How do you tighten ThruLOK?

Using an Impact driver or high torque ½” variable speed drill (18V if cordless), drive the ThruLOK until the pre-installed washer and hex head are almost flush against the wood surface. On the opposite side, thread the ThruLOK nut onto the exposed point of the fastener and firmly hand tighten.

What can I use instead of 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 thru bolt?

A through-bolt is a bolt that goes all the way through (whatever it is that is being connected) and is held in place with a nut at the other side. A “sandwich” connection. There is quite a bit to think about when both choosing and using fasteners on a woodworking project.

Can I use screws instead of bolts?

Remember: bolts provide a tremendous amount of holding strength whereas screws offer a middle-ground for holding power. Light to medium construction projects, like for fencing or framing, are best for screws. Your heavy-duty projects are best for bolts.

Do I need washers for carriage bolts?

Remember, carriage bolts should only ever be inserted into pre-drilled holes. A washer is important because it helps to reduce any damage when you use the nut to pull the carriage bolt into the material. Tighten the nut to move the carriage bolt into its rightful place.

Should I use bolts or lag screws?

At connections carrying structural loads, such as deck ledgers or railing posts, use through-bolts or lag screws. Through-bolts are stronger and should be used where possible. For the heaviest connections on a deck, such as where ledgers attach to the house or to posts, use 1/2-inch bolts or lags.

Is it better to use nails or screws when framing?

Nails are often preferred for structural joining, including framing walls, because they are more flexible under pressure, whereas screws can snap. Nails are also called upon when securing plywood sheathing for exterior walls, installing hardwood floors, and attaching siding and roofing.

Can a fastenmaster thrulok be used as a fastener?

Save up to $100♢ on your qualifying purchase. The ThruLOK system combines the strength of a thought-bolted connection. It has the speed of a FastenMaster LOK fastener. The 6-1/4 in. is engineered to connect 4×4 posts to 2x joists.

When to use thrulok as a through bolt replacement?

Please try again later. 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 thrulok and what is it used for?

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 can a thrulok beam fastener be used for?

The ThruLOK system combines the strength of a through-bolted connection with the speed of a LOK fastener with no predrilling required. It can be used for applications including: Carrying beams and more. ThruLOKs replace traditional carriage and through-bolts in applications ranging from 4½”– 9 ½”.