PRW Power  Part Number: 1042346

Fits Chevy small block Gen III/IV (LS-based engines)

Please contact before ordering , if you are not 100% sure of fitment 

UPC:842864014287 

Thread Size:M16 x 2.0 

Underhead Length (in.):4.325 in. 

Head Style:12-point

Washer Included:Yes 

Fastener Tensile Strength (psi):180,000 psi 

Fastener Material:4135 chromoly 

Fastener Color:Black 

Quantity:Sold individually. 

Notes:Features 1 1/16 in. socket size.

PRW Harmonic Damper Bolts

PRW harmonic damper bolts help hold your balancer properly locked in place as they absorb the massive energy from crankshaft flexing. Professionally designed to withstand 180,000 psi fastener yield strength, they also include a wide-area 1/4 in. thick washer to further spread the fastening load. For installation ease, these bolts feature a deep-socket, 12-point head-style so your torque wrench stays fully engaged up to spec. Show your knuckles some mercy--complete your install with PRW harmonic damper bolts. Order the bolt recommended for your specific vehicle and engine size.