Low Profile Hex Threaded Insert - 1/4" x 20 & 5/16" x 18

These furniture nut inserts are wear-resistant and very durable to use. Standard internal hex socket type without burr and non-slip design. These furniture nut inserts are suitable for furniture hardwood/ solid wood for furniture combinations.Hex Threaded Insert x 8-piece / pack(HWE51) 1/4" x 20 (HWE52) 5/16" x 18