Value Collection R85240PS M24 Split Lock Washer 18-8 Ss

Product Description

The VALUE COLLECTION R85240PS is a metric high-collar split lock washer designed for M24 fastener applications. Manufactured from 18-8 austenitic stainless steel (Grade A2), it resists corrosion in demanding environments where carbon steel hardware would fail. The high-collar profile increases bearing surface and improves locking force compared to standard split lock washers. Inside diameter runs 24.5 to 25.5mm, outside diameter holds at 35.9mm, and thickness measures 5mm. The bright, uncoated finish retains the natural stainless surface with no added plating. This washer conforms to DIN 7980, the relevant metric standard for split lock washers of this type.

This washer is used in mechanical assemblies, structural connections, and equipment installations where vibration loosening is a concern and corrosion resistance is required. Typical applications include marine hardware, food-processing equipment, chemical plant piping, and outdoor structural assemblies. It is installed by millwrights, maintenance technicians, pipefitters, and structural ironworkers. The metric sizing makes it appropriate for equipment manufactured to European or international dimensional standards. Minimum order quantity is 10 pieces.

Key Features

• High-collar profile increases locking force over standard split lock washers
• 18-8 austenitic stainless steel, Grade A2, provides strong corrosion resistance
• Conforms to DIN 7980 fastener standard for dimensional consistency
• Bright, uncoated finish — no plating to flake or contaminate mating surfaces
• Inside diameter range of 24.5 to 25.5mm accommodates M24 fasteners
• Metric measurement system throughout

Compatibility

Designed for use with M24 metric fasteners in assemblies requiring a DIN 7980 high-collar split lock washer in 18-8 stainless steel.

Installation Notes

Install between the fastener head or nut and the mating surface with the split ends oriented so that the sharp edges bite into both surfaces upon tightening. Verify that the fastener and mating hardware are compatible stainless or corrosion-resistant materials to avoid galvanic corrosion in wet environments. Do not reuse split lock washers once a fastener assembly has been fully torqued and disassembled, as the locking action is compromised. Follow applicable mechanical or structural codes for torque requirements specific to the assembly.