Feature(may vary by option.)

●QUALITY: Compliant with IFI standard, our self-drilling screws meet high-quality standards for reliable fastening.
●EFFICIENCY: Experience efficient fastening with our self-drilling and tapping sheet metal screws, eliminating the need for pre-drilling.
●RUST RESISTANT: Benefit from excellent corrosion resistance with our zinc+Cr3 plated screws, ensuring long-lasting and cost-effective fastening.
●CONVENIENCE: Our hexwasher head sheet metal self-drilling screws offer versatility and convenience for various sheet metal applications. Suitable for indoor and outdoor use. Backed by Amazon Protected Money-Back Satisfaction Guarantee.
●HIGH-STABILITY: Crafted from high-quality zinc+Cr3 plated steel, our self-drilling screws offer superior anti-rust and corrosion resistance. They are sturdy, durable, and compatible with screw guns.
●HOME & CONSTRUCTION: Perfect for home improvement, office, or industrial use, our self-drilling screws are suitable for both indoor and outdoor applications.
●VERSATILE APPLICATIONS: Our self-drilling screws are excellent for wood and wet environments. They are the highest quality screws with strong, corrosion-resistant properties, catering to all your project needs.

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Description

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:


Used In:

You could see them around because they are widely used in a variety of industries such as:
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.