Silicon Bronze Machine Screw 3/8"-16 UNC x 3-1/2" Flat Slot Head

Silicon Bronze Machine Screw - Flat Slot Head 3/8"-16 UNC x 3-1/2"

Silicon bronze machine screws are like threaded bolts with a flat countersunk slotted screw head.

Ideal for securing our bronze boat hardware through the deck, these 3/8" bronze machine screws have a standard UNC thread with 16 threads per inch.