Square Drive Bit #2 (pair)

Square Drive Bit #3 (pair)

#3 Square Drive bits for driving our square-drive screws home with an electric drill.

Yushung Fasteners

Silicon Bronze Wood Screws - Square-Drive Head 8-Gauge

High-quality 8-gauge silicon bronze wood screws in a variety of lengths.  These silicon bronze screws have a square-drive head and are ideal for use as boat building screws. The square-drive...

Yushung Fasteners

Silicon Bronze Wood Screws - Square-Drive Head 16-Gauge

Large 16-gauge silicon bronze wood screws in a variety of lengths.  These silicon bronze screws have a square-drive head and are ideal for use as boat building screws. The square-drive head...

Yushung Fasteners

Silicon Bronze Wood Screws - Square-Drive Head 6-Gauge

High-quality 6-gauge silicon bronze wood screws in a variety of lengths.  These silicon bronze screws have a square-drive head and are ideal for use as boat building screws. The square-drive...

Yushung Fasteners

Silicon Bronze Wood Screws - Square-Drive Head 14-Gauge

High-quality 14-gauge silicon bronze wood screws in a variety of lengths.  These silicon bronze screws have a square-drive head and are ideal for use as boat building screws. The square-drive...