

door accessory fishing gear hollow punch sets noise reduction furniture pads mini bolts polyethylene spacers bitcoin versatile milling cutters shop clock downloadable cap dimensions sailboat levels rectangle leg caps diecast Mini Cooper steel wire brushes 16 piece hinge set 25x10 mm bubble level multi-purpose hooks black plugs 3.35 mm containers hobbyist milling tools
This set of threaded inserts (also called screw-in nuts) have a metric screw thread on the inside and wood thread on the outside.
After pre-drilling in wood, these can be screwed into the wood with an Allen key, after which a bolt, metal screw or threaded rod can be screwed in.
Inner size: M4
Length: 10 mm
Number of pieces in this set: 50
Not the right size? We sell these nuts in M4, M5, M6, M8 and M10
Pre-drilling:
These nuts cannot be screwed into the wood without pre-drilling. The ideal drilling diameters depend on the hardness of the wood. The harder the wood, the larger the drilling diameter should be.
The drilling depth is usually: nut length plus 1 to 3 mm.
Material: zinc-aluminum alloy