Fasteners, Fixings & Mechanical Components Suppliers UK
Mechanical components — fasteners, bearings, gears, springs, seals, and transmission elements — are the building blocks of every machine, vehicle, and piece of equipment manufactured in the UK. Sourcing these components reliably and cost-effectively is a daily requirement for production engineers, maintenance teams, and procurement departments across British manufacturing.
This directory category lists UK suppliers of mechanical components, from large national distributors carrying millions of standard parts to specialist manufacturers of custom and precision components.
Product Range
Fasteners and fixings encompass bolts, nuts, screws, washers, rivets, pins, circlips, studs, threaded rod, and anchoring systems in steel, stainless steel, brass, and high-tensile grades. Bearings include ball bearings, roller bearings, needle bearings, linear bearings, plain bearings, and spherical bearings from major manufacturers including SKF, NSK, FAG/Schaeffler, Timken, and INA. Gears and gearboxes cover spur, helical, bevel, worm, and planetary gear types in standard and custom configurations. Springs include compression, extension, torsion, and disc springs in standard ranges and custom manufacture. Seals and gaskets encompass O-rings, oil seals, hydraulic seals, mechanical seals, gaskets, and sealing compounds.
Supply Models
UK mechanical component suppliers operate various supply models suited to different customer needs. Broad-line distributors such as RS Components, Brammer Buck and Hickman, and ERIKS carry extensive ranges of standard components available for next-day delivery. Specialist distributors focus on specific product categories — such as bearings, fasteners, or sealing technology — offering deeper technical expertise and product range within their niche. Manufacturers produce custom and non-standard components to customer specifications, from bespoke springs and precision gears to special fasteners and engineered sealing solutions.
Vendor Managed Inventory
Many UK mechanical component distributors offer vendor managed inventory (VMI) services, maintaining consignment stock at customer sites and automating replenishment based on consumption. This approach reduces procurement administrative costs, ensures availability of critical components, and frees up working capital that would otherwise be tied up in inventory. VMI is particularly prevalent for fasteners and C-class components where the cost of stockouts far exceeds the value of individual items.
Browse the subcategories below to find UK suppliers by component type, or use the search filters to find suppliers by brand, specification, and capability.