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![Harmonic Balancer Bolt for Big Block Chevy 396-454 Engines [6-Point Hex Head]](https://www.jegs.com/images/mini_750/500/555/555-82801.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-82801
Harmonic Balancer Bolt for Big Block Chevy 396-454 Engines [6-Point Hex Head]
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6-Point Hex Head
Harmonic Balancer BoltBig Block Chevy 396-454 Engines 6-Point Hex Head Grade 9 High-Tensile Alloy Steel Gold Zic Plated Finish Sold Individually
JEGS 555-82801 Harmonic Balancer Bolt Features:
- Fits Big Block Chevrolet Engines such as 396, 427, 454, and others based on the popular platform
- Grade 9 High-Tensile Alloy Steel for strength and durability
- Machined washer spreads the fastening load over a greater surface area
- Finished in an eye-catching gold zinc color
JEGS 555-82801 Harmonic Balancer Bolt Includes:
- (1) 1/2 in.- 20 x 1 1/2 L Thread Bolt w/3/4 in. Hex Head
- (1) 2 1/32 in. O.D. x 5/16 in. Thick Balancer Washer (1) 1/2 in. Lock Washer
Keep Your Harmonic Balancer Secure
With all the energy absorbed by the harmonic balancer, JEGS Harmonic Balancer Bolts are used to ensure that the balancer stays secure. Manufactured from high-tensile alloy steel with a thick heavy-duty flat washer. This machined washer spreads the fastening load over a greater surface area. Bolts feature a hex or 12-point head to allow for more positive socket engagement. Finished in an eye-catching gold or black.
Part TypeHarmonic Balancer Bolt
Product LineJEGS Harmonic Balancer Bolts
BrandJEGS
Package Height0.3
Package Width2.5
Package Length2.6
Weight0.4 PG
Part CategoryReplacement Parts
Thread Size (In.)1/2-20 RH
Washer(S) IncludedYes
Underhead Length1.5 in (38.1 mm)
Fastener Yield Strength (Psi)180,000
Fastener FinishGold zinc
Part FitmentDirect Fit
Fastener MaterialSteel
Head Style6-Point Hex
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
