Descripción
6pcs/lot PTFE Washer
Packing: 6pcs/lot
Material: PTFE
Size:ODxID-THK
18: 18x15-1.2
19/19.05: 19x16-1.2
20: 20x17-1.2
25/25.4: 25x21-1.2
Other Sizes:More than 50pcs can be customized
Application: For CO2 Laser Focus Lens and Laser Mirrors