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Proform 66823 Wedge-Locking Header Bolts

Never Enough Auto Accessories (158042)

98.3% positive feedback

Price:

$42.31

+ $12.99 shipping

Estimated delivery Thu, Sep 4 - Mon, Sep 8

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Wedge-Locking Header Bolts PROFORM Wedge-Locking Header 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 sixteen Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers. .