Silicon bronze is an alloy (mixture) of 95-98% copper and 2-5% silicon. It is typically used in marine environments; specifically for wooden boat construction. Below are some of the products that we offer in silicon bronze.
Slotted Screws- Slotted flat head wood screws (Size ranges: diameter 4 – 24 and length 3/8 – 6)
- Slotted oval head wood screws (Size ranges: diameter 4 – 16 and length 1/2 – 3)
- Slotted round head wood screws (Size ranges: diameter 4 – 14 and length 1/2 – 2)
- Slotted machine screws (Size ranges: diameter 6-32 – 1/2-13 and length 3/8 – 4)
- Flat, round, and oval
- Square drive wood screws (Size ranges: diameter 6 – 14 and length 1/2 – 4)
- Flat only
- Reed & Prince (Frearson) wood screws (Size ranges: diameter 4 – 16 and length 1/2 – 4)
- Flat and oval
- Carriage bolts (Size ranges: diameter 10/24 – 5/8-11 and length 1 – 12)
- Lag bolts (Size ranges: diameter 1/4 – 3/4 and length 1 – 12)
- Strut bolts (Size ranges: diameter 1/4-20 – 5/8-11 and length 3 – 12)
- Slotted flat head and slotted oval machine screws
- Full-bodied with cut threads
- 2-1/2″ thread length
- Hex head cap screws (Size ranges: diameter 1/4-20 – 3/4-10 and length 1/2 – 8)
- Hanger bolts (Size ranges: diameter 3/8-16 – 5/8-11 and length 2-1/2 – 10)
- Hex nuts (Size ranges: 6/32 – 1-1/8-7)
- Machine screw, finished full, finished jam, heavy full, and heavy jam
- Flat washers (Size ranges: #6 – 1)
- Finishing washers (Size ranges: #6 – 1/4)
- Fender washers (Size ranges: #10 – 1/2)
- Lock washers (Size ranges: #4 – 1)
- Threaded nails (Size ranges: diameter 8 – 15 and length 5/8 – 3)
- Threaded rod (Size ranges: diameter 1/4-20 – 1-8 and length 3′ and 6′)
- Unthreaded rod (Size ranges: diameter 1/8 – 1 and length 3′, 6′, and 12′)
- Cotter pins (Size ranges: diameter 1/16 – 1/4 and length 3/4 – 3)