3Msj3440 no adhesive mushroom head die

3Msj3440 no adhesive mushroom head die
 

Product description:

sj3440 reusable open high-strength industrial fasteners, mushroom-shaped protrusion numerous bite each other, have a strong positive tension and shear forces, both firmly fixed in many different materials, but also easy to repeat the open, for high strength permanent stationary applications : permanent fixed multiple qualities SJ3440 Dual LockTM industrial fastener : Suitable for fabric, PVC, plastic and other materials of high strength permanent fixture .