Value Collection MP31374 Sae Flat Washer No. 10 Steel Zinc

Product Description

The VALUE COLLECTION MP31374 is an SAE flat washer designed for use with No. 10 screws in general fastening and assembly applications. Manufactured from steel with a zinc-plated finish, this washer provides corrosion resistance and load distribution at the fastener bearing surface. It measures 7/32 inches inner diameter, 1/2 inch outer diameter, and 3/64 inches thick. These washers conform to SAE dimensional standards and are sold in a 250-piece package, making them a practical stock item for shops, service vans, and production environments. Plumbers, HVAC technicians, electricians, and general tradespeople install these as part of routine fastener assemblies.

This washer is suited for residential and light commercial mechanical and electrical installations where a No. 10 fastener is specified. Common applications include equipment panel mounting, pipe hangers, duct fastening, and electrical enclosure assembly. The SAE flat washer profile provides a broader bearing surface than standard washers, reducing pull-through on softer substrates. The 250-piece pack quantity supports high-frequency use on the job site or in a shop setting without requiring frequent reorder.

Key Features

• SAE flat washer standard for No. 10 screw size
• Steel construction with zinc-plated finish for corrosion resistance
• Inner diameter of 7/32 inches fits No. 10 screw shank
• Outer diameter of 1/2 inch provides broad bearing surface
• Thickness of 3/64 inches for consistent stack height
• Sold in 250-piece package for high-volume use

Compatibility

Designed as an SAE-standard flat washer compatible with No. 10 screws in inch-measurement fastener assemblies across mechanical, electrical, and plumbing applications.

Installation Notes

Installation is performed by any trade using No. 10 fasteners as part of equipment mounting or structural assembly. Always de-energize electrical equipment before accessing enclosures or panels where these washers are used. Verify that the washer material and finish are appropriate for the service environment, particularly in wet or corrosive locations. Follow applicable NEC, IPC, or IFGC guidelines when fastening within those respective system types.