ARP 135-2501 Big Block Chevy Balancer Bolt, 1/2-20 in. Thread, 1.550 in. Long, 12-Point
$$28.18Fasteners, Hardware and Mounts \ Harmonic Balancer Bolts135-2501
ARP135-2501
ARP 135-2501 Big Block Chevy Balancer Bolt, 1/2-20 in. Thread, 1.550 in. Long, 12-Point
As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position ARP has developed these ultra strong 200,00 psi bolts that let you exert maximum clamping force. ARP Chevy Harmonic Balancer Bolts has Special features include 1/4' thick, wide area washer and an ...
ARP135-2501 Big Block Chevy Balancer Bolt, 1/2-20 in.

ARP

ARP 135-2501 Big Block Chevy Balancer Bolt, 1/2-20 in. Thread, 1.550 in. Long, 12-Point

$28.18

Item #: ARP135-2501

Mfg Part #: 135-2501

UPC #: 672036002176

Applies To Continental U.S. orders only

Out Of Stock

Specifications
Harmonic Balancer Bolt Specifications
Thread Size
1/2-20
Underhead Length (in)
1.550 in.
Head Style
12-point
Fastener Tensile Strength (psi)
200,000 psi
Material
8740 chromoly
Finish
Black oxide
Washer Included
Yes
Quantity
Sold individually.
Applications
Make
Chevrolet
Engine Family
Chevy big block Gen V
Engine Size
7.4L/454
Years
1991-1995
Engine Family 2
Chevy big block Gen VI
Engine Size 2
6.5L/396-7.4L/454
Years 2
1966-1990
General
Brand
ARP
Item #
ARP135-2501
Mfg Part #
135-2501
UPC
672036002176
Description
As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position ARP has developed these ultra strong 200,00 psi bolts that let you exert maximum clamping force.

ARP Chevy Harmonic Balancer Bolts has Special features include 1/4" thick, wide area washer and an extra tall 12-point head that accepts a deep socket and elimates the worry of stripping the head.

  • Socket Size: 5/8"
  • Tread Size: 1/2-20
  • Under Head Thread Length: 1.550"
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