Supplying Demand BJ10 Belt-Jack Belt Tightener Tensioner Universal Compatibility
Special Features
- Designed to set belt tension and help align pulleys on all belt-driven units. Slowly apply consistent pressure, do not "crank" hard.
- Applications include blower motors, compressors, transmissions, and automotive components.
- Heavy duty 3/8-16 thread
- Opens from 4-1/2 to 15 inches with extender
- SD products come in Supplying Demand packaging.
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