AirTAC F-JCK-LM Adjusting Screw F-JCK63X45LM Technical Details
- Full model: F-JCK63X45LM
- Type: Precision adjustment screw with locknut
- Thread specification: M6×0.75
- Effective thread length: 45mm
- Total length: 63mm
- Major diameter: 6mm ±0.1
- Pitch tolerance: ±0.02mm
- Material: Carbon steel (SCM435 equivalent)
- Surface treatment: Nickel plating (5-8μm)
- Locknut torque: 2.5-3.0 N·m
- Operating temperature: -30℃ to 120℃
- Weight: 48g ±2g
- Dimensions: 63mm(L) × 14mm(Dia.) × 14mm(Hex width)
Hardened adjustment screw with anti-backlash design, featuring dual-component construction with steel core and nylon locking element. The reverse-threaded locknut maintains precise positioning under vibration. Compatible with ISO 4028 metric fine thread standards.
- Pneumatic cylinder stroke micro-adjustment
- Linear guide preload calibration
- Injection molding machine nozzle pressure regulation
- Semiconductor equipment Z-axis fine-tuning
- Robotic end effector alignment systems
| Property | Property Value |
|---|---|
| sku | F-JCK63X45LM |
| Bore Diameter | 63mm |
| Adjustment Angle | <45 degrees> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







