304/316 Stainless Steel Pan head torx drive wood screw
Stainless steel 304 and 316
StainGrip® 304 & 316 Stainless Steel Pan Head Torx Drive Wood Screws are versatile, high-strength timber fasteners engineered for maximum surface clamping, easy installation, and long-lasting durability in woodworking, cabinetry, outdoor furniture, marine timber fixtures, and general joinery. Manufactured from premium SS304 and marine-grade SS316 stainless steel, these screws offer exceptional protection against rust, weathering, and harsh chemical wood treatments.
Key Features & Technical Benefits
Premium SS304 & SS316 Stainless Steel (Maximum Corrosion Resistance): High nickel and chromium alloy formulation (with added molybdenum in SS316) provides ultimate long-term protection against rust, outdoor moisture, coastal salt spray, and chemicals in ACQ pressure-treated wood.
Rounded Pan Head Design (Broad Clamping Surface): Features a broad pan head with a flat bearing surface underneath that distributes clamping force evenly across timber surfaces, brackets, or hardware without crushing soft wood fibers or requiring countersinking.
Deep Torx Drive System (Cam-Out & Slippage Prevention): Precision-molded star drive recess ensures tight driver bit engagement, delivering superior torque transmission while completely eliminating driver bit cam-out, slippage, and stripped screw heads.
Full Coarse Wood Threads: Deep, sharp thread profile cuts cleanly into timber fibers along the entire shank, offering maximum pull-out resistance and superior holding power in hardwoods, softwoods, and engineered wood boards.
Sharp Gimlet Point (Immediate Bite & Fast Driving): Precision-engineered sharp tip provides immediate thread bite into timber, enabling fast driving and reducing initial placement wandering.
Technical Specifications
Feature | Specification |
Material Grade | SS304 / SS316 Marine Grade Stainless Steel |
Head Style | Pan Head |
Drive System | Torx Drive |
Shank Type | Full Thread |
Point Type | Sharp Gimlet Point (Wood Point) |
Application | Cabinetry, Outdoor Furniture, Wood-to-Metal Brackets, Marine Joinery & Timber Assemblies |
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.
