Value Collection SIW7X0600-100BX M6 Lock Washer 100-pack

Product Description

The VALUE COLLECTION SIW7X0600-100BX is an M6 internal tooth lock washer manufactured from grade 18-8 austenitic stainless steel (A2). It features a 6.4mm inside diameter, 11mm outside diameter, and a 0.7mm thickness. Internal teeth bite into mating surfaces under load to resist loosening caused by vibration and torque. The uncoated finish preserves dimensional accuracy and avoids coating-related interference on close-tolerance fastened joints. This washer ships in a minimum order quantity of 100 pieces, making it practical for stocking fastener drawers, kits, or production assemblies.

This washer is suited for use with M6 fasteners in light-duty mechanical assemblies, electrical enclosures, panel fabrication, HVAC equipment mounting, plumbing fixture attachments, and pool equipment hardware. The austenitic A2 stainless steel construction provides corrosion resistance in wet, outdoor, and mildly chemical environments. It is appropriate for both indoor and outdoor applications where standard carbon steel hardware would be prone to oxidation.

Key Features

• Internal tooth design grips mating surfaces to resist vibration-induced loosening
• Grade 18-8 austenitic stainless steel (A2) for corrosion resistance
• 6.4mm inside diameter sized for M6 fasteners
• 11mm outside diameter, 0.7mm thickness for low-profile installations
• Uncoated finish for dimensional consistency and clean contact surfaces
• Sold in packs of 100 to support production and service stock needs

Compatibility

Designed as a standard internal tooth lock washer for use with M6 screws and bolts in mechanical, electrical, and equipment-mounting applications.

Installation Notes

Install between the fastener head or nut and the mating surface with the teeth facing the fastener head or nut. Ensure the mating surface is clean and free of paint, scale, or debris that would prevent tooth engagement. Tighten fasteners according to the assembly specification for the application. No special tools are required beyond standard hand or power drivers appropriate for the fastener drive type.