Gibraltar 23040.0101 Unequal Double Threaded Stud M10x1.5

Product Description

The GIBRALTAR 23040.0101 is an unequal double threaded stud designed for mechanical fastening applications requiring different engagement lengths on each end. Manufactured from grade 10.9 alloy steel with a heat-treated finish, this stud delivers high tensile strength suitable for demanding industrial and trade applications. The M10 x 1.5 thread size runs on both ends, with a long thread length of 25 mm, a short thread length of 13 mm, and an unthreaded shank measuring 12 mm, for a total overall length of 50 mm. It conforms to DIN 787 thread fit class standards. Licensed mechanics, millwrights, and maintenance technicians working with metric fastener systems are the typical installers.

This stud is suited for use in industrial machinery, equipment assemblies, and structural connections where an unequal double threaded stud is required to mate two components with different thread engagement depths. The M10 x 1.5 metric coarse thread is a common pitch in European-standard and metric-dimensioned equipment. Its grade 10.9 material grade makes it appropriate for high-load applications where standard carbon steel fasteners would be undersized. No flat is included on this stud, so installation requires a stud driver or suitable locking method.

Key Features

• Unequal thread engagement: 25 mm long thread and 13 mm short thread allow different depth fastening on each end
• Grade 10.9 alloy steel construction provides high tensile and proof load capacity
• Heat-treated steel finish for enhanced hardness and wear resistance
• DIN 787 thread fit class ensures metric dimensional conformance
• 12 mm unthreaded shank separates the two threaded sections for precise positioning
• No flat design requires a stud driver or thread-locking technique during installation

Compatibility

Designed as a DIN 787 class unequal double threaded stud for use in metric M10 x 1.5 threaded assemblies across industrial machinery and equipment applications.

Installation Notes

Installation should be performed by a qualified mechanic or millwright familiar with metric fastener standards. Use a proper stud driver tool, as this part has no flat for wrench engagement. Confirm that mating threads in the receiving component meet DIN 787 class tolerances before installation. Always de-energize and lock out equipment before performing fastener service on powered machinery.