ARP Perma-Loc Rocker Arm Adjusters 300-8247

Stud girdle, 2.050 length, 7/16-20 threads, 1.200 body length, .600 shank size, .750 diameter, 16-piece pack, 12-point head, Black oxide finish

Special Price $201.43 Regular Price $218.95

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Description

Until ARP introduced the patented Perma-Loc Adjuster, there wasn't a 'poly lock' on the market that you didn't have to continually tighten. The adjuster body is heat-treated all the way through (not just case hardened). This eliminates the thread 'movement' common to others. The threads are also machined exactly perpendicular to the bottom of the adjuster, so it seats evenly and applies pressure on a full 360 circle. Lastly, the set screw is machined flush on the bottom(not Pointed) so it will have optimum contact on the rocker arm stud.

Specifications

More Information
CNC Part Number	ARP-300-8247
Price	$218.95
Manufacturer's Part Number	300-8247
Brands	ARP
Part Types	Hardware, Rocker Arm Nut
Departments	Parts
Vehicle Make	Universal
Fastener Material	8740 Chrome Moly
Fastener Finish	Black Oxide
Head Style	12 Point
Custom Notices	⚠ PROP 65 WARNING