DescriptionHarmonic Balancer Bolt; 180000 PSI; 4135 Chrome Moly; 5/8 in. Wrench Size; w/Thick Washer; For Pontiac 350-455; 12 Point; 5/8 in. -18 x 1.58 in. Under Head Length; w/out Logo;
Earl's harmonic balancer bolts are made from high quality chrome moly steel with 180,000 PSI rating. The extra-tall 12-point bolt head won't strip or allow the socket to slip-off when turning over the engine. Includes extra thick large diameter washer. Bolt and washer are black oxide coated.
Features & Benefits
- 180000 PSI Rating
- Made From 4135 Chrome Moly
- Black Oxide Coating
- Extra Tall
- 12 Point Bolt Head
- Wont Strip Or Allow Socket To Slip
- Extra Thick Washer
Specifications:
Engine: |
Pontiac V8 |
Engine Make/Size: |
Pontiac 350-455 |
Finish: |
Black Oxide |
Head Style: |
12-Point |
Material: |
4135 Chrome Moly |
Maximum Psi: |
180000 |
Part Type: |
Engine Harmonic Balancer Bolt |
Thread Size: |
0.625- 18 |