Silicon Bronze Machine Screw - Flat Slot Head 1/4-20 UNC x 3"
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 1/4" bronze machine screws have a standard UNC thread with 20 threads per inch.
| Part Number | Pack Size |
|---|---|
| YSH-033020 | 1 |
| YSH-033020-10 | 10 |
| YSH-033020-25 | 25 |
| YSH-033020-50 | 50 |
| YSH-033020-100 | 100 |