Metallics JSLW9 Washers 3/8 Split Lock SS (Jar 100)

https://nsiindustries.com/product/washers-3-8-split-lock-ss-jar-100/

Washers 3/8 Split Lock SS (Jar 100)

Metallics JSLW71 Washers 1/4 Split Lock SS (Jar 100)

https://nsiindustries.com/product/washers-1-4-split-lock-ss-jar-100/

Washers 1/4 Split Lock SS (Jar 100)

Metallics TXW1478 Screws 1/4-14 X 7/8 Hwh Bond Wshr Scr (Jar 50)

https://nsiindustries.com/product/1-4-14-x-7-8-in-5-16-hex-head-self-drilling-screws-with-bonded-sealing-washer-1-drill-point-all-weather-50qty/

These hex head self-drilling screws cut their own threads into a material without the use of a pilot hole.

Metallics TXW142 Screws 1/4-14 X 2 Hwh Bond Wshr Scr S (Jar 100)

https://nsiindustries.com/product/1-4-14-x-2-in-5-16-hex-head-self-drilling-screws-with-bonded-sealing-washer-3-drill-point-all-weather-100qty/

These hex head self-drilling screws cut their own threads into a material without the use of a pilot hole.

Metallics TXW14114 Screws 1/4-14 X 1-1/4 Hwh Bond Wshr S (Jar 100)

https://nsiindustries.com/product/1-4-14-x-1-1-4-in-5-16-hex-head-self-drilling-screws-with-bonded-sealing-washer-3-drill-point-all-weather-100qty/

These hex head self-drilling screws cut their own threads into a material without the use of a pilot hole.

Metallics TXW141 Screws 1/4-14 X 1 Hwh Bond Wshr Scr S (Jar 100)

https://nsiindustries.com/product/1-4-14-x-1-in-5-16-hex-head-self-drilling-screws-with-bonded-sealing-washer-3-drill-point-all-weather-100qty/

These hex head self-drilling screws cut their own threads into a material without the use of a pilot hole.

Metallics TXW1234 Screws 12-14 X 3/4 Hwh Bond Wshr Scr (Jar 50)

https://nsiindustries.com/product/12-14-x-3-4-in-5-16-hex-head-self-drilling-screws-with-bonded-sealing-washer-3-drill-point-all-weather-50qty/

These hex head self-drilling screws cut their own threads into a material without the use of a pilot hole.

Metallics TXW1224114 Screws 12-24 X 1-1/4 Hwh Bond Wshr (Jar 100)

https://nsiindustries.com/product/12-24-x-1-1-4-in-5-16-hex-head-self-drilling-screws-with-bonded-sealing-washer-5-drill-point-all-weather-100qty/

These hex head self-drilling screws cut their own threads into a material without the use of a pilot hole.

Metallics TXW121 Screws 12-14 X 1 Hwh Bond Wshr Scr St (Jar 100)

https://nsiindustries.com/product/12-14-x-1-in-5-16-hex-head-self-drilling-screws-with-bonded-sealing-washer-3-drill-point-all-weather-100qty/

These hex head self-drilling screws cut their own threads into a material without the use of a pilot hole.

Metallics TXV1278D Screws 12-24 X 7/8 Hwh #4 Dr-Tip Clim St-zn (Jar 100)

https://nsiindustries.com/product/12-24-x-7-8-in-5-16-hex-head-heavy-duty-drill-screws-4-drill-point-all-weather-100qty-2/

These hex head heavy duty drill screws are designed to drill through thicker materials than regular screws while creating a more secure connection.