Product description

For Weaver lift drive systems requiring a longer engagement surface, this 1/4" x 3-1/4" square key is the ideal replacement hardware. This key is used to lock sprockets, pulleys, or gears to a drive shaft, ensuring that rotational force is transmitted without slippage. The 3-1/4 inch length is specifically designed for wider sprockets or applications where multiple components are keyed to the same section of the shaft. Constant mechanical stress can lead to the key becoming rounded or "stepped" within the keyway, which eventually causes mechanical slop and drive failure. SVI International’s replacement keys are machined to tight tolerances for a snug, secure fit. Replacing worn keys during a lift inspection is a simple way to maintain the smooth, reliable operation of your shop's lifting equipment.

Product highlights

• Extended Length: The 3-1/4 inch length provides superior load distribution for wider drive components.
• Accurate Fit: Precision-cut 1/4" square profile ensures a zero-play connection in the shaft keyway.
• Shear Resistance: Built from industrial-grade key stock to handle the high torque of automotive lift drives.
• Reliable Drive: Ensures that power from the motor is transmitted directly to the lifting mechanism.

Specs

• OEM Reference: BH-9675-05B
• Length: 3-1/4"
• SVI Part Number: BH-9675-05B
• Country of Manufacture: USA

Direct replacement models

• Weaver: 1/4" X 3-1/4" Square Key
• SVI International: BH-9675-05B
• Fits Models: Weaver Power Spot and In-Ground Lift Drive Shafts
• This item can be found in: Weaver EC-106

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.