{"id":15863324704928,"title":"Jake Sales 15x4 Black Wafer Head Structural Lag Screws. Used for Log Construction, Timber Framing, Laminated Beams and Pole Barns Among Other Uses. T-30 Torx\/Star Drive (50 Count Box - 50 Screws) 4\" 50 COUNT","handle":"jake-sales-15x4-black-wafer-head-structural-lag-screws-used-for-log-construction-timber-framing-laminated-beams-and-pole-barns-among-other-uses-t-30-torx-star-drive-50-count-box-50-screws-4-50-count","description":"\u003ch3\u003eJake Sales 15x4 Black Wafer Head Structural Lag Screws. Used for Log Construction, Timber Framing, Laminated Beams and Pole Barns Among Other Uses. T-30 Torx\/Star Drive (50 Count Box - 50 Screws)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eJake Sales 15x4\" Black Wafer Head Structural Lag Screws. Used for Log\nConstruction, Timber Framing, Laminated Beams and Pole Barns Among Other Uses.\nT-30 Torx\/Star Drive (50 COUNT BOX - 50 Screws) -Dimensions: Shaft diameter\n~.203\" - Head Diameter ~.644\" - Length ~4.0\" - T30 Torx\/Star Drive -ACQ\nCompatible Coating for Outdoor or Indoor Use - 1,000 Hour Salt Spray Tested\nWithout Failure -Heat-treated hardened steel for high tensile strength and\nhigh shear strength -Deep Six-Lobe Star Drive Recess reduces cam-out - Handles\n2X the torque as Phillips or Square Drive -Type 17 Tip for Fast Starts and\nEliminate Walking Without Having to Pre-Drill -Flat Head Washer Increases Pull\nThrough Strength and Leaves Flat Surface -Strong Thread Reduces Chance of\nIncidental Screw Withdrawal or Pullout -\"V-Cut\" Notches on Thread Designed to\nCut Through Material for Easy Installation at low torque speed 15x3\" Black\nWafer Head Structural Lag Screws Coated for use With ACQ Lumber and Against\nCorrosion. These Screws can be Used Either for Interior or Exterior Work. Uses\nInclude Fencing, Log Construction, Pole Barns, Deck Posts, Ledger Board and\nMany Other Uses. Aggressive Knurl Works to Reduce Splitting and Drag While\nDrawing Timbers Together. Use With a T-30 Torx\/Star Bit.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDimensions: Shaft diameter ~.203\" - Head Diameter ~.644\" - Length ~4.0\" - T30 Torx\/Star Drive\u003c\/li\u003e\n \u003cli\u003eACQ Compatible Coating for Outdoor or Indoor Use - 1,000 Hour Salt Spray Tested Without Failure\u003c\/li\u003e\n \u003cli\u003eHeat-treated hardened steel for high tensile strength and high shear strength\u003c\/li\u003e\n \u003cli\u003eDeep Six-Lobe Star Drive Recess reduces cam-out - Handles 2X the torque as Phillips or Square Drive\u003c\/li\u003e\n \u003cli\u003eType 17 Tip for Fast Starts and Eliminate Walking Without Having to Pre-Drill\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T13:37:35+10:00","created_at":"2026-09-10T11:08:56+10:00","vendor":"Jake Sales","type":"Lag Screws","tags":["heavy_industrial_Sep2026"],"price":31000,"price_min":31000,"price_max":31000,"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":58889258598560,"title":"BLACK \/ 50 COUNT \/ 4\"","option1":"BLACK","option2":"50 COUNT","option3":"4\"","sku":"B09PNWRCGR","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Jake Sales 15x4 Black Wafer Head Structural Lag Screws. Used for Log Construction, Timber Framing, Laminated Beams and Pole Barns Among Other Uses. T-30 Torx\/Star Drive (50 Count Box - 50 Screws) 4\" 50 COUNT - BLACK \/ 50 COUNT \/ 4\"","public_title":"BLACK \/ 50 COUNT \/ 4\"","options":["BLACK","50 COUNT","4\""],"price":31000,"weight":989,"compare_at_price":null,"inventory_management":"shopify","barcode":"840129215028","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B09PNWRCGR.jpg?v=1789002538","\/\/dingoship.com.au\/cdn\/shop\/files\/31xMXn4mzIL.jpg?v=1789002538","\/\/dingoship.com.au\/cdn\/shop\/files\/41fUWIvJ3pL.jpg?v=1789002538","\/\/dingoship.com.au\/cdn\/shop\/files\/41h04lTliSL.jpg?v=1789002538","\/\/dingoship.com.au\/cdn\/shop\/files\/41L8sIURMML.jpg?v=1789002538","\/\/dingoship.com.au\/cdn\/shop\/files\/416NjZknXaL.jpg?v=1789002538","\/\/dingoship.com.au\/cdn\/shop\/files\/31zIGhaO6nL.jpg?v=1789002538"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B09PNWRCGR.jpg?v=1789002538","options":["Color","Set name","Size"],"media":[{"alt":null,"id":70278952321184,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B09PNWRCGR.jpg?v=1789002538"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B09PNWRCGR.jpg?v=1789002538","width":500},{"alt":null,"id":70278952353952,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/31xMXn4mzIL.jpg?v=1789002538"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/31xMXn4mzIL.jpg?v=1789002538","width":500},{"alt":null,"id":70278952386720,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41fUWIvJ3pL.jpg?v=1789002538"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41fUWIvJ3pL.jpg?v=1789002538","width":500},{"alt":null,"id":70278952419488,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41h04lTliSL.jpg?v=1789002538"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41h04lTliSL.jpg?v=1789002538","width":500},{"alt":null,"id":70278952452256,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41L8sIURMML.jpg?v=1789002538"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41L8sIURMML.jpg?v=1789002538","width":500},{"alt":null,"id":70278952485024,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/416NjZknXaL.jpg?v=1789002538"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/416NjZknXaL.jpg?v=1789002538","width":500},{"alt":null,"id":70278952517792,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/31zIGhaO6nL.jpg?v=1789002538"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/31zIGhaO6nL.jpg?v=1789002538","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eJake Sales 15x4 Black Wafer Head Structural Lag Screws. Used for Log Construction, Timber Framing, Laminated Beams and Pole Barns Among Other Uses. T-30 Torx\/Star Drive (50 Count Box - 50 Screws)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eJake Sales 15x4\" Black Wafer Head Structural Lag Screws. Used for Log\nConstruction, Timber Framing, Laminated Beams and Pole Barns Among Other Uses.\nT-30 Torx\/Star Drive (50 COUNT BOX - 50 Screws) -Dimensions: Shaft diameter\n~.203\" - Head Diameter ~.644\" - Length ~4.0\" - T30 Torx\/Star Drive -ACQ\nCompatible Coating for Outdoor or Indoor Use - 1,000 Hour Salt Spray Tested\nWithout Failure -Heat-treated hardened steel for high tensile strength and\nhigh shear strength -Deep Six-Lobe Star Drive Recess reduces cam-out - Handles\n2X the torque as Phillips or Square Drive -Type 17 Tip for Fast Starts and\nEliminate Walking Without Having to Pre-Drill -Flat Head Washer Increases Pull\nThrough Strength and Leaves Flat Surface -Strong Thread Reduces Chance of\nIncidental Screw Withdrawal or Pullout -\"V-Cut\" Notches on Thread Designed to\nCut Through Material for Easy Installation at low torque speed 15x3\" Black\nWafer Head Structural Lag Screws Coated for use With ACQ Lumber and Against\nCorrosion. These Screws can be Used Either for Interior or Exterior Work. Uses\nInclude Fencing, Log Construction, Pole Barns, Deck Posts, Ledger Board and\nMany Other Uses. Aggressive Knurl Works to Reduce Splitting and Drag While\nDrawing Timbers Together. Use With a T-30 Torx\/Star Bit.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDimensions: Shaft diameter ~.203\" - Head Diameter ~.644\" - Length ~4.0\" - T30 Torx\/Star Drive\u003c\/li\u003e\n \u003cli\u003eACQ Compatible Coating for Outdoor or Indoor Use - 1,000 Hour Salt Spray Tested Without Failure\u003c\/li\u003e\n \u003cli\u003eHeat-treated hardened steel for high tensile strength and high shear strength\u003c\/li\u003e\n \u003cli\u003eDeep Six-Lobe Star Drive Recess reduces cam-out - Handles 2X the torque as Phillips or Square Drive\u003c\/li\u003e\n \u003cli\u003eType 17 Tip for Fast Starts and Eliminate Walking Without Having to Pre-Drill\u003c\/li\u003e\n \u003c\/ul\u003e"}