PT26 · Locating & Positioning
Locating Key (Stepped)
Stepped, ground locating key that adapts an 18 mm fixture keyway to 12–22 mm T-slots.
- 5 part numbers with full dimensions
- Material: S45C (JIS) / C105W1 (DIN)
- Heat treated: HRC 50°
Locating Key (Stepped) part numbers & dimensions
5 part numbers. All dimensions in millimetres (mm) unless noted; letters match the dimension drawing. On a phone, swipe the table sideways. Tap “Quote” to email us about a part.
Dimension drawing
| Model No. | A (h6) | B | C | D (cap screw) | E | kg | Quote |
|---|---|---|---|---|---|---|---|
| PT26-1812 | 12 | 12 | 25 | M6 | 5.5 | 0.035 | Quote |
| PT26-1814 | 14 | 12 | 25 | M6 | 5.5 | 0.040 | Quote |
| PT26-1816 | 16 | 12 | 25 | M6 | 5.5 | 0.040 | Quote |
| PT26-1820 | 20 | 12 | 25 | M6 | 5.5 | 0.040 | Quote |
| PT26-1822 | 22 | 12 | 25 | M6 | 5.5 | 0.040 | Quote |
Material & specifications
- Material: S45C (JIS) / C105W1 (DIN)
- Heat treated: HRC 50°
- Application: locate and align jig components in the T-slot; ground surfaces provide accurate placement
- Top width 18 mm (0 / −0.015)
Ordering the Locating Key (Stepped)
Send us the PT26 part numbers and quantities you need and we will reply with pricing and lead time. Not sure which size fits your fixture? Email info@clampsupply.com or call (619) 704-3113 and we will help you choose. Please confirm critical dimensions before machining your fixture.