Slotted Round Head Machine Screws 3/8-16 By 1-1/4 Inch Copper Silicon Bronze Marine Grade Corrosion Resistant All Weather Saltwater Ready Flat Head Drive Pack Of 25 For Boats Outdoor Decking And Marine Hardware

Copper Silicon Bronze 3/8-16 Slotted Screws 1-1/4in Pack 25
✔️ Pack of 25, copper silicon bronze, marine grade, flat head

Slotted round head machine screws are made from copper-silicon bronze, offering strong corrosion resistance for marine and outdoor use. They are ideal for decks, hardware, plumbing, and electrical panels in saltwater environments.

Dimension	Value
Thread size	3/8-16 UNC
Length	1-1/4 in (31.75 mm)

✅ Thread size 3/8-16 UNC; length 1-1/4 in (31.75 mm)
✅ Material: copper-silicon bronze for marine corrosion resistance
✅ Drive: slotted round head for flat-head or slotted screwdriver
✅ Pack: 25 screws for boats, outdoor decking, and marine hardware

💡 What is a slotted round head machine screw used for in marine projects?

These fasteners are handy for securing hardware that needs a flush, corrosion-resistant fit in saltwater environments.

• Ideal for securing deck rails, fittings, and electrical panels on boats and outdoor installations
• Bronze alloys resist galvanic corrosion when used with compatible materials
• Slotted drive enables easy installation with common screwdrivers
• Suitable for marine decking, plumbing, and electrical applications