Description
Harmonic Balancer Bolt, Hex Head Black Oxidefits BB Chev 1/2-20 Thread x 1.550″ UHL With 1/2″ Square Drive
Brand: ARP
Part Number: AR135-2503
Description: Arp Offers A Special Version Of Its Rugged Balancer 200,000 Psi Rated Balancer Bolt That Can Accept Standard 1/2 Drive Ratchet Or Breaker Bar To Facilitate Rotation Of The Crank Assembly.
1/2 Square Drive Forged Into Bolt Head, Enabling The Rotation Of An Engine With Any 1/2 Drive Tool
Made From Heat-treated 8740 Chrome Moly Steel With Heavy-duty Black Oxide Finish
