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COMP Cams

COMP Cams StudCB 7/16 Hi-Tech

MPN: 4512-1 Catalog #: 001107090 Category: Engine Hardware Check Vehicle Fitment

Product Details

With a 7/16 base thread and a 7/16 rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud has a 1.900 effective stud length with a .750 long base.

COMP Cams takes pride in having the finest Rocker arm Studs available on the market. The High Energyâ„¢ 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-Techâ„¢ 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 accurate valve adjustment can be achiev+D6143ed 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. Designed for ultimate strength and locking force 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. The Stud girdle polylocks are precision ground for minimum runout and tapered for extra strength in the locking area. Base Thread Part # Description Diameter Length Stud Diameter Effective Stud Length 4512-1 Hi-Tech Race Rocker Stud Chevrolet Big Block 7/16 .750 7/16 1.900

With a 7/16" base thread and a 7/16" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud has a 1.900" effective stud length with a .750" long base.

Hi-Tech Rocker Stud for BBC w/ 7/16" Base Thread and 7/16" Rocker Thread

Rocker Stud BBC 7/16" Base 7/16" Rocker

4512-1 - Stud,CB 7/16 Hi-Tech

COMP Cams StudCB 7/16 Hi-Tech

Engine Rocker Arm Stud

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - BBCMatched variant: BBC

Big Block Chevy; 396/427/454/572

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
COMP Cams
Part Number
4512-1
Catalog Number
001107090
Product Line
Comp Cams Studs
Category
Engines & Parts
Type
Engine Hardware
UPC / Barcode
036584392514
Vendor Product Category
Engine Components
Vendor Product Subcategory
Engine Hardware
Length
6.00 in
Width
4.00 in
Height
0.50 in
Weight
0.12 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 5 Available - Ready to ship
Estimated timing Ships from factory

This item is showing manufacturer availability and may ship directly from the manufacturer. Tracking details are provided as soon as they become available. ETA 0-5 Days to ship.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 5 available as of 6/4/2026.

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