PGMJ 80 Pcs Wood Inserts 1/4 "- 20, Metal Headless Hex Socket Drive Nut Inserts Screws Assortment - Bolt Fastener Connector for Wood Working Tools and

PGMJ 80 Pcs Wood Inserts 1/4 "- 20, Metal Headless Hex Socket Drive Nut Inserts Screws Assortment - Bolt Fastener Connector for Wood Working Tools and

80 pieces 1/4"-20 Flush furniture screws threaded inserts for wood furniture. Comes with 9.0 mm white steel twist drill and matching drive tool Internal thread insert type: 1/4"-20, it is not a metric nut, the thread inside the nut is different, match this type when selecting accessories Flush Design permits insert to be installed below surface level. They can keep the two connected surfaces from meeting absolutely flush Usage: Use the matching bit pre-drill /drill a well-sized hole (depth is 1-2mm longer than furniture screw), then use a matching drive tool to screw in. Tip: If the furniture wood is with high-hardness, please enlarge the screw hole. Applications:These furniture screws are wear-resistant . Suitable for furniture hardwood/ solid wood and furniture combinations. Metric Furniture Screws Flush Threaded Inserts set:
80 pieces 1/4"-20 Flush Furniture Screws Comes with 9.0mm White steel twist drill and 6mm drive tool.

Features of insert nut:
These threaded inserts are inserted into a pre-drilled hole by screwing in, in that case the external protrusions bite into the wood, preventing the nut from either turning or pulling out.
Flush design permits insert to be installed below surface level. They can keep the two connected surfaces from meeting absolutely flush

Suitable application:
Easy to install and with good stability, have a good effect in the furniture combination, suit for all Furniture woods of pine, plywood, fiberboard, etc..
How to use: pre-drill/ drill a suitably sized hole and enter with the drive tool.
PS：1. The hole depth is 1-2mm longer than furniture screw;
2.If that hardness of the wood material is high, enlarged a little bit the screw hole to fit the screw.

Specification:
Material: high hardness and high quality carbon steel
Size:
Furniture Screws: 1/4"-20
External Diameter:0.410”(10.5mm)
Inside Diameter: 0.315”(8mm)
Total Length: 20mm.
Drill: 9.0mm
Drive tool: 6mm

Quantity:
80 x Furniture Screws
1 x Drill
1 x Drive tool

Note: Small objects and sharp drill bits, please keep away from children