SKU:68709333187

Wedge-Locking Header Bolts Hex Head M8 X 1.18 1 Inch Chevy LS Nickel Plt 12 Pcs Proform

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Regular price $37.99 USD
Regular price $62.99 USD Sale price $37.99 USD
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Size:M

Wedge-Locking Header Bolts Hex Head M8 X 1.18 1 Inch Chevy LS Nickel Plt 12 Pcs Proform

Size chart

Wedge-Locking Header Bolts Hex Head M8 X 1.18 1 Inch Chevy LS Nickel Plt 12 Pcs Proform
INCHES CM
SIZEBUSTWAISTHIPS
S33-34"26.5-27.5"37-38"
M35-36"28.5-29.5"39-40"
L37-38"30.5-31.5"41-42"
XL39-41"32.5-34.5"43-45"
2XL43-45"36-38"46-48"
3XL47-51"40-42"50-52"

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

Description

Wedge-Locking Header Bolts Hex Head M8 X 1.18 1 Inch Chevy LS Nickel Plt 12 Pcs ProformEach PROFORM Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft lbs, the washers super hardened external teeth bite into and grip the bottom of the bolt head and the top surface of the header. After being self locked in this manner, any bolt loosening rotation is blocked by a wedge locking action created by the washers interfacing, matching cams. Its an uphill climb: vibration that might

100 percent New Components

Cast Aluminum Mount

Gold Iridate Finish

1 Degree Increments

Fits All 73-89 GM Applications

Engine Valve Spring Tester

High-Performance Replacement

They are especially useful when trying to prevent scratching expensive hose fittings

The individual scale pads are 14

The new PROFORM Stubby aluminum adjustable wrenches are a perfect fit for any under hood plumbing project

5/16 Inch to 6 Inch Diameter Range

Fits Ford 221-35W And 460 Engines W/Manual Transmission

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Your Wedge-Locking Header Bolts Hex Head M8 X 1.18 1 Inch Chevy LS Nickel Plt 12 Pcs Proform orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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