Joyner Bolt Spiked Timber Fixing M10 10mm x 180mm Nuts included

Bolt M10x180 & M12x180 (10 pack inc nuts) - spiked timber fixing for connecting three timbers together with or without structural steel eg floor joists, rafters and stud walls *Immediately grips to allow single handed fixing; *wont turn or pull through timber; *easy to use in tight spaces; *compensates for overdrilled holes; *no countersinking required before boarding; *guaranteed Building Control quality joint every time