Description
These self tapping screws have a phillips undercut countersunk head and a needle point. Choose from zinc or grade 304 stainless steel (1000/box).
Features:
- Available in a wide variety of sizes
- Countersunk head for a flush finish
- Needle point for easy penetration
- Choose zinc plated steel for indoor use and stainless steel for outdoor use
Self tapping screws – quick reference
|
Code |
Size |
Specs |
Qty |
|
UNDERSS0620037 |
06g-20tpi x 09.5mm, 06g x 3/8″ |
SS 304 |
1000 |
|
UNDERSS0818037 |
08g-18tpi x 09.5mm, 08g x 3/8″ |
SS 304 |
1000 |
|
UNDERSS0818050 |
08g-18tpi x 12.7mm, 08g x 1/2″ |
SS 304 |
1000 |
|
UNDERSS0818062 |
08g-18tpi x 15.9mm, 08g x 5/8″ |
SS 304 |
1000 |
|
UNDERSS0818075 |
08g-18tpi x 19.1mm, 08g x 3/4″ |
SS 304 |
1000 |
|
UNDERSS0818100 |
08g-18tpi x 25.4mm, 08g x 1″ |
SS 304 |
1000 |
|
UNDERSS1016037 |
10g-16tpi x 09.5mm, 10g x 3/8″ |
SS 304 |
1000 |
|
UNDERSS1016050 |
10g-16tpi x 12.7mm, 10g x 1/2″ |
SS 304 |
1000 |
|
UNDERSS1016075 |
10g-16tpi x 19.1mm, 10g x 3/4″ |
SS 304 |
1000 |
|
UNDERSS1016100 |
10g-16tpi x 25.4mm, 10g x 1″ |
SS 304 |
1000 |
|
UNDERSS1214100 |
12g-14tpi x 25.4mm, 12g x 1″ |
SS 304 |
1000 |
|
UNDERSS1214125 |
12g-14tpi x 31.8mm, 12g x 1 1/4″ |
SS 304 |
1000 |
|
UNDERZP0424050 |
04g-24tpi x 12.7mm, 04g x 1/2″ |
zinc |
1000 |
|
UNDERZP0818037 |
08g-18tpi x 09.5mm, 08g x 3/8″ |
zinc |
1000 |
|
UNDERZP0818050 |
08g-18tpi x 12.7mm, 08g x 1/2″ |
zinc |
1000 |
|
UNDERZP0818062 |
08g-18tpi x 15.9mm, 08g x 5/8″ |
zinc |
1000 |
|
UNDERZP0818075 |
08g-18tpi x 19.1mm, 08g x 3/4″ |
zinc |
1000 |
|
UNDERZP0818175 |
08g-18tpi x 44.5mm, 08g x 1 3/4″ |
zinc |
1000 |
|
UNDERZP1016050 |
10g-16tpi x 12.7mm, 10g x 1/2″ |
zinc |
1000 |
|
UNDERZP1016062 |
10g-16tpi x 15.9mm, 10g x 5/8″ |
zinc |
200 |
|
UNDERZP1016075 |
10g-16tpi x 19.1mm, 10g x 3/4″ |
zinc |
1000 |
|
UNDERZP1016100 |
10g-16tpi x 25.4mm, 10g x 1″ |
zinc |
1000 |
Self tapping screws are often referred to as self tappers or self-tappers.







