Value Collection 38893 Standard Flat Washer 3/8 in Copper 50pk

Product Description

The VALUE COLLECTION 38893 is a standard flat washer designed for use with 3/8 inch screws and fasteners. Made from copper with a plain finish, this washer distributes load evenly across a fastener joint, protecting mating surfaces and reducing the risk of loosening under vibration. The inside diameter measures 0.395 inches, the outside diameter measures 1 inch, and the thickness is 0.081 inches. Each package contains 50 washers. Copper construction provides natural corrosion resistance and conductivity, making these washers well suited for plumbing, electrical, and mechanical assembly work where steel or zinc hardware would be inappropriate.

These washers are used in residential and commercial applications where copper compatibility is required or preferred. Common installation scenarios include plumbing connections, grounding assemblies, and general mechanical fastening where corrosion resistance or electrical conductivity is a factor. They are suitable for use by licensed plumbers, electricians, and general mechanical contractors working in trade environments. The 50-piece package quantity supports service calls and bench stock replenishment.

Key Features

• Copper material provides corrosion resistance and electrical conductivity
• Standard flat washer profile distributes load and protects mating surfaces
• Inside diameter of 0.395 inches fits 3/8 inch screws
• Outside diameter of 1 inch for broad surface coverage
• Plain finish with no coating that could interfere with electrical contact or soldering
• Package of 50 washers for stocking or multi-fastener jobs

Compatibility

Designed as a standard flat washer for use with 3/8 inch screws and bolts in plumbing, electrical, and general mechanical fastening applications.

Installation Notes

Install using standard hand tools appropriate to the fastener being used. Ensure the mating surfaces are clean and free of debris before seating the washer. Follow applicable code requirements such as NEC for electrical assemblies or IPC for plumbing connections. Do not overtighten fasteners, as copper is a softer material and the washer may deform under excessive torque.