StainGrip™ Stainless Steel Self Drilling Screws

Application

Bi-metal Metal to Metal Tek Screws: Specifically engineered for heavy-duty steel-to-steel connections in industrial portal frames. These stainless steel screws provide permanent rust protection for structural roofing and cladding.

Stainless Steel 410 Metal to Wood Type 17 Screws: Optimized for securing metal profiles to timber substrates. Produced from stainless steel 410, the Type 17 slash point eliminates pre-drilling while ensuring the entire assembly remains corrosion-free under extreme weather conditions.

Stainless Steel No.5 Tip Heavy Duty Self Drilling Screws: Designed for thick structural steel, these high-capacity fasteners effortlessly pierce through 12.0mm hot-rolled steel plates, combining structural strength with superior acid and salt resistance.

Bi-metal Sandwich Panel Screws: Purpose-built for modern insulated building envelopes. These stainless steel composite screws feature a hardened tip for drilling speed and a stainless body for long-life protection, ensuring multiple skin layers are secured without thread stripping or rusting.

Custom Stainless Steel Fastening Solutions: Beyond standard ranges, we manufacture specialized stainless steel self drilling screws tailored to unique engineering requirements, ensuring every connection meets the highest anti-corrosion standards.

Features and Benifits

Premium Stainless Steel (304/316): Metallurgically engineered to defy aggressive industrial pollutants and high-chloride marine atmospheres.

International Standards Compliance: Fully manufactured in ISO 9001 facilities and tested to exceed ASTM F593 and AS3566.1-2002 requirements.

Bi-Metal Drill Tip: Fuses the relentless drilling power of a case-hardened carbon steel point with the everlasting corrosion defense of a stainless steel body. Geometry-optimized tips designed for maximum cut-rate and reduced installation torque across various steel thicknesses.

Certified Load Data: We provide comprehensive, lab-verified ultimate average values for Pull-out, Torsional, Axial, and Shear Strength.

Galvanic Corrosion Protection: Professional compatibility protocols to eliminate risks when joining dissimilar metals like aluminum or galvanized steel

Bi-metal Self Drilling Screws:

By fusion-welding a hardened carbon steel drill point to a premium Grade 304 or 316 stainless steel body, we deliver rapid drilling speed with everlasting corrosion resistance.

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