Heavy Duty Fender Washers Workhorse Three Eighths Inch By One Inch Zinc Plated Large Diameter 4100 Piece Industrial Fastening Set For Construction And Auto Projects With Precise Threads For Secure Grip Built Tough

Heavy-Duty Fender Washers 3/8x1 in, Zinc Plated, 4100pc
✔️ 4100 pcs in 50# box; large diameter, corrosion-resistant

These heavy-duty fender washers are designed for use in construction and auto projects to spread load and prevent pull-through. With a large diameter and precise threads, they deliver a secure, long-lasting grip across wood, metal, and plastic surfaces, suitable for indoor and outdoor work.

✅ Size: 3/8 in x 1 in
✅ 4100 pieces in 50# box
✅ Zinc plated for corrosion resistance
✅ Precision threaded for secure grip
✅ Large diameter distributes load
✅ Universal fit for wood, metal, plastic
✅ Weatherproof for indoor/outdoor use

💡 What is a Fender Washer used for in everyday construction and DIY projects?

Fender washers are handy for distributing load and preventing pull-through on soft substrates, boosting joint stability across different materials.

Here are a few handy details:

- Wide load distribution across wood, metal, and plastic
- Corrosion-resistant zinc coating for outdoor durability
- Works with standard bolts for secure, long-lasting joints
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