Slotted Round Head Machine Screws 3/8-16 Thread, 3/4 Inch Long, Copper Alloy Bronze Screws, Corrosion Resistant for Marine and Outdoor Hardware, Heavy-Duty, Pack Of 100
✔️ 3/8-16 UNC, 3/4 in long, silicon bronze, corrosion resistant
These copper alloy silicon bronze slotted round head machine screws are designed for high-corrosion environments like boats, docks, and outdoor equipment. They resist seawater and outdoor exposure, making them ideal for marine hardware, plumbing, and electrical assemblies.
✅ Material: Silicon bronze alloy (copper, silicon, zinc, tin, iron, manganese)
✅ Drive: Slotted head for flat-blade screwdriver
✅ Size & thread: 3/8-16 UNC, 3/4 in length (9.525 mm dia, 19.05 mm length)
✅ Corrosion resistance: Excellent marine and outdoor performance
✅ Pack size: 100 screws per pack
💡 What is a common use for copper alloy silicon bronze slotted round head machine screws in marine and outdoor projects?
These handy fasteners are built to stand up to salt air and wet environments while delivering solid electrical conductivity and corrosion resistance.
- Ideal for boat fittings, deck hardware, electrical panels, and plumbing connections
- Works well with bronze or copper components to minimize galvanic reactions
- Provides reliable holding power in softer metals like aluminum