HONDA AND ACURA SPECIFIC: Designed to securely hold 50mm hex crankshaft pulleys in place during high-torque crank bolt removal. Essential for timing belt replacement, harmonic balancer service, and engine repair on Honda Civic, Accord, CR-V, Pilot, Odyssey, and Acura TL, TSX, MDX, RDX, and RSX. CHROME MOLYBDENUM STEEL: Precision-machined from high-strength CrMo steel to withstand the extreme torque loads applied during crank bolt removal with breaker bars and impact wrenches. Engineered for durability and repeated professional shop use. PREVENTS CRANKSHAFT ROTATION: Delivers secure counterhold strength when loosening stubborn crank bolts. Eliminates the need for makeshift holding methods that risk engine damage. 1/2 in. drive interface allows use with breaker bars or ratchets for controlled leverage. PROFESSIONAL-GRADE CONSTRUCTION: Unlike thin stamped-steel holder tools that flex and slip under high torque, this CARBYNE holder is precision machined from solid CrMo steel for stable engagement. From a family-run U.S.A. tool company. COMPATIBLE ENGINES: Fits most Honda and Acura engines utilizing a 50mm crankshaft pulley hex design, including 4-cylinder and V6 applications. Ideal for professional mechanics and serious DIY automotive service on Honda and Acura platforms. BUILT FOR HIGH TORQUE: 50mm hex engagement point. 1/2 in. drive compatible. Overall tool geometry is optimized for stable pulley holding during removal of high-torque crank bolts without damaging surrounding engine components. LIFETIME WARRANTY: This CARBYNE tool meets and exceeds ANSI standards and is backed by our LIFETIME WARRANTY. Buy with confidence knowing you are protected for the long haul. The Carbyne 50mm Crankshaft Pulley Holder Tool is engineered to deliver secure counterhold during high-torque crank bolt removal on Honda and Acura engines. Designed to prevent crankshaft rotation, this harmonic balancer holding wrench provides the stability required for timing belt service, crank damper removal and engine repair procedures. Constructed from precision-machined Chrome Molybdenum (Cr-Mo) steel, this heavy duty crank damper removal tool withstands extreme torque loads applied by breaker bars and ratchets. The integrated 1/2-inch drive interface allows controlled leverage during stubborn crank bolt removal. Compatible with most Honda and Acura engines utilizing a 50mm hex crankshaft pulley design, this professional-grade crank bolt tool is built for durability, accuracy and repeated shop use.