Value Collection 47418 M16 Split Lock Washer Grade 2 Steel 10pk

Product Description

The VALUE COLLECTION 47418 is a metric high collar split lock washer designed for use with M16 fasteners in bolted assemblies requiring positive resistance to loosening under vibration or dynamic loads. Manufactured from Grade 2 steel with an uncoated finish, this washer conforms to DIN 7980 standards and features a helical split profile that bites into the mating surface and bearing face of the fastener. The inside diameter ranges from 16.2 to 17 millimeters, the maximum outside diameter is 24.4 millimeters, and the washer is 3.5 millimeters thick. Sold in a pack of 10.

This washer is suited for general industrial, mechanical, and structural bolting applications where M16 socket head cap screws or similar metric fasteners are used. The high collar design provides additional bearing surface compared to standard split lock washers, making it a common choice in machinery assembly, equipment mounting, and fabrication work. It is appropriate for use by millwrights, maintenance mechanics, and assembly technicians working in metric fastener environments.

Key Features

• Conforms to DIN 7980 fastener standard for metric high collar split lock washers
• Grade 2 steel construction provides adequate hardness for general-duty bolting applications
• High collar profile increases bearing surface area compared to standard split lock washers
• Uncoated finish suitable for dry or protected environments
• Inside diameter range of 16.2 to 17 millimeters accommodates standard M16 fastener shanks
• Pack of 10 units per order

Compatibility

Designed for use with M16 metric fasteners in applications conforming to DIN 7980 specifications for high collar split lock washers.

Installation Notes

Installation is typically performed by mechanics, millwrights, or assembly technicians using standard metric hand tools. Place the washer on the fastener shank with the sharp split edge oriented toward the mating surface before seating the fastener head. Ensure mating surfaces are clean and free of debris prior to assembly to achieve consistent clamp load. Do not reuse split lock washers that have been fully compressed or deformed.