High-Strength Head Stud Kit for Small Block Chevy 265-400 [6-Point Hex Head]

Name: High-Strength Head Stud Kit for Small Block Chevy 265-400 [6-Point Hex Head]
Brand: JEGS
SKU: 555-83523
Price: 156.99 USD
Availability: InStock

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Small Block Chevy

High-Strength Head Stud Kit

Small Block Chevy 265-400

6-Point Hex Head

Chromoly

Black Oxide

Sold as a Kit

JEGS 555-83523 High-Strength Head Stud Kit Includes:

(16) Head Studs: 7/16 in.-14 Bottom Thread and 7/16 in.-20 Upper Thread
(4) Head Studs: 7/16 in.-14 Bottom Thread and 7/16 in.-20 Upper Thread
(14) Head Studs: 7/16 in.-14 Bottom Thread and 7/16 in.-20 Upper Thread
(34) 7/16 in. I.D. Heat Treated Washers with Internal Bevel
(34) Head Stud Nuts: 7/16 in.-14 w/6-point hex head
(1) Anti-Seize Thread Lubricant

JEGS 555-83523 High-Strength Head Stud Kit Features:

Fits Small Block Chevy engines including 262, 265, 283, 305, 307, 327, 350, 383 (stroker), 400, and others based on the popular platform
The perfect upgrade when replacing stock head bolts
Specifications: 7/16-14 thread w/6-point hex head
Wrench Size: 11/16 in.
190,000 psi yield strength chromoly alloy steel, which is approximately 15% stronger than Grade 8

JEGS 555-83523 High-Strength Head Bolts Note:

These bolts are re-usable (not Torque-To-Yield)

Cylinder Head Studs for Superior Clamping Force

JEGS Cylinder Head Stud Kits are a premium alloy steel that is heat-treated, centerless ground after heat treatment, and thread-rolled, resulting in superior fatigue strength and straightness. They provide a more even clamping force over OEM head bolts, and unlike torque-to-yield bolts, they are reusable, saving you time and expense. JEGS Cylinder Head Studs are a must-have for any boosted or modified engine.

Part TypeCylinder Head Bolts and Studs

Product LineJEGS High-Strength Cylinder Head Stud Kits

BrandJEGS

Package Height2.3

Package Width7.6

Package Length11.25

Weight6.22 PG

Part CategoryPerformance Parts

Washers IncludedYes

Nuts IncludedYes

Fastener Nut Style6-point Hex

Fastener Yield Strength (Psi)190,000 psi