Self-Drilling Screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws.

L.H. Dottie TEKW812

Self-Drilling Screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws.

L.H. Dottie TEKHT101

Southwire THHN10-YLW Wire Solid 10 Gauge Yellow 500'

Southwire THHN10-YLW

Southwire THHN14-BRN Wire Solid 14 Gauge Brown 500'

Southwire THHN14-BRN

Self-Drilling Screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws.

L.H. Dottie TEKHW1012

Southwire THHN8-BLK Wire Solid 8 Gauge Black 500'

Southwire THHN8-BLK

Self-Drilling Screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws.

L.H. Dottie TEKHW81

Self-Drilling Screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws.

L.H. Dottie TEKHT812

Southwire THHN6-WHT Wire Solid 6 Gauge White 500'

Southwire THHN6-WHT

Southwire THHN8-GRN Wire Solid 8 Gauge Green 500'

Southwire THHN8-GRN

Southwire THHN14-PRP Wire Solid 14 Gauge Purple 500'

Southwire THHN14-PRP

Southwire THHN6-BLK Wire Solid 6 Gauge Black 500'

Southwire THHN6-BLK