Fastener Buying Made Simple

Fastener Information Hub
Since 2006, Fastener SuperStore has operated on the principle that buying fasteners should be quick, painless and hassle free. We understand that our customers are busy professionals, juggling multiple tasks, each of which requires their most valuable resource – time. We’ve created the guides linked from this page with the goal of assisting you on your fastener buying journey from start to finish.

Introduction to Industrial Fasteners

Link to Featured Article
Learn more about
Screws
Learn more about
Bolts
Learn more about
Nuts
Learn more about
Washers
Learn more about
Rivets
Learn more about
Spacers & Standoffs
Learn more about
Mil-Spec
Learn more about
Pins
Learn more about
Bushings
Learn more about
Studs
Learn more about
Retaining Rings
Learn more about
Sockets
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Check Out Our Video Gallery
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Industries Served
By Fastener SuperStore
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Fastener SuperStore Blog
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Calculators
Fraction to Millimeters
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mm
Decimal Inches to Millimeters
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mm
Millimeters to Inches
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"
Fraction to Decimal Inches
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Open Full Calculator Page
Material and Finish Guides section header
Material / Finish Guides

Bolts - Bolt Types

Bolts come in a large variety of head and thread styles. Use our bolt guide below to help identify the parts you need.

Stainless Steel

Fastener SuperStore carries a wide range of 300 Series & 400 Series Stainless Steel products.
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Tools / Sizing / Charts
SAE SAE Washer Sizes Guide Printable Reference Guide MSC Machine Screw Washer Sizes Guide Printable Reference Guide USS USS Washer Sizes Guide Printable Reference Guide
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FSS Sponsorships

DuPage Business Beat

DuPage Business Beat is a local podcast that highlights businesses in the DuPage County area. We’re proud to support a podcast that offers a platform for business in our area.

Grove Express

Grove Express is Downers Grove’s annual Thanksgiving 5k. Fastener SuperStore has proudly sponsored this event for 5+ years; we enjoy ringing in the holiday with our local community.

Fighting Illini Athletics

Fastener SuperStore sponsors Fighting Illini Athletics: Men’s Football, Men’s Basketball, and Women’s Basketball. We’re proud to support a local university. Go Illini!