7Pcs Tools Drill Bit Accessories Depth Stop Collar Set Locator Durable Heat Resistance Steel Ring Positioner

color:Silver Material:Metal Package Contents: 7 x stop collar 1 x hex wrench Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.