Simon Brady from Ironbark Timber Maroochydore demonstrates why he believes the SPAX-D is the world’s best stainless steel screw for builders and Do-It-Yourselfers to use when building a deck or boardwalk with faster installation and a better result.
- Stays in place under vibrations
- Restores thread from rust, deposits and residues
- Locks in place by a self-tapping screw or a pin
- Partial locking without an additional insert as well
- Replaces standard M8 nut in most applications
- Altered DIN934 nut stainless steel