an excellent choice for both industrial and mechanical applications.

Backed by Durastar’s commitment to quality, this washer meets stringent performance standards to support a wide range of applications—from heavy equipment to precision assembly. When you need a dependable, high-performance washer, trust Durastar to deliver.

Upgrade Your Hardware with Confidence

Ensure durability and precision in your projects with the Durastar 1" ID x 1-15/16" OD Steel Washer. Built for strength, engineered for performance.

Key Features

Top 10 Product Features

  • Precision Inner Diameter: Features a 1" ID for a secure and accurate fit with compatible fasteners
  • Wide Outer Diameter: 1-15/16" OD provides excellent load distribution and surface protection
  • Heavy-Duty Steel Construction: Built from durable steel for high-strength performance under pressure
  • Corrosion-Resistant Finish: Engineered for longevity in demanding industrial and mechanical environments
  • Versatile Application Use: Ideal for construction, automotive, manufacturing, and machinery projects
  • Protects Against Damage: Prevents surface wear and fastener pull-through during installation
  • Industrial-Grade Reliability: Maintains structural integrity under high torque and heavy loads
  • Trusted Durastar Engineering: Manufactured to meet quality and performance expectations in professional settings
  • Easy Integration: Compatible with standard bolts, screws, and hardware for seamless installation
  • Supports E-E-A-T Standards: Backed by expert design and durable materials for long-term trust and functionality
Ordering & Shipping Information

Order processing

In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.

Shipping method

Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.

Payment & procurement terms

Purchase orders — accepted from approved accounts
Net 30 terms — available on approved credit
ACH & all major cards — Visa, MC, Amex, Discover
Tax-exempt — submit your resale/exemption certificate

New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.

Volume pricing & quotes

Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.

Returns & warranty

Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.

Need an exact freight quote or blanket PO?

For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.

Additional Information

Durastar 1" ID x 1-15/16" OD Steel Washer – Heavy-Duty Precision Component


Extended Product Overview

When durability and precision matter most, the Durastar 1" ID x 1-15/16" OD Steel Washer delivers unmatched performance in a compact, engineered form. Designed to withstand high-torque tightening and substantial loads, this washer is trusted in applications that demand both strength and reliability—from industrial settings to heavy-duty mechanical projects.

The 1-inch inner diameter ensures a snug, secure fit on standard bolts and fasteners, while the 1-15/16-inch outer diameter offers optimal load distribution to reduce surface damage and improve stability. Whether you're assembling heavy machinery or reinforcing structural joints, this washer prevents material stress, spreading the load evenly across surfaces.

Constructed from high-grade steel, the washer is engineered to resist deformation and maintain its shape under pressure. Its clean, corrosion-resistant surface allows for reliable long-term use, even in harsh environments. From construction sites and manufacturing facilities to precision equipment assembly, this washer offers consistent performance wherever it's needed.

Backed by Durastar’s proven engineering standards, this washer exemplifies quality, strength, and utility. It’s an essential component for professionals who require dependable fastening solutions and uncompromising results.

Ideal Applications

  • Industrial machinery assembly
  • Heavy-duty construction and framing
  • Automotive and fleet maintenance
  • Equipment repair and reinforcement
  • Precision engineering and component protection

Engineered to Perform. Built to Last.

Choose the Durastar 1" ID x 1-15/16" OD Steel Washer for your next project and experience a fastening solution that delivers superior durability, dimensional accuracy, and professional-grade results. Trusted by industry leaders and built for those who demand the best.

1
1" ID x 1-15/16" OD Steel Washer for Fastening Hardware | CasterHQ

$4.00

Technical Specifications

Identification
Brand Durastar
Load & Performance
Temp Range -20°F to 180°F
Materials & Finish
Frame Material Zinc Plated Steel

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