{"id":3856,"date":"2025-07-15T20:05:24","date_gmt":"2025-07-16T03:05:24","guid":{"rendered":"https:\/\/guxiangjs.com\/?post_type=product&p=3856"},"modified":"2025-07-15T20:05:25","modified_gmt":"2025-07-16T03:05:25","slug":"reamer-tek-torx-star-head-self-drilling-wood-sheet-metal-screw","status":"publish","type":"product","link":"https:\/\/guxiangjs.com\/zh\/shop\/reamer-tek-torx-star-head-self-drilling-wood-sheet-metal-screw\/","title":{"rendered":"Reamer Tek Torx\/Star Head Self-Drilling Wood Sheet Metal Screw"},"content":{"rendered":"
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  1. Performance & Material Properties
    \n\u2022 Premium Carbon & Alloy Steel Core: Machined from quenched-and-tempered C1045 carbon steel or 4140 alloy steel, delivering tensile strengths of 800\u2013900 MPa and Rockwell hardness of 40\u201348 HRC for exceptional shear and pull-out resistance when fastening heavy deck boards to steel frames.
    \n\u2022 Galvanized Corrosion Protection: Trivalent zinc plating (8\u201312 \u00b5m) with yellow or clear chromate passivation provides \u2265500 hours of salt-spray resistance (ASTM B117), safeguarding fasteners against rust even in marine or road-salt environments.
    \n\u2022 Reamer \u201cTEK\u201d Self-Drilling Tip: Hardened to Rc 45\u201350, the flute reamer drills through 1.5\u20134.0 mm steel trailer rails in one pass, while its screw-point reams a clearance hole in wood decking, ensuring exact alignment without splitting or cracking.
    \n\u2022 Torx\/Star Head & Full Thread: T30 Torx drive with deep star recess resists cam-out and accepts high-torque drivers up to 12 Nm. Full-thread shank delivers maximum clamp load and vibration resistance in wood-to-metal joints.<\/li>\n
  2. Detailed Application Range
    \n\u2022 Trailer & Utility Decking: Secures pressure-treated lumber, hardwood, or composite boards to steel subframes on landscape trailers, equipment haulers, and RV slide-outs.
    \n\u2022 Marine & Dock Construction: Fastens marine-grade decking to galvanized or stainless steel frames for boat docks, floating platforms, and boardwalks\u2014no pre-drilled holes needed.
    \n\u2022 Exterior Wood Structures: Ideal for rooftop decks, pergolas, stair treads, and outdoor stage platforms where wood meets steel support structures.
    \n\u2022 Industrial & Agricultural Flooring: Perfect for barn floors, mezzanine platforms, conveyor catwalks, and maintenance walkways requiring durable wood\u2010to\u2010metal connections.<\/li>\n
  3. Effortless Installation & Operation
    \n\u2022 One-Step Drill, Tap & Fasten: Integrated reamer tip and self-tapping thread eliminate pre-drilling, reaming, and tapping operations\u2014cutting installation time by up to 60 % and ensuring perfect hole alignment even on angled or overhead surfaces.
    \n\u2022 Torx Drive Efficiency: Deep T30 star recess provides positive bit engagement, reducing cam-out by over 50 %, minimizing operator fatigue and bit wear. Compatible with cordless, pneumatic, and hydraulic drivers.
    \n\u2022 Controlled Seating & Countersinking: Pan-style head with precision-machined bearing surface seats flush or slightly proud, distributing load evenly and preventing board tear-through. Anti-overdrive shoulder ensures consistent embedment depth.
    \n\u2022 Easy Removal & Adjustment: Screws back out cleanly without enlarging the reamed hole, enabling quick plank replacement or alignment corrections with no thread damage.<\/li>\n
  4. Superior Quality & Long-Term Reliability
    \n\u2022 Certified Manufacturing & Tolerances: Produced in ISO 9001\u2013certified facilities to ANSI B18.6.7 and DIN 7504 P standards (\u00b10.1 mm diameter, \u00b10.2 mm length) for global interchangeability and dimensional accuracy.
    \n\u2022 Rigorous Testing & Traceability: Each batch undergoes salt-spray, drive-torque, and pull-out testing under dynamic loads. Lot-numbered from melt to finish with material certificates for full quality traceability.
    \n\u2022 Environmental & Safety Compliance: RoHS- and REACH-compliant, free of hexavalent chromium and other restricted substances\u2014ensuring both worker safety and environmental stewardship.
    \n\u2022 Long-Term Service Life: Combined alloy-steel strength, thick galvanic barrier, and precise engineering deliver decades of maintenance-free performance, even under constant vibration, moisture, and load cycling.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    Performance & Material Properties \u2022 Premium Carbon & Alloy Steel Core: Machined from quenched-and-tempered C1045 carbon steel or 4140 alloy steel, delivering tensile strengths of 800\u2013900 MPa and Rockwell hardness of 40\u201348 HRC for exceptional shear and pull-out resistance when fastening heavy deck boards to steel frames. \u2022 Galvanized Corrosion Protection: Trivalent zinc plating (8\u201312 […]<\/p>","protected":false},"featured_media":3858,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[129],"product_tag":[],"class_list":{"0":"post-3856","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-screw","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-variable"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product\/3856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/comments?post=3856"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/media\/3858"}],"wp:attachment":[{"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/media?parent=3856"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product_brand?post=3856"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product_cat?post=3856"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/guxiangjs.com\/zh\/wp-json\/wp\/v2\/product_tag?post=3856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}