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The Type 17 point and serrated thread design start holes quickly\nwithout the need for pre-drilling, improving installation speed and reducing\npreparation time. The engineered diamond shank reduces drive friction and\ntorque during installation, allowing for smooth and consistent driving\nperformance. These screws are ICC ESR-4017 certified and approved for use with\nAC257 treated lumber, meeting building code requirements for structural wood\nconnections. Finished with a durable black-plated coating, these corrosion\nresistant structural screws deliver long-lasting protection in exterior and\ntreated lumber applications. The countersinking flat head design provides a\nclean, flush finish for structural wood connections. This 50-piece package of\n5\/16\" x 2-1\/2\" TimberWood Structural Screws is built for demanding outdoor and\nstructural wood construction projects.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePATENTED DESIGN FOR FASTER, MORE EFFICIENT INSTALLATION: Power Pro TimberWood Structural Screws feature a patented thread design that drives faster and installs more screws per battery charge compared to competitive fasteners, reducing installation time on heavy-duty wood construction projects.\u003c\/li\u003e\n \u003cli\u003eDIAMOND SHANK REDUCES DRIVE FRICTION AND TORQUE: The engineered diamond shank geometry reduces contact between the screw and surrounding wood during installation, minimizing drive friction and torque for smooth, consistent driving and improved battery efficiency.\u003c\/li\u003e\n \u003cli\u003eCORROSION RESISTANT BLACK-PLATED COATING: A durable black-plated coating provides long-lasting corrosion protection for exterior structural applications and treated lumber, ensuring reliable performance in demanding outdoor conditions.\u003c\/li\u003e\n \u003cli\u003eBUILDING CODE APPROVED FOR STRUCTURAL WOOD APPLICATIONS: Power Pro TimberWood Structural Screws are ICC ESR-4017 certified and approved for use with AC257 treated lumber, meeting building code requirements for structural wood-to-wood connections.\u003c\/li\u003e\n \u003cli\u003eFLAT HEAD: Countersinking head with depth code for post inspection.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T14:09:15+10:00","created_at":"2026-09-10T10:35:05+10:00","vendor":"Power Pro","type":"Wood Screws","tags":["heavy_industrial_Sep2026"],"price":25700,"price_min":25700,"price_max":25700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58889131360416,"title":"Black \/ 5\/16 inch x 2-1\/2 inch \/ 50pc","option1":"Black","option2":"5\/16 inch x 2-1\/2 inch","option3":"50pc","sku":"B0GXX824GM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Power Pro TimberWood Structural Screws, 5\/16in x 2-1\/2in, 50 Pieces, Black 5\/16 inch x 2-1\/2 inch 50pc - 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These structural wood screws feature a countersinking flat head\ndesign with a patented thread that drives faster and installs more screws per\nbattery charge compared to competitive fasteners. Designed to replace standard\nhex lag screws, these screws require no pre-drilling for efficient\ninstallation. The Type 17 point and serrated thread design start holes quickly\nwithout the need for pre-drilling, improving installation speed and reducing\npreparation time. The engineered diamond shank reduces drive friction and\ntorque during installation, allowing for smooth and consistent driving\nperformance. These screws are ICC ESR-4017 certified and approved for use with\nAC257 treated lumber, meeting building code requirements for structural wood\nconnections. Finished with a durable black-plated coating, these corrosion\nresistant structural screws deliver long-lasting protection in exterior and\ntreated lumber applications. The countersinking flat head design provides a\nclean, flush finish for structural wood connections. This 50-piece package of\n5\/16\" x 2-1\/2\" TimberWood Structural Screws is built for demanding outdoor and\nstructural wood construction projects.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePATENTED DESIGN FOR FASTER, MORE EFFICIENT INSTALLATION: Power Pro TimberWood Structural Screws feature a patented thread design that drives faster and installs more screws per battery charge compared to competitive fasteners, reducing installation time on heavy-duty wood construction projects.\u003c\/li\u003e\n \u003cli\u003eDIAMOND SHANK REDUCES DRIVE FRICTION AND TORQUE: The engineered diamond shank geometry reduces contact between the screw and surrounding wood during installation, minimizing drive friction and torque for smooth, consistent driving and improved battery efficiency.\u003c\/li\u003e\n \u003cli\u003eCORROSION RESISTANT BLACK-PLATED COATING: A durable black-plated coating provides long-lasting corrosion protection for exterior structural applications and treated lumber, ensuring reliable performance in demanding outdoor conditions.\u003c\/li\u003e\n \u003cli\u003eBUILDING CODE APPROVED FOR STRUCTURAL WOOD APPLICATIONS: Power Pro TimberWood Structural Screws are ICC ESR-4017 certified and approved for use with AC257 treated lumber, meeting building code requirements for structural wood-to-wood connections.\u003c\/li\u003e\n \u003cli\u003eFLAT HEAD: Countersinking head with depth code for post inspection.\u003c\/li\u003e\n \u003c\/ul\u003e"}

Power Pro TimberWood Structural Screws, 5/16in x 2-1/2in, 50 Pieces, Black 5/16 inch x 2-1/2 inch 50pc

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Power Pro TimberWood Structural Screws, 5/16in x 2-1/2in, 50 Pieces, Black

Power Pro TimberWood Structural Screws are engineered for reliable, high- strength fastening in heavy-duty wood construction and outdoor structural applications. These structural wood screws feature a countersinking flat head design with a patented thread that drives faster and installs more screws per battery charge compared to competitive fasteners. Designed to replace standard hex lag screws, these screws require no pre-drilling for efficient installation. The Type 17 point and serrated thread design start holes quickly without the need for pre-drilling, improving installation speed and reducing preparation time. The engineered diamond shank reduces drive friction and torque during installation, allowing for smooth and consistent driving performance. These screws are ICC ESR-4017 certified and approved for use with AC257 treated lumber, meeting building code requirements for structural wood connections. Finished with a durable black-plated coating, these corrosion resistant structural screws deliver long-lasting protection in exterior and treated lumber applications. The countersinking flat head design provides a clean, flush finish for structural wood connections. This 50-piece package of 5/16" x 2-1/2" TimberWood Structural Screws is built for demanding outdoor and structural wood construction projects.

Product Features

  • PATENTED DESIGN FOR FASTER, MORE EFFICIENT INSTALLATION: Power Pro TimberWood Structural Screws feature a patented thread design that drives faster and installs more screws per battery charge compared to competitive fasteners, reducing installation time on heavy-duty wood construction projects.
  • DIAMOND SHANK REDUCES DRIVE FRICTION AND TORQUE: The engineered diamond shank geometry reduces contact between the screw and surrounding wood during installation, minimizing drive friction and torque for smooth, consistent driving and improved battery efficiency.
  • CORROSION RESISTANT BLACK-PLATED COATING: A durable black-plated coating provides long-lasting corrosion protection for exterior structural applications and treated lumber, ensuring reliable performance in demanding outdoor conditions.
  • BUILDING CODE APPROVED FOR STRUCTURAL WOOD APPLICATIONS: Power Pro TimberWood Structural Screws are ICC ESR-4017 certified and approved for use with AC257 treated lumber, meeting building code requirements for structural wood-to-wood connections.
  • FLAT HEAD: Countersinking head with depth code for post inspection.