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COMP Cams Stud Girdle Adj Nuts7/16

SKU: CCA4511-8

Rocker Arm Nuts

CCA Adjustable Nuts...

COMP Cams Stud Girdle Adj Nuts7/16

SKU: CCA4511-8

Rocker Arm Nuts

CCA Adjustable Nuts...

A$198.45
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

COMP Cams rocker arm adjusting nuts are designed for the ultimate in strength and locking force. They are precision-ground for minimum runout and are tapered for extra strength in the locking area. The special alloys in the polylocks ensure a quality and strength not found in any other competitive products.

Product Overview

*Rocker Arm Adjusting Nuts* Many of the popular engine families utilize a positive stop type of rocker arm attachment, which does not allow for any adjustment, and consequently there is no consideration for different cam sizes or other modifications to the engine block and heads. For that reason, COMP has designed a kit to convert this setup to a fully adjustable valve train. * Tapered for extra strength in locking areas * High Energy and Magnum Polylocks are best for moderate lift and spring pressure applications * Hi-Tech Polylocks work well in all high end race applications * Stud girdle polylocks are precision ground for minimum runout *Rocker Arm Studs* COMP Cams takes pride in having the finest rocker arm studs available on the market. The High Energy and Magnum series studs work well in applications with moderate lifts and spring pressures and are available in the popular 3/8" and 7/16" sizes. When ultimate strength is required, as with high RPM roller cam applications, the Hi-Tech Race Stud is the answer. This stud has a thin jam nut for rocker clearance, rolled threads for maximum contact and a ground-flat top so that accurate valve adjustment can be achieved and maintained. The diameter of the jam nut is larger in order to spread the load over a larger area. All COMP Cams® studs have generous radii and a black oxide finish.

Product Details

Description:Stud Girdle Adjusting Nut Set of 8 for Big Block Ford w/ 7/16" Stud
Part Number:cca4511-8
Title:STUD GIRDLE ADJ NUTS,7/16

Part Type

Engine Rocker Arm Nut

Data: v4.2 - Upd: 2026-10-14 20:15:24

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
4511-8
Product Attributes - Part Type
Rocker Arm Nuts
Product Attributes - Product Line
COMP Cams Rocker Arm Adjusting Nuts
Product Attributes - UPC
036584392163
Product Attributes - Rocker Arm Style
Full roller
Product Attributes - Rocker Arm Nut Style
Polylock
Product Attributes - Rocker Stud Thread Diameter
7/16-20 in.
Product Attributes - Minimum Rocker Slot Width
0.600 in.
Product Attributes - Overall Height (in.)
2.52 in.
Product Attributes - Shank Diameter (in.)
0.60
Product Attributes - For Use with Stud Girdle
Yes
Product Attributes - Stud Girdle Attachment Diameter (in.)
0.750 in.
Product Attributes - Quantity
Sold as a set of 8.
Product Attributes - Notes
These stud girdle adjusting nuts are for a Ford big block. Threaded through full length.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca4511-8
SFX Item ID 4120082
Supplier Item Code 4120082
Manufacturer SKU 4511-8
Manufacturer UPC 36584392163
Alternative References Nuts7/16

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