1000pcs BSOS-M3.5-6/8/10/12/14/16/18/20/22/25 Blind Threaded Standoffs Self Clinching Standoff A2 Stainless steel 304 Hex Blind Hole Pressure Riveting Stud Column Pressures Nut Bottom Holes PEM Standard Wholesale Which use the proven self-clin…
1000pcs BSOS-M3.5-6/8/10/12/14/16/18/20/22/25 Blind Threaded Standoffs Self Clinching Standoff A2 Stainless steel 304 Hex Blind Hole Pressure Riveting Stud Column Pressures Nut Bottom Holes PEM Standard Wholesale Which use the proven self-clin…