[20pcs M8x60mm]

Accessories
Material: Aluminum alloy
Surface treatment: anodized
Color: as picture shows
Horizontal adjustment range: 13-81mm
Longitudinal adjustment range: 12-27mm
The default drill sleeve specification: 6mm/8mm/10mm/12mm
Drill sleeve material: stainless steel
Satisfy 6mm and 10mm two-in-one punching needs
6mm connector: use 6 and 10mm drill sleeves
8mm connector: use 8 and 12mm drill sleeves