Proform Wedge-Locking Collector Bolts and Nuts; 3/8 dia. X 1.25in; Black Finish; 6 Pcs 66757

Description

PROFORM Wedge-Locking Exhaust Collector Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer’s super-hardened external teeth that “bite” into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with six Grade 8 bolts (3/8″-16 thread, 1″ long) with a black oxide finish, six nuts and six pairs of Wedge-Locking Washers.r

Attributes:

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• GTIN: 00037995667574

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• Brand Name: Proform

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• Color: Black Oxide

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• Feature/Benefit: Wedge-Locking Technology Eliminates Constantly Re-Tightening Exhaust Collector Bolts; Blocks Bolt-Loosening Rotation caused by Vehicle Vibrations.

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• Finish: Black Oxide

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• Material: Steel

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• Part Type: Collector Bolts

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Extended Information:

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• Country of Origin: Taiwan

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• Emissions : Released

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• Life Cycle Status: Available To Order

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Packing Information:

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• Quantity of Each: 1

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• Package UOM: EA

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• Dimension: 6.75 x 4.5 x 1.75 inches

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• Weight: 0.5 lb

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