Keystone Threaded Products KB010AG1F182860 Threaded Rod

Product Description

The KEYSTONE THREADED PRODUCTS KB010AG1F182860 is a 6-foot ACME threaded rod with a 5/8-8 thread size, manufactured from Grade B7 alloy steel. It features a left-hand thread direction and a 2G fit class, making it suited for general-purpose ACME power transmission applications. The rod carries an oil finish coating that provides basic corrosion protection during storage and installation. At 4.86 pounds, it is a full-length rod intended for cut-to-length use or direct installation in mechanical assemblies, jigs, fixtures, and linear motion systems requiring left-hand ACME thread engagement.

This threaded rod is used in industrial and mechanical applications where left-hand ACME threads are required for motion control, clamping, or actuation. General-purpose ACME thread forms are common in lead screws, vises, presses, and positioning equipment. The Grade B7 alloy steel construction makes it appropriate for moderate-to-high tensile load applications. Machinists, millwrights, and mechanical contractors working on fabrication or equipment repair will typically handle installation and sizing of this rod.

Key Features

• 5/8-8 ACME thread form in left-hand direction for reverse-drive or anti-back-drive assemblies
• 2G thread fit class for general-purpose ACME engagement with standard mating components
• Grade B7 alloy steel construction provides high tensile strength and durability under load
• Oil finish coating offers surface protection prior to and during installation
• Full 6-foot length allows field cutting to required dimensions
• UNSPSC Code 31161618 for procurement and catalog classification

Compatibility

Designed for use in general-purpose ACME power transmission assemblies requiring a left-hand 5/8-8 thread with a 2G fit class and Grade B7 alloy steel material specification.

Installation Notes

Installation is typically performed by machinists or millwrights using appropriate thread dies, cutting tools, and mating ACME nuts rated for left-hand 2G engagement. Always verify mating component thread direction before installation, as left-hand threads disengage opposite to standard right-hand fasteners. Secure all clamping or support hardware before applying load. Follow applicable ASME or facility safety standards when working with threaded rod in structural or motion-control applications.