Description
| Part Number | Thread x Body x Length | Grip Range |
| JK-M4 | M4 x 8.0 x 16.8mm | 5.0 – 10.0mm |
| JK-M5 | M5 x 10.0 x 18.4mm | 0.4 – 4.7mm |
| JK-M5X | M5 x 10.0 x 23.2mm | 5.0 – 10.0mm |
| JK-M6 | M6 x 12.0 x 18.4mm | 0.4 – 4.7mm |
| JK-M6X | M6 x 12.0 x 23.0mm | 4.7 – 4.7mm |
| JK-M8 | M8 x 10.0 x 20.0mm | |
| JK-1/8 | 1/8″ x 8.0 x 16.8mm | 0.4 – 4.7mm |
| JK-1/8X | 1/8″ x 8.0 x 22.0mm | 4.7 – 9.5mm |
| JK-3/16 | 3/16″ x 10.0 x 18.4mm | 0.4 – 4.7mm |
| JK-3/16X | 3/16″ x 10.0 x 23.2mm | 4.7 – 9.5mm |
| JK-1/4-20 | 1/4-20 x 12.0 x 18.4mm | 0.4 – 4.7mm |
| JK-1/4-20X | 1/4-20 x 12.0 x 23.0mm | 4.7 – 9.5mm |
