uxcell 316 Stainless Steel Round Ring Welded O-Rings 45mm(1.77") ID 6mm Thick 2pcs 45x6mm June_2023_update These crowns come preformed to

These crowns come preformed to industry standard shapes and sizes

09"Fit Hole Diameter: 53

Ultrasonic Welding Bigger utilize ultrasonic welding machine to splice the rc700 ribbon

rubber and ceramic

uxcell 316 Stainless Steel Round Ring Welded O-Rings 45mm(1.77") ID 6mm Thick 2pcs 45x6mm June_2023_update These crowns come preformed touxcell 316 Stainless Steel Round Ring Welded O Rings 45mm(1. 77") ID 6mm Thick 2pcs Product Features Inner Diameter: 45mm 1. 77"; Ring Thickness: 6mm 0. 24" Package Content: 2pcs x Welded Round Rings Material: Metal rings are made of 316 stainless steel, polished finish, welded, smooth surface, not easy to rust, wear resistant and corrosion resistant. Advantages: The 316 stainless steel welded solid ring is more suitable for hanging objects than other