L H Dottie TEKPH1034 Phillips Tek Screw 10 X 3/4 in 100pk

Product Description

The L H Dottie TEKPH1034 is a self-drilling Phillips drive tek screw in a No. 10 x 3/4 inch size, sold in a box of 100. Self-drilling tek screws are designed to drill their own pilot hole as they are driven, eliminating the need for pre-drilling in light-gauge metal applications. This fastener is a standard choice for HVAC ductwork assembly, electrical enclosure attachment, and general sheet metal fabrication. The Phillips drive head allows use with common power drivers found on any trade job site.

This fastener is suited for residential and light commercial applications where metal-to-metal or metal-to-substrate fastening is required. Common uses include securing HVAC duct sections, attaching sheet metal panels, and fastening electrical boxes or brackets to metal framing. The 100-piece box packaging is appropriate for job-site use and keeps per-fastener cost manageable on volume work.

Key Features

• Self-drilling point eliminates pre-drilling in light-gauge metal
• Phillips drive for compatibility with standard power drivers and bits
• No. 10 x 3/4 inch size suits thin sheet metal and duct applications
• 100-piece box quantity supports production and service work
• Consistent thread form for reliable pull-out resistance in sheet metal

Compatibility

Designed as a standard self-drilling tek screw for use in light-gauge sheet metal fastening applications including HVAC ductwork, metal framing, and electrical enclosure assembly.

Installation Notes

Tek screws of this type are typically installed by HVAC technicians, electricians, and sheet metal workers using a power drill or impact driver fitted with a Phillips bit. Drive at controlled speed to avoid stripping the Phillips recess or over-penetrating thin material. Always verify the substrate gauge is within the rated range for the screw point style before installation.