Linkage Stoppers Connecting Servo Arm 100Pcs Adjustable Pushrod Linkage Stopper Servo Connectors Used for RC Airplane Boat Helicopter

Description

• Premium Precision Machined Copper & Integrated Lock Nut Construction: Manufactured from dense uniform copper alloy with smooth precision drilled inner rod holes, matched with matched locking nuts and fastening screws. Integrated limit stopper structure locks pushrods firmly while limiting over-travel of servo arms, transferring servo rotation into steady, accurate motion for model control surfaces without loose shifting during high-speed operation
• Full Model Hardware Surface Compatibility: Fully deburred smooth cylindrical body and threaded edges eliminate rigid sharp burrs to avoid scratching plastic servo arms, carbon fiber pushrods and internal model fuselage frames. Even inner hole wall evenly clamps rod surfaces without abrasion marks, flat end contact prevents indentation on servo arm mounting lugs under sustained load
• Wide Universal RC Model Compatibility: Multiple inner diameter specifications
• (1.1/1.5/1.8/2.1/2.5mm) fit RC airplanes, helicopters, racing cars and speed boats, suitable for beginner hobby assembly, aerobatic competition modification and model repair shops for linkage system calibration and replacement work
• Tool-Friendly Adjustable Locking Compact Structure: Standard threaded nut design supports free fine-tuning of pushrod extension length with regular small screwdrivers; independent single-piece structure enables flexible spaced layout on multi-lug servo arms, tiny slim body occupies minimal internal space inside model frames and storage bags
• Long-Lasting Hobby Operation Durability: Uniform smooth surface finish maintains consistent tone under long-term workshop ambient light exposure. Thickened alloy main body resists bending deformation under continuous servo torque, tight threaded locking structure retains steady clamping force after thousands of repeated control cycle movements

Practical RC Model Calibration & Hobby Assembly Maintenance Helper: Core mechanical linkage fitting for model hobbyists, competition builders and hobby hardware merchants. Eliminate linkage play and overtravel to stabilize model flight/driving control response, compact bulk packaging enables tidy storage of spare stoppers for subsequent model building and linkage adjustment projects
High-concerned chemical : None
Is Electric : No Battery
Is it battery/power supply : N
Is it charger/adapter : N
Is Batteries Included : No
Model Number : Servo Connectors
For Vehicle Type : Airplanes
Tool Supplies : Assembled class
RC Parts & Accs : Connectors/Wiring
Material : Composite Material
Use : Vehicles & Remote Control Toys
Certification : None

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