PGMJ 80 Pieces M6 Wood Inserts Bolt Furniture Screw in Nut Threaded Fastener Connector Hex Socket Drive for Wood Furniture Assortment (M6x25mm)

PGMJ M6 wood inserts bolt furniture screws were used as the clamp hold down backing insert for a ~48” x 48” CNC spoil board. More than 350+ inserts were arrayed onto to the spoil board to provide multiple cam-clamp and hold-down options. Using the provided drill bit as a guide more than 350+ through holes hold were drilled into the MDF spoil board with a CNC bit. A cut down Hex wrench/driver (which was provided) was mounted to a cordless hand drill and used to insert the M6 wood inserts bolt screws flush the back of the MDF spoil board. Installation was a breeze, no inserts cross threaded into the drilled holes of the 3/4" MDF, given the number of inserts used. Only 1 or 2 inserts out of the 350+ used did not readily fit the hex driver proved. The M6 wood inserts bolt screws were matched with VIGRUE M6 x 12/14/16/20/25/30mm button head socket cap screws bolts with no issues. The spoil board with wood inserts bolt has been in constant use for about 3 months. Although the PGMJ wood inserts bolt furniture screws are probably not designed for the constant use (threading and unthreading), they appear to be holding up well given the CNC debris and torque applied to them. For this application I would highly recommend them. Importantly the M6 wood inserts bolt furniture screws were as specified in the description. and the provided drill bit and hex wrench made the installation much easier. Great product.

I used these to install casters on an end table in my video studio. Having the drill bit and hex key included made installation even easier.

Product works well. As with anything involving drilling holes, alignment and depth are critical. The drill bit provided is perfect, but ensure the holes are at or beyond minimum depth ... otherwise the insert bottoms out and strips the hole and damages the surface. Purely a problem with the workman, but necessary for good results.

The D Nuts are good and we tested with the drill provided. The HSS drill worked fine.

Worked a treat. Granted I used them on pine but had no problems with them whatsoever.