Fischer 91477 flat washer

Fischer 91477 flat washers are metal washers supplied in a pack of 100 designed to support reliable fastening and even load distribution. Manufactured by FISCHER, these flat washers are suitable for use where a flat bearing surface is required under nuts or bolt heads. Their material and finishing offer resistance to wear and common environmental influences, making them appropriate for both indoor and outdoor applications in construction, automotive repair, and general DIY tasks.

Advantages

Flat washer Fischer 91477 provides a consistent bearing surface to reduce contact pressure and protect joined materials from damage. Supplied in a 100-piece pack, they offer convenience for multiple fastenings and repetitive work without frequent reordering. Their durable metal construction ensures long service life and dependable performance when used with compatible bolts and nuts.

Suitable for

• Securing bolts and nuts in construction assemblies
• Automotive repairs and component fastening
• General home improvement and DIY projects
• Machine assembly and maintenance tasks

Key specifications

• Pack quantity: 100 pieces
• Product type: flat washer
• Application: load distribution and protection of bearing surfaces
• Suitable for indoor and outdoor use
• Material: metal with corrosion-resistant finish

How to use

Select a Fischer 91477 flat washer with the correct inner diameter to match the bolt or screw shank. Place the washer between the fastener head or nut and the workpiece so the flat surface rests evenly on the material. Tighten the bolt or nut to the required torque while ensuring the washer remains centered and flat against the surface to achieve proper load distribution and protection.

Recommendations

For best results, use the Fischer 91477 flat washers with bolts and nuts of compatible size and thread. Inspect washers for deformation or corrosion before reuse; replace if damaged. When used outdoors or in corrosive environments, pair with appropriate corrosion-resistant fasteners and consider additional protective coatings if long-term exposure is expected.