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.
What are TimberLOK screws?
TimberLOK is a heavy duty wood screw for applications such as attaching rafter or trusses to the top plate, landscape timbers, fences, decks, headers, stair stringers and more.
What size ThruLOK do I need?
SKU Selections
| ThruLOK SKU Selection Guide | ||
|---|---|---|
| LENGTH | WOOD DIM RANGE | TYPICAL APPLICATIONS |
| 6 1/4″ | 4 1/2″ to 5 1/4″ | 4×4 deck posts to 2x rim joists connections |
| 7″ | 5 1/4″ to 6″ | 2x beams to a notched 6×6 post connections |
| 8″ | 6 1/4″ to 7″ | 4×4 posts to double rim joist or single rim joist and 2x blocking |
Do TimberLOK screws need pilot holes?
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?
These timberloc screws are fantastic! Built a retaining wall using 6x6s and I put one of these 10″ screws every 2-3 ft. It really pulled it in tight, and with a impact driver it was easily 5 times faster and easier than using stakes. It feels way more secure.
Where are TimberLOK screws made?
American
TimberLOK fasteners are American made.
When should I use structural wood screws?
Structural screws are a relatively new type of fastener. They are often used in place of lag screws because they are much more convenient to work with. The increased convenience comes from the design of structural screws, which eliminates the need for pilot hole drilling and lags.
How much weight can a structural screw hold?
A typical range for proof strength for steel is 50 to 100 kpsi (i.e., a screw with a 1 square inch cross-sectional area of steel can hold up to 50,000 to 100,000 pounds).
Can structural screws replace carriage bolts?
ThruLOK is a multi-purpose structural wood-to-wood fastener that replaces carriage or through bolts. It is perfect for specific applications such as multi-ply beams, girder trusses, deck posts and many places where a traditional carriage or through-bolt is used.
What is a Headlok fastener?
The HeadLOK flat head fastener is a heavy-duty structural wood screw that requires no predrilling and offers higher design shear than 3/8″ lag screws. HeadLOK zips right in and creates a great finished look. Kitchen cabinets and more. The SpiderDrive™ System contains eight points of contact, maximizing bit fit and reducing stripping.
What is Headlok 50 piece screw?
HeadLOK zips right in and creates a great finished look. 6 inch Headlok 50-Piece HeadLOK is a heavy duty structural wood screw that is ideal for many wood applications including deck framing, stair stringers, attaching rigid foam (SIPs), fences, kitchen cabinets and more.
What are fastenmaster technical bulletins?
FastenMaster technical bulletins are abridged versions of our TERs that demonstrate general guidelines and fastening patterns. Product specific pages from our FastenMaster catalog.
What is the difference between Headlok and spiderdrive fasteners?
The HeadLOK flat head fastener requires no predrilling and offers higher design shear than 3/8″ lag screws. The SpiderDrive System contains 8 points of contact, maximizing bit fit and reducing stripping. HeadLOK zips right in and creates a great finished look.