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Wedge Locking Header Bolts 3/8in x 1in 16pcs.

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Wedge Locking Header Bolts 3/8in x 1in 16pcs.
Manufacturer: Proform
Manufacturer part number: 66756
$48.20
PRICE BREAKS - The more you buy, the more you save
Quantity 2+ 4+ 6+ 12+
Price $41.06 $37.49 $36.29 $35.10
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Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Chevy V8 - Set of 16

Manufacturer Part #: 66756

Products specifications

Attribute name Attribute value
Feature/Benefit Wedge-Locking Technology Eliminates Constantly Re-Tightening Exhaust Collector Bolts; Blocks Bolt-Loosening Rotation caused by Vehicle Vibrations.
Applications Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413
Product Type Header Bolt
Category Header Bolts
Material Steel
Sub Type Locking
PartType Header Bolts
Finish Black Oxide
Country of Origin TW
Unit Set of 16
Quantity per Application 16
Specifications 3/8-16 in Thread, 1 in Long, Hex Head, Chevy V8
🚗 Compatible with
401 vehicles are compatible with this product · 1965–1999
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