Twenty Pack Square Strut Washer Plates For One And Five Eighths Inch Strut Channel With Five Sixteenths Inch Bolt Hole For Use With Quarter Inch Bolts In Electrical HVAC And Metal Framing Mounting And Load Distribution

Square Strut Washer Plates for 1-5/8in Channel, 20-Pack
✔️ 41x41 mm plates, 5.6 mm thick, 5/16 in hole for 1/4 in bolts

These square washer plates are designed to fit 1-5/8" strut channel and distribute load while mounting hardware. Use them in electrical, HVAC, and metal framing projects to protect channel edges and ensure a secure connection.

✅ Material: carbon steel with electro-galvanized finish for corrosion resistance
✅ Plate size: 41x41 mm (1.61x1.61 in), 5.6 mm (7/32 in) thick
✅ Bolt hole: 5/16 in (8.6 mm) to accept 1/4 in bolts
✅ Fitment: for 1-5/8 in strut channel, pack of 20 plates

💡 What is a strut washer plate used for in a 1-5/8 inch channel system? Here’s a handy, quick guide: - Improves load distribution in strut installations to protect both bolts and channel - Keeps bolt alignment precise for secure mounting with 1/4 inch bolts - Works with standard 1-5/8 inch strut channel and 5/16 inch holes