Material, Brass ; Thread Size, 1/4-20 ; Overall Length (Decimal Inch), 0.5000 ; Insert Diameter (Decimal Inch), 0.3260 ; Hole Diameter (Decimal Inch), 0.313 in E-Z LOK Thread Inserts: 1/4-20, Thin Wall, Carbon Steel (Pkg. of 10 Threaded Insert Kit - 5/16-18 Tapered design simplifies installation , Material: Brass E-Z Hex™ inserts feature broad external threads that provide exceptional holding power in materials like pine, composition board, MDF, and plywood. Heat-set or ultrasonic installation 3d Printing 500-4 E-Z LOK Drive Tool | Order A Threaded Insert Install Tool For E-Z Threaded Inserts E-Z Hex™ (Hex Drive) Inserts for Soft Wood Generically referred to as Type D (flanged) or Type E (flush) insert nuts, E-Z Hex™ (Hex Drive) inserts provide sturdy machine threads in soft woods.
