About Kinner Builder

Kinner Builder is an independent index of mechanical, electrical and fluid-power components. We catalogue parts across 200 suppliers and link you straight to whoever stocks the one you need, and we quote trade pricing directly for wholesale orders.

Why it exists

Finding a specific component is an exercise in tab management. The bearing you want is listed under four different names at four different distributors, each with its own department tree, its own search that fails on manufacturer part numbers, and its own idea of what a "thrust washer" is. Kinner Builder flattens that: one wide catalogue of 114 categories, matched on manufacturer part number so a single page shows you every supplier who has it.

What we store, and where it comes from

We index factual product data gathered from public supplier catalogues: part names, manufacturer part numbers, brands, specifications, last-seen prices, and the URL where the part can be bought. Facts about a product are not anyone's copyright, and we keep to them.

The category introductions, selection guides and part descriptions are written by us from the underlying specifications.

Prices and availability

Industrial pricing moves with quantity breaks, contract terms, currency and stock, so the figures here are a way to rank your options. For a firm number on a volume order, ask us for a quote.

Wholesale

For volume orders we quote directly. Send the part number and the quantity and we will come back with trade pricing, lead time and freight. Contact us.

Corrections

A wrong spec or a dead link is a bug. Tell us and it gets fixed.