Heavy Duty Double Servo Arm 3.5" (JR) - Offset

Heavy Duty Double Servo Arm 3.5" JR - Offset

A High Quality Double Aluminum Servo Arm, featuring the following:

• High Quality Aluminum
• Excellent Spline fit for your brand of servo
• Excellent Precision by using a Low Riding Servo Arm Scheme(The Servo Arm is close to the servo case to reduce the stress and play on the servo output shaft)
• Double 4-40 side locking screw and threaded end, to firmly lock the servo spline to the servo arm
• 4-40 ball link output holes (for the following: 3.5" offset width, 3.0" offset width, 3.0" straight width, 2.5" straight width, and 2.0" straight width

This item is for JR servos and is 3.5" in length (Arm includes 4-40 bolt locking screws for the tightening on the spline).