What is a thru bolt?

Definition of through bolt : a bolt passing through all the thicknesses or layers which it binds or in which it is fixed and made fast by a nut at the end opposite the head.

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.

Can you use through bolts in wood?

When shrinkage is a possibility — which is almost all the time when the wood is green — then it’s a good practice to use a through-bolt. With a bolt-head and washer on one side and a nut and washer on the other side, tightening things up after a bit of shrinkage has occurred is light work.

What are fastener bolts used for?

Fasteners are used to mechanically join two or more objects together, either permanently or non-permanently.

What is a through fixing?

First is Face Fix otherwise known as Through Fix or Visible Fix, this includes rivets or screw. The, Secret Fix or Concealed Fix which involves bonding the panels with recommended adhesive product systems.

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?

Yes. It is important to use washers with carriage bolts, as they prevent damage when you use the nut to pull the bolt through the material.

What is a fastener and what is meant by fastening?

A fastener (US English) or fastening (UK English) is a hardware device that mechanically joins or affixes two or more objects together. In general, fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components.