Inserts - Tapered Fit - Finserts - For Wood and Plastics

Finserts provide strong metal threads in wood, composition board and thermoplastics such as nylon, polystyrene, cellulose acetate and cycolac. By distributing stress over a greater surface area, firm permanent fastening is ensured.
The fins give higher holding strength in softer materials
Available with one, two or three fins for varying material thickness
Finserts prevent splintering, splitting and thread pullout.