E-Z LOK E-Z Fin™ Threaded Insert for Soft Wood or Plastic - Triple fin - 1/4-20 370-4-BR

E-Z Fin™ Threaded Insert for Soft Wood or Plastic - Triple fin - 1/4-20 E-Z Fin™ (Finserts) provide strong, metal threads in soft woods, like pine, composition board, and MDF, and most plastics. Firm, permanent fastening is achieved by distributing stress over a greater surface area, minimizing the possibility of splintering, splitting, and thread erosion. Machined out of brass, E-Z Fin™ (Finserts) are available in single, double or triple fin designs for varying material thicknesses. Internal threads sizes range from #6 to 5/16. Important Note: Hole size requirements may vary depending on a number of factors, including material and tools. We recommend that you test your particular application before ordering. We gladly supply free samples. Features Easy press-in installation Design minimizes splintering and splitting Available in 3 lengths for varying material thicknesses Applications: Soft woods: such as pine, composition board, and MDF Most Plastics