Description
Overview:
Form C Flat Washers with a 16 mm inner diameter are zinc‐plated steel washers designed for general fastening and machine assembly. The Form C profile provides a larger outer diameter than standard forms, helping to spread load and protect mating surfaces on frames, brackets, housings and panels. Used with bolts, screws or studs, they create a smooth, stable bearing surface that reduces marking and improves joint integrity. The zinc plating offers durable corrosion resistance for outdoor and damp environments often found on construction and garden machinery such as compactors, mixers, mowers and tillers. Supplied in a practical pack of 100 to support routine maintenance, repairs and new builds. Manufacturer Part Number: 903 0886. The 16 mm I.D. suits applications requiring a close, accurate fit around a 16 mm shank or fixing.
Key Features:
- Zinc-plated steel for solid corrosion resistance in outdoor and workshop use
- Form C large outer diameter for improved load distribution and surface protection
- 16 mm inner diameter for close-fit assemblies and positive location on the fastener
- Flat, smooth bearing face helps prevent surface gouging and paint damage
- Aids joint stability and reduces embedment under tightening loads
- Consistent sizing for reliable, repeatable assemblies across multiple fixings
- Simple to fit with standard hand tools; no special equipment required
- Suitable with bolts, screws and studs in steelwork, timber, plastics and composites
- Helpful where oversized or slotted holes need extra coverage
- Pack of 100 supports site spares, service kits and batch assembly work
Typical Applications:
Commonly used on construction frames, plant guards, engine mounts, brackets, decking plates, housings and control panels. Useful for mounting accessories on mowers and compact garden machinery, securing fixtures to plant trailers, and through‐bolting timber or sheet materials. Ideal for repairs, preventative maintenance and assembly tasks where a wide bearing surface is needed to protect parts and keep fasteners seated securely.
Also known as:
Plain washers, flat washers, flat spacers, shims, packing washers, spreader washers, clearance washers, load‐spreading washers, machine washers. These names are often used interchangeably for flat rings used to distribute load beneath a nut, bolt head or screw and to provide a smooth, protective bearing surface in a bolted joint.
Product Specifications
| L&S Part No. | 903 0886 |
|---|---|
| Unit of Sale | Pack of 100 |
| Key Features | - Zinc-plated steel for corrosion resistance in outdoor environments - Form C large outer diameter for load distribution - 16 mm inner diameter for accurate fit on fasteners - Pack of 100 for maintenance and assembly tasks - Suitable for bolts, screws, and studs in various materials |
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