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Square Washers
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  6. FASTENER BASICS Square…
FASTENER BASICS

FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use

FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹12,430₹14,670

You save ₹2,240 (15%)

Qty
FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use — Silver
Silver
₹8,710
₹11,100
In Stock
FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use — 5/8 x 2-1/2 x 2-1/2 x 3/16
5/8 x 2-1/2 x 2-1/2 x 3/16
₹16,920
₹24,680
In Stock
FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use — 5/8 x 3 x 3 x1/4
5/8 x 3 x 3 x1/4
₹12,430
₹14,670
In Stock

Estimated doorstep delivery by 24 Nov - 26 Nov from USA

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Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
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14-Day Smile Guarantee
14-Day Smile Guarantee

Secure, Durable Fastening at Competitive Price

About this item

FASTENER BASICS square washers are high-strength steel plates measuring 5/8" in diameter, imported directly from USA for reliable outdoor and marine use. The thick zinc coating offers superior rust protection, ensuring long-term durability in harsh weather conditions. These washers help distribute pressure evenly, prevent loosening, and even out surface irregularities, making them suitable for rugged construction, DIY, and home improvement projects in India. Their impact and abrasion resistance extend service life, reducing maintenance costs. Factory-sealed on arrival, they are shipped via ExpressBox with all duties paid, arriving in 11-13 days.

Designed for tough environments, these galvanized square washers resist corrosion and mechanical wear, providing secure fastening and surface leveling. Reviewers report consistent performance in humid Indian climates, with no rust or deformation over years of outdoor use. Ideal for professionals and DIY enthusiasts seeking reliable, imported hardware that withstands Indian weather and usage demands.

Order FASTENER BASICS square washers for durable, corrosion-resistant hardware. Imported from USA, factory-sealed, with all duties included. Delivered quickly to your location in India, with transparent pricing and hassle-free returns.

Key Features

  • Long-Term Durability: Built from high‑strength steel for superior load distribution and long‑lasting performance. The zinc layer coating the square washer offers extended service life even in harsh weather or chemically exposed settings.
  • Superior Corrosion Resistance: The hot-dip galvanizing process creates a thick zinc coating on the washers that protects against rust, making them ideal for outdoor and marine environments with consistent performance
  • Improved Fastener Stability: This square metal washer plate helps maintain tight, secure connections by distributing pressure evenly and reducing the risk of loosening or material deformation
  • Evens Surface Irregularities: The square shape of these metal plates can be used as a shim to help even out irregularities in surfaces for a more durable and level hold over time
  • Resistant to Abrasion and Impact: The steel washer's thick galvanized coating not only resists corrosion but also provides extra protection against mechanical wear, making them ideal for rugged environments

Why choose this product

Formulated for Outdoor & Marine Durability

These square washers are galvanized with a thick zinc layer, providing superior rust and corrosion resistance. Designed for outdoor, marine, and chemically exposed settings, they outperform standard steel washers, reducing maintenance and replacement costs. Imported directly from USA, they meet high durability standards for Indian weather conditions.

Ideal for Rugged Construction & DIY Projects

Perfect for builders, contractors, and DIY enthusiasts in India seeking reliable hardware. Their impact and abrasion resistance ensure long-term performance in tough environments, with consistent, secure fastening and surface leveling. Skip if you need smaller sizes or non-galvanized options.

How to use

  • Select Compatible Bolts & Nuts — Ensure inner diameter matches your bolt size, e.g., M8. Use with appropriate nuts for secure fastening.
  • Position Washer & Tighten — Place washer between surface and bolt head, tighten evenly to distribute pressure and prevent loosening.
  • Check for Secure Fit — Ensure the connection is firm, surface is level, and washer is properly seated for long-term durability.

Example scenarios

Typical situations where FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Ravi from Mumbai, 35, faced rusting of steel washers after monsoon, causing loose fittings in outdoor furniture.

How this product helps

Ordered USA-imported galvanized washers; after 2 months, no rust, fittings stay tight, saving ₹200 in replacements.

Ingredients

MaterialHigh-strength steel
FinishHot-dip galvanized zinc coating
Corrosion ResistanceThick zinc layer for rust protection
Impact ResistanceEnhanced by galvanized coating

How we compare

FeatureFASTENER BASICS SquareOthers
Material & FinishHigh-strength steel with thick zinc galvanizing for rust resistanceStandard steel or zinc-plated washers, less durable in humid conditions
Size & Compatibility5/8" diameter, compatible with M8 bolts, impact resistantVaries by brand, often smaller or non-galvanized, less impact resistant
Corrosion ResistanceThick galvanized zinc coating for outdoor & marine useThin zinc or plain steel, prone to rust in Indian monsoons

Product details

SKUzpz0194
GTIN00014973151867
BrandFASTENER BASICS
MaterialSteel
Size5/8 x 3 x 3 x1/4 inches
FinishZinc Coated
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About FASTENER BASICS

FASTENER BASICS specializes in durable, high-quality fasteners designed for professional and DIY use worldwide, trusted for performance.

Compliance & Legal

This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

What is the difference between a flat washer and a fender washer?
A flat washer distributes pressure evenly over a surface, while a fender washer has a larger outer diameter for wider load spread, ideal for soft or oversized holes.
How do I choose the right size flat washer for my bolt?
Match the washer's inner diameter to your bolt size, e.g., M6 for M6 bolts, and select outer diameter based on load distribution needs. Verify if your fastener is metric or imperial.
Are these washers suitable for marine environments?
Yes, the zinc coating provides excellent corrosion resistance, making them suitable for outdoor and marine applications in India.
Can I use these washers for heavy-duty construction?
Absolutely, their high-strength steel and galvanized coating support rugged, long-term use in demanding environments.
How long will these washers last in Indian weather?
The thick zinc coating resists rust and corrosion, ensuring durability in humid, coastal, and monsoon climates for years.

Frequently bought together

FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use

This item:

FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use

₹12,430

FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use

This item

FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use

₹12,430

Total price:

₹38,060

You save ₹12,390 (25%) Extra

3 items selected

3 items

₹38,060

You save ₹12,390 (25%) Extra

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FASTENER BASICS Square Washers 5/8 x 3 x 3 x1/4 | Zinc Coated, Durable Steel for Outdoor & Marine Use
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Spec
Price
₹12,430
₹14,670
₹16,920
₹24,680
₹8,710
₹11,100
₹50,600
₹67,220
₹3,280
₹4,290
₹2,410
₹3,650
₹17,970
₹32,000
Brand NameFASTENER BASICSFASTENER BASICSFASTENER BASICSFASTENER BASICSGPIElite Medical Instruments EMIRed Devil
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹12,430₹14,670

You Save ₹2,240

Estimated doorstep delivery by 24 Nov - 26 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹37,290+ (3× the price)
₹12,430 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included