L H Dottie Co TK810PH Self Drilling Screw Kit

Product Description

The L H Dottie Co TK810PH is a self drilling screw kit covering sizes 8 and 10. Self drilling screws combine a drill point with a threaded shank, allowing fastening into metal, sheet stock, or light structural material without a pre-drilled pilot hole. This kit is a practical bench or bag stock item for electricians, HVAC technicians, and sheet metal workers who need a range of fastener sizes on a single job. The assortment format reduces the need to carry multiple individual boxes and keeps commonly used sizes accessible during install or service work.

Self drilling screw kits like the TK810PH are used across a wide range of trade applications including duct fabrication, electrical enclosure mounting, light-gauge metal framing, and equipment panel fastening. The size 8 and size 10 range covers the most common light sheet metal gauges encountered in residential and commercial mechanical and electrical work. This kit is sold as a single unit.

Key Features

• Includes size 8 and size 10 self drilling screws in a single kit
• Self drilling point eliminates the need for a separate pilot hole step
• Suitable for light sheet metal and similar substrate applications
• Compact kit format for job site or service van use
• Sold individually as one kit per unit

Compatibility

Designed as a general-purpose self drilling fastener assortment for light sheet metal applications common in HVAC, electrical, and mechanical trades.

Installation Notes

Self drilling screws are installed with a power drill or screw gun set to an appropriate clutch torque to avoid over-driving. Ensure the substrate gauge is within the rated capacity of the drill point before fastening. Always de-energize electrical equipment and shut down mechanical systems before fastening near live components. Follow applicable NEC or mechanical code requirements for fastener type and spacing in regulated assemblies.