Description
Overview:
These Heavy Duty, Form A Flat Washers with a 5 mm inner diameter are stainless steel plain washers designed to spread the load of a bolt or screw over a wider surface area. This helps protect the mating surface and provides a smooth, stable bearing face for reliable clamping. Suited to M5 threaded fasteners, they are a practical choice for assembly and maintenance on construction equipment, garden machinery, workshop fixtures, and general engineering tasks. The Form A pattern offers a standard outside diameter for everyday fastening jobs. Made from corrosion-resistant stainless steel with a clean metallic finish, they are suitable for indoor and outdoor environments. Supplied in a bulk pack of 200 for efficient stocking. Manufacturer Part Number (MPN): 903 0962.
Key Features:
- Heavy duty stainless steel for strength and long service life, even in damp or outdoor conditions
- Form A pattern with standard outside diameter for general-purpose use
- 5 mm inner diameter, suited to M5 bolts, set screws, and nuts
- Flat, smooth bearing surface helps distribute clamping load evenly
- Reduces marking and damage on softer materials such as aluminium, plastics, and timber
- Helps prevent pull-through and preserves painted or plated finishes
- Consistent sizing to support repeatable assembly and maintenance tasks
- Simple to fit with common hand tools; reusable if undamaged
- Bulk pack of 200 for workshops, site kits, and ongoing projects
- Useful across machinery assembly, repairs, and general fabrication
Typical Applications:
Commonly used in machinery assembly and repair, including mounting brackets, guards, panels, housings, and light fixtures. Suitable for garden machinery, generators, pumps, plate compactors, and workshop jigs. Ideal wherever an M5 fastener needs a stable clamping surface, protection of substrates, or minor spacing between components.
Also known as:
Plain washers, Form A plain washers, flat spacers, load-spreading washers, M5 flat washers, stainless steel metric washers, bearing washers.
Product Specifications
| L&S Part No. | 903 0962 |
|---|---|
| Unit of Sale | Pack of 200 |
| Key Features | - 5 mm inner diameter fits M5 bolts and screws - Stainless steel resists corrosion in outdoor conditions - Form A pattern with standard outside diameter - Bulk pack of 200 for efficient stocking - Distributes clamping load to protect surfaces |
