410 Stainless Steel Trim head torx composite self drilling Deck screw
Heat Treated SS410
StainGrip® 410 Stainless Steel Trim Head Torx Drive Composite Self-Drilling Deck Screws are professional-grade fasteners engineered for seamless finishing and maximum holding power when installing composite, PVC, and capstock decking directly to light-gauge metal joists or steel sub-framing. Manufactured from heat-treated 410 stainless steel, these screws combine extreme surface hardness for drilling into metal with a small-diameter trim head designed to sit flush without damaging composite board surfaces.
Key Features & Technical Benefits
Heat-Treated 410 Stainless Steel (High-Strength & Piercing Power): Hardened through heat treatment to deliver maximum tensile strength and surface hardness, allowing the screw to drill and tap into metal joists without snapping, binding, or shearing under high torque.
Self-Drilling Point (No Pre-Drilling into Metal Framing): Features a precision-engineered self-drilling tip that pierces light-gauge steel and aluminum framing, eliminating the need for pre-drilling and significantly speeding up deck installation.
Low-Profile Trim Head with Undercut Design (Anti-Mushrooming): Sinks smoothly into composite capstock and PVC boards, pulling composite fibers down into the hole to eliminate mushrooming, surface burrs, or board cracking.
Deep Torx Drive System: Precision-molded T20 / T25 star drive recess provides optimal driver bit engagement, delivering superior torque transmission while eliminating bit cam-out, drive slippage, and stripped screw heads.
Weather-Resistant Coating (Color-Matched Options): Features an advanced exterior protective coating available in color-matched painted heads (such as Teak, Charcoal, Cedar, Sand, and White) to blend invisibly with top composite board finishes while resisting outdoor corrosion.
Technical Specifications
Feature | Specification |
Material Grade | 410 Heat-Treated Stainless Steel |
Head Style | Low-Profile Trim Head (Color-Matched Options) |
Drive System | T20 / T25 Torx Drive |
Point Type | Self-Drilling Point (Tek Point) |
Application | Composite, PVC & Capstock Decking to Steel/Aluminum Joists |
Stainless Steel Grades:
o 304 / 18-8 Stainless Steel: Excellent corrosion resistance, ideal for general applications.
o 305 Stainless Steel: High nickel content, non-magnetic, ideal for cold forming and deep drawing.
o 316 Stainless Steel: Marine-grade, superior resistance to salt water and chemicals.
Applicable Standards:
o Dimensional: ASME B18.6.3 / ASME B18.2.1 / ANSI
o Material / Physical: ASTM F593 (Group 1: 304/305, Group 2: 316) / ASTM A240
Certifications: MTR (Material Test Report) / Mill Certs available upon request.
Fast Dispatch for Stocked Items: Ready-to-ship inventory available for quick order dispatch.
Factory-Direct Bulk Production: Competitive direct-from-factory lead times for wholesale and custom orders.
Flexible International Shipping: Comprehensive shipping options including FOB, CIF, and DDP (Door-to-Door with duties paid).
Tracking & Logistics: Full shipment tracking provided from factory loading to final delivery.
We offer full OEM/ODM manufacturing to meet your specific application needs.
Head Marking & Design: Custom head logo, drive type, and head shape.
Dimensions & Tolerances: Custom sizes according to ASME standards or customer drawings.
Head Painting & Coating: Head color matching, passivation, and specialty finishes.
Private Label Packaging: Custom inner/outer box design, polybags, and barcode labeling.
Samples: Custom samples and initial inspection reports available before full production.
Flexible custom packaging solutions available for both wholesale and retail markets:
Multiple Packaging Options: From small polybags and small inner boxes to industrial bulk packing.
Custom Printing & Logo: Custom box design, printed logos, and brand artwork.
Labeling & Barcodes: Private labels, UPC/EAN barcodes, part numbers, and shipping marks.
