Thru Hardened Washers, High Tensile (grade 10 Hrc 36), DIN 6916 Hv (ISO 7416), M48

Overview

Washers distribute load, protect mating surfaces, improve seating and support locking or sealing depending on the washer type. The correct washer should match the fastener diameter and the joint function.

This selected size is specified with diameter M48, thread M48.

Sold in multiples of '50 pieces. 1 Box = '50 pieces.

Material, Grade & Strength

The material and grade should be matched to the load, environment and mating components used in the assembly.

Finish & Corrosion Protection

Plain finish has no plated corrosion protection and is best used in protected, oiled, painted or indoor environments.

Typical Uses

Washers are used under bolt heads and nuts to spread load, protect surfaces, improve seating and provide locking or sealing support depending on the washer type.

Technical Tips

• Match the washer inside diameter to the fastener size.
• Use flat washers for load spreading and surface protection.
• Use spring, toothed or lock washers only where their locking function is appropriate.
• Use bonded washers where sealing against water ingress is required.

Selection Advice

Select the product by matching the thread, size, material, finish and function to the assembly. Avoid choosing only by appearance or a partial part number.