Value Collection 87925194 Split Lock Washer 7/16 in 18-8 Ss

Product Description

The VALUE COLLECTION 87925194 is a 7/16 inch split lock washer manufactured from 18-8 stainless steel. This spring lock washer is designed to resist loosening caused by vibration and torque, maintaining clamp load in bolted assemblies. The washer features an inside diameter range of 0.44 to 0.45 inches, a maximum outside diameter of 0.776 inches, and a thickness of 0.109 inches. It is installed by millwrights, maintenance technicians, plumbers, HVAC mechanics, and electricians wherever a stainless fastener assembly requires vibration resistance. The 18-8 stainless steel construction provides corrosion resistance suitable for wet, outdoor, and chemically exposed environments.

This split lock washer is used in residential and commercial mechanical, plumbing, HVAC, electrical, and structural fastening applications where a 7/16 inch screw or bolt is employed. The spring lock action bites into mating surfaces when the fastener is tightened, resisting rotation and maintaining joint integrity. It is a standard hardware component found in equipment panels, pipe hangers, conduit supports, fan assemblies, and general machinery. The washer conforms to ASME, ANSI, BS, DIN, JIS, and NFE standards, making it suitable for domestic and international specification requirements. Minimum order quantity is 100 pieces per order.

Key Features

• 18-8 stainless steel construction resists corrosion in wet and outdoor service environments
• Spring lock geometry maintains clamp load and resists vibration-induced loosening
• Inside diameter range of 0.44 to 0.45 inches fits standard 7/16 inch fasteners
• Maximum outside diameter of 0.776 inches and thickness of 0.109 inches match standard 7/16 inch split lock washer dimensions
• Meets ASME, ANSI, BS, DIN, JIS, and NFE standards

Compatibility

Designed as a standard replacement or new-install split lock washer for 7/16 inch screw and bolt assemblies requiring an 18-8 stainless steel, inch-measurement spring lock washer per ASME, ANSI, BS, DIN, JIS, or NFE specifications.

Installation Notes

Install this washer between the fastener head or nut and the mating surface before torquing the fastener to the specified value for the application. Ensure the split ends seat fully against both surfaces as the fastener is tightened. No special tools are required beyond standard hand or power wrenches appropriate to the fastener size. When used in food-service, marine, or chemically aggressive environments, confirm that 18-8 stainless steel is compatible with the service medium before installation.