Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | Applicable Insert | D | D1 | D2 | L | L1 | Mass (g) |
CAD Download |
RFQ |
|---|---|---|---|---|---|---|---|---|---|
| SKK-45 | SHINS-M4-M8 SHINS-M5-M8 | 3 | 12 | 8 | 35.5 | 6 | 23 | CAD | RFQ |
| SKK-6 | SHINS-M6-M10 | 4.7 | 12 | 10 | 39.5 | 9 | 25 | CAD | RFQ |
| SKK-8 | SHINS-M8-M12 | 6.3 | 15 | 12 | 42 | 10 | 39 | CAD | RFQ |
| SKK-10 | SHINS-M10-M14 | 8.1 | 16 | 14 | 42 | 10 | 47 | CAD | RFQ |
| SKK-12 | SHINS-M12-M16 | 9.9 | 20 | 16 | 46 | 12 | 75 | CAD | RFQ |
Material/Finish
| SKK | |
|---|---|
| Main Body | S45C (Hardness: 32-40 HRC) Trivalent Chromate Treatment |
Application
Reinforcement/repair of female threadingEquipment and device structures / General industrial machines
Characteristics
- A keyed female-thread reinforcing insert.
- The key mechanically locks the rotation so there is no risk of it falling out.
- With high strength compared to coil-type inserts, it is usable for firm fastening or in areas where bolts are frequently fastened and removed.
- It is ideal for reinforcing female threading in light metals such as aluminum, castings, resin etc., as well as for repairing damaged female threading.
Mounting
- Set the key in the dedicated mounting tool hole, and screw the insert into the female thread. Diagram 1
- Remove the key from the dedicated tool hole. With the key in contact with the dedicated tool end face, drive in the key using a hand press or hammer. Diagram 2
- When projection of the key is a concern, the key can be pushed in beyond the chamfered portion by reversing the dedicated tool and driving the key in using the knurled end face. Diagram 3
Removal
- Machine to the depth specified in the dimension table, using the specified drill size. Diagram 1
- Tip the key over in the hole, break it, and remove it. Diagram 2
- Remove the insert using a commercially available bolt remover or similar. Diagram 3
- Mount a new insert following the mounting method. Diagram 4
