100 PCS M6×15, M8×20 Zinc Alloy Threaded Hex Nut, Wood Threaded Nuts for Furniture, Insert Nuts Assortment

Product Description:
--High precision hex socket threaded insert nuts provide a threaded socket for a wood workpiece, Ideal for furniture installation and woodworking, are replaceable the threaded nuts where the wood screw hole is broken.
--These insert nuts are inserted into a pre-drilled hole by screwing, in this case the external protrusions bite into the wood, preventing the nut from turning or pulling out. -- Wood Threaded Insert is suitable for carpenters, repairers, homeowners to repair cabinets, floors, wooden toys, construction and other cork, fiberglass.
--Wood screw nut designed by self-tapping, contributes to knocking, with good resistance to stretching, can effectively prevent, pulled out due to torsion or vibration.

Specification:
Material: Zinc alloy
Size: M6*15, M8*20
Quantity: each size 50pcs, total 100
Package includes:
50 nuts M6 * 15 hexagon socket
50 M8 * 20 hexagon socket nuts
1x M6 spanner
1x M8 spanner

Note:
1 Drill first a good size hole with tools before installation, when the material is high hardness, please enlarge the hole. When the nut is locked, wood glue can be applied to the outer teeth to make the fixing effect good.
2 Please check the size carefully before purchasing, thank you for your support!
3 If you received a damaged box or have any product quality problems, please feel free to contact us, we will try to meet your requirements.
4. The hole must be drilled before the 'facility. The diameter of this hole is at least 1 mm larger than the outer diameter of the inner and outer nut. If the hole diameter is too small, the inner and outer nut will be difficult to drill and crack.