Product Description:
Size: #12-1”
Specification:
Material: C1022 Coating IFI, Zinc Metal CR+3
Thread Style: Right Hand
Installation Type: Screw In
Color: Silver Tone
Package Included:
100 PCS
Hex washer head self-drilling screws are designed to provide efficient application performance and endurance. With a metal washer at the base of the six-sided head, they distribute stress and protect the workpiece surface. These screws are used with flat washers and can be tightened with wrenches in limited-clearance applications. The layer of zinc coating on the screws adds lubricity to the threads, while also providing some surface hardness to the base metal and moderate heat resistance. The self-drilling feature eliminates the need for separate drilling and tapping, making installation convenient.
Ideal For:
They are ideally used for:
Wood
Metal
Roofing
Gutter Guards
E-Track System Mounting
Metal Fencing Applications
Piping Installations
Many professional and DIY projects
Used In:
You could see them around because they are widely used in a variety of industries such as: Construction
Manufacturing
Engineering
Assembling
Hex washer head self-drilling screws are designed with a drill point at the tip to pre-drill the screw hole as you go with a “thrilling-like” action (threading or drilling) to eliminate separate drilling, tapping, and installation actions. The length of the drill determines the material thickness which the screw can reliably penetrate.
Contact Us:
If you have any questions when using, please feel free to contact us by Amazon message.