How strong are TimberLOK screws?
How strong are TimberLOK screws?
These screws are strong enough to replace ⅜ lag screws, and can even be used as a replacement for traditional H 2.5 hurricane clips for connecting rafters and trusses.
What are LedgerLOK screws?
LedgerLOK is a code-compliant structural wood screw engineered to fasten a deck ledger board to the rim joist of a house with no predrilling. LedgerLOK is a code-compliant structural wood screw engineered to fasten a deck ledger board to the rim joist of a house with no predrilling. Product Info. Video.
How long should lag screws be for ledger board?
½”
The most common method is to install ½” lag bolts with washers or carriage bolts with washers. You will usually need the length of the bolt to be at least 4”- 6″ to penetrate through the 2x ledger board, the house sheathing and into the solid house rim.
What is the difference between HeadLOK and TimberLOK?
HeadLok is a version of a TimberLOK with a 5/8″ diameter disc type head. It uses a spider drive recess and driver bit which are supplied with the fasteners. HeadLOK is also available in versions for various thicknesses of steel. HeadLOKs can be used in nearly any place a TimberLOK can.
Do TimberLOK screws work?
TIMco Index screws & Fastenmaster Timberlok screws are a great cost-effective alternative to coach bolts. They have structural approval for use in construction applications, do not need pre-drilling, come in a range of sizes & head options, and are incredibly fast & easy install.
Are TimberLOK screws good for pressure treated wood?
TimberLOKs replace 3/8″ lag screws and are approved for use in ACQ pressure treated lumber.
How long are LedgerLOK screws?
The LedgerLOK Flat Head Fastener comes in two lengths – the traditional 3 5/8″ is for single ledgers, and the 5″ version for double ledgers and thicker applications.
How many lag bolts are needed in a ledger board?
The International Residential Code lists two fasteners for directly attaching ledgers to a house: 1/2-inch-diameter hot-dip-galvanized hex-head machine bolts and 1/2-inch-diameter hot-dip-galvanized lag screws.
How far apart should lag screws be?
Lag bolts are used to attach equipment or steel shapes to wood structures. The size and location of the anchors can be determined from construction drawings. The edge distance is 1½ times the bolt diameter. The spacing between bolts is 4 times the bolt diameter.
What are HeadLOK screws used for?
HeadLOK is a heavy duty flathead wood screw that does it all. It is ideal for many wood-to-wood applications including decks, fences, structural insulated panels, kitchen cabinets and more. HeadLOK screws zip right into the wood thanks to a sharp gimlet point that makes installation fast.
What are Cortex screws?
Product Overview. The Cortex Hidden Fastening System is the fastest, easiest way to hide fasteners in composite, capstock, and PVC decking boards. Cortex offers a strong connection between the deck board and joist. It hides fasteners across the entire deck, first and last board, perimeter and stairs.