Specification:
Item Type: Self Tapping Insert
Model: Slotted Thread Sleeve
Quantity: 20PCS
Material: Stainless Steel
Product Size: Inner Thread: M5x0.8, Outer Thread: M8x1.0, Length: Approx. 10mm/0.39in
Drilling Diameter:
Plastic: Approx. 7.1-7.2mm/0.279-0.283in Alloy: Approx. 7.3-7.5mm/0.287-0.295in Cast iron: Approx. 7.5-7.6mm/0.295-0.3in
Minimum Drilling Depth: Approx. 12mm/0.47in
How to Use:
1. Open Hole: According to the material of the workpiece, select the range of drilling diameter, please see the specification table for the range of open holes.
2. With the slotted end or three hole end facing down, install the self‑tapping screw sleeve on the front end of the tool and place it vertically against the workpiece, then turn the wrench to turn it into the bottom hole.
3. After inserting into the specified position, fix the hexagonal part of the tool with the card plate, and then reverse the wrench to the tool separate the workpiece.
packing list:
20 xSelf Tapping Insert