Pro Products PS10-12MSD Drill Point Screw 5/16 Hex

Product Description

The PRO PRODUCTS PS10-12MSD is a No. 10 drill point screw with a 5/16-inch hex head and a 1/2-inch length. This self-drilling fastener is designed to bite into sheet metal, light-gauge steel, and similar substrates without requiring a pre-drilled pilot hole. The hex head allows for fast, torque-efficient installation with a standard nut driver or hex-drive bit. It is a common fastener used in HVAC ductwork assembly, equipment panel attachment, and general sheet metal fabrication where a reliable mechanical connection is needed in tight production or service timelines.

This screw is suited for residential and light commercial HVAC applications, including securing sheet metal duct sections, attaching access panels, and fastening equipment enclosures. Sheet metal workers, HVAC installers, and service technicians use this fastener type as a standard consumable on the job. The 1/2-inch length makes it appropriate for single-layer or light double-layer sheet metal connections where a shorter fastener prevents over-penetration into adjacent components.

Key Features

• Self-drilling point eliminates the need for a pilot hole in light-gauge sheet metal
• 5/16-inch hex head accepts standard nut drivers and hex-drive power tool bits
• 1/2-inch length suited for thin sheet metal panel and duct connections
• No. 10 diameter provides adequate shear and pull-out strength for sheet metal fastening applications

Compatibility

Designed as a general-purpose No. 10 self-drilling hex head screw for use in light-gauge sheet metal assemblies typical of residential and commercial HVAC ductwork and equipment enclosures.

Installation Notes

Installation is performed by HVAC technicians and sheet metal workers using a standard nut driver or hex-drive bit in a power drill or impact driver. Confirm substrate gauge is within the rated capacity of a No. 10 drill point fastener before driving to avoid stripping or tip failure. Do not over-torque, as the hex head can shear on thin or hardened material. Follow applicable mechanical codes and manufacturer equipment guidelines when fastening access panels or duct sections.

Technical Specifications

• Head Type: 5/16 inch Hex
• Drive Type: Hex
• Length: 1/2 inch
• Screw Size: No. 10
• Point Type: Drill Point (Self-Drilling)

Standard Information

• Brand: PRO PRODUCTS
• Manufacturer Part Number: PS10-12MSD