ThruLOK

Installs quickly with an 18 volt cordless drill without special drill bits or wrenches required.

The 6 1/4" is engineered to connect 4x4 posts to 2x joists. The 7" is engineered to connect two 2x beams to a notched 6x6 post. The 8" is engineered to connect 4x4 posts to a double rim joist or single rim joist and 2x blocking. The 9 1/2" is engineered to attach a 6x6 post to two 2x beams.

ThruLOK's galvanized coating meets code requirements for treated wood. It's both ACQ Approved and IBC/IRC code compliant.

Stocked Sizes

• ThruLOK 6-1/4" 24pc box (WOOD DIM RANGE 4 1/2" to 5 1/4")
  Typically used for 4x4 deck posts to 2x rim joists connections (FMTHR614-24)
• ThruLOK 7"  24pc box (WOOD DIM RANGE 5 1/4" to 6")
  Typically used for 2x beams to a notched 6x6 post connections (FMTHR007-24)
• ThruLOK 8" 24pc box (WOOD DIM RANGE 6 1/4" to 7")
  Typically used for 4x4 posts to double rim joist or single rim joist and 2x blocking (FMTHR008-24)

Available To Order - Single Fasteners in:

• 6 1/4" sku: FMTHR614-INDY
• 7"  sku: FMTHR007-INDY
• 8"  sku: FMTHR008-INDY
• 9 1/2" (WOOD DIM RANGE 7 3/4" to 8 1/2")
  Typically use for 2x beams to 6x6 post connections sku: FMTHR912-INDY

The ThruLOK system combines the strength of a through-bolted connection with the speed of a LOK fastener with no pre-drilling required

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.