Workshop hardware — fasteners, brass, tools and storageFree shipping over $75All prices in USD
OlympexSupply Co.

Workshop hardware

Sized, rated, and stated.

Fasteners, brass fittings, hand tools and the things to keep them in. Every part publishes its material and grade, its exact size and weight, its finish and tolerance — and what it is not rated for, which is the part most catalogues leave out.

Free shipping over $75 · Ships in 3–5 business days · All prices in USD

Sized and rated

Exact thread, grade, dimension and weight on every part. No mystery assortments.

And what it is not for

Load limits, pressure limits and potable-water exclusions, stated on the page.

Packed still sorted

Assortments ship in their trays. An assortment that arrives mixed is useless.

30-day returns

Unused and complete, on a prepaid label. No restocking fee.

What a bench runs on

A place to start

The specification

Three things every product page tells you.

Most hardware is sold by the photograph and the price. We would rather tell you it is A2 stainless, M6×25, DIN 912, that it will gall if you drive it dry, and that it is not rated for anything you hang a load off.

Read the materials
01
Material and grade
Not 'steel' — medium-carbon steel with a clear zinc electroplate, or A2 austenitic stainless. The grade decides whether it survives outdoors, and it is the number most sellers omit.
02
Exactly what size
Thread, length, across-flats, drive size and weight, in real units. Enough to order the right thing once instead of the wrong thing twice.
03
What it is NOT rated for
Load limits, pressure limits, potable-water exclusions, galvanic pairings. Hardware rarely arrives broken — it arrives correct and gets used outside what it was sold for.

6 categories, 19 parts

By category

A workbench with a cast iron vice, a can of machine oil, a wire brush and a steel rule.

How a part gets listed

Specified, sampled, measured, listed.

This is a new shop, so we cannot tell you a story about decades of trade. What we can tell you is exactly how a part gets into the catalogue, which is more useful anyway.

  1. 1

    Specify

    The grade, thread, finish and tolerance get written down before anyone is asked to quote. A specification written after the sample arrives is just a description of whatever turned up.

  2. 2

    Sample

    Three suppliers, same specification, no names on the boxes. It is remarkable how often the cheapest and the dearest come out of the same factory.

  3. 3

    Measure

    Thread gauge, hardness file, and a coating thickness gauge on the plated parts. Plating is where a fastener is quietly cheapened, because you cannot see it and it fails a year later.

  4. 4

    List

    The measured numbers go on the page — including the limits. If a part cannot carry a stated limit honestly, it does not get listed at all.

How to look after it

7 materials

Seven materials, and what each one does badly.

Zinc plate is cheap and sacrificial. Stainless resists corrosion and galls. Brass will not rust and shears under load. Cast iron is rigid and cracks. Knowing the weakness is what lets you pick correctly.

How each one behaves

Zinc-Plated Steel

Medium-carbon steel with a clear zinc plate. The default general-purpose fastener: strong, cheap and adequately corrosion-resistant indoors. The plating is sacrificial — it protects the steel until it is scratched through.

Stainless Steel

A2 (304) austenitic stainless. Genuinely corrosion-resistant rather than plated, so it survives outdoors and in damp. Slightly softer than plated carbon steel and it will gall if you drive it dry and fast.

Solid Brass

Machined from solid CZ121 bar, not cast and plated. Left unlacquered, so it arrives bright and darkens to a warm brown over weeks. Non-sparking and non-magnetic.

Forged Steel

Drop-forged chrome-vanadium, heat-treated and satin chrome plated. Forging aligns the grain around the jaw, which is why a forged wrench deforms rather than shatters when it finally fails.

Oil-Tanned Leather

Full-grain hide, oil-tanned so it stays supple and sheds water. It scuffs readily and the scuffs burnish out with a thumb. Darkens with handling and does not go back.

Waxed Canvas

Heavy cotton duck, paraffin-waxed. Water-shedding rather than waterproof, and it creases permanently where it folds — that crease pattern is how a bag ends up looking like yours.

Cast Iron

Grey iron, sand-cast and machined on the working faces. Enormously rigid and completely unforgiving: it does not bend under overload, it cracks.