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This is a 7/8"-9 x 7" coarse thread, partially threaded hex head bolt, manufactured from high-strength Grade 8 alloy steel. It is designed for securing major structural components on equipment like concrete mixer trucks. Due to its large diameter and length, it is typically used in applications requiring significant clamping force and shear resistance, such as mounting pedestals, gearboxes, or other critical frame elements. This bolt is a crucial piece of hardware for repairs or assembly where high tensile strength is essential to prevent component failure.
Technical Specifications
Diameter7/8 inches
Length7 inches
Thread Pitch9 TPI (Coarse)
Grade8
MaterialAlloy Steel
Head TypeHex Head
Wrench Size1 5/16 inches
Head Height0.531" - 0.563"
FinishPlain or Black Oxide
Key Features
Grade 8 alloy steel for superior tensile strength and durability
Coarse thread (9 TPI) for efficient and secure fastening in steel components
Partial thread design for increased shear strength in structural joints
Hex head allows for high torque application with standard wrenches or sockets
Fits These Mixers
McNeilus, Terex, Con-Tech. This is a general-purpose high-strength fastener used across various heavy equipment brands, including McNeilus, Terex, and Con-Tech, for structural applications. Bolts of this diameter are confirmed for use in mounting mixer drum drive gearboxes on Terex Advance mixers, suggesting this 7-inch version is for similar high-stress mounting points.
All measurements ± standard manufacturing tolerance.
Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.
Specifications
Specifications
Sub Category
Fasteners
Documentation
No documents available
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