Specifications:
Quantity: 60 Pieces
Insert Thread Type: 1/4"-20
Insert Thread Pitch: 20 Threads Per Inch
Insert Length: 10mm/15mm/20mm
External Threads diameter: 10.5mm
Material: Zinc plated carbon steel
Design: None burr and flanged anti-slip design, wear-resistant and very practical

Feature:
1, Made of high quality carbon steel, zinc plated surface, high hardness and perfect wear resistance, standard internal hex socket, without burr, smooth, non-slip.
2, Suitable for pine, plywood, fiberboard, etc, have a good effect in the advanced furniture combination. Commonly used in home and office appliance and other projects.
3, This threaded insert nut kit contains 60 Pieces 1/4"-20 x 10mm/15mm/20mm threaded inserts for wood, furniture with a 6mm hex key. package in a durable transparent box with label. It is easy to distinguish the size you need

Package included:
1/4"-20 x 10mm ----------20 Pieces
1/4"-20 x 15mm ----------20 Pieces
1/4"-20 x 20mm ----------20 Pieces
Hex Wrench -----------------1 Pieces

Packing Quantity: 60 Pieces

Warm Tips:
1. We suggest drilling a hole with diameter 9.6 +/- 0.2mm.
2. If the wood material is with high-hardness, enlarge the screw hole to screw in fit.

Note:
1, Warning: small parts, keep away from children and kids.
2, If you have any questions, please feel free to contact us at any time.