Mitsuba Wedge V-Belt x 1600mm - SPA1600 4133520 The hex key is the

The hex key is the best known hex tool in use

PULLEY ATTACHMENT: Keyway

Adjustable Pivot to Change Cutting Tension for Best Feel

Fits Small Block Chevy V8s

Mitsuba Wedge V-Belt x 1600mm - SPA1600 4133520 The hex key is theMetric Wedge V Belt 12. 7mmWidth x 10mmDepth x mmLength. MITSUBA metric wedge V belts are used in industrial and agricultural machinery. They are specially suitable for drives with high belt speeds. The metric V belt use up to 50% smaller pulley width than the classical dimension, allowing more compact drives. Since most new drives use universal pulleys, the classical belt can in most cases be replaced with a narrow V belt, thereby achieving better