Gibraltar 60754G Unequal Double Threaded Stud M20 X 2.5

Product Description

The GIBRALTAR 60754G is an unequal double threaded stud designed for bolted assemblies where two different thread engagement lengths are required on a single fastener. Made from carbon steel with a black oxide finish, this stud features a long thread length of 55 mm and a short thread length of 20 mm, with an overall length of 175 mm. It carries a Thread Fit Class 50 and a material grade of 5. Mechanical, maintenance, and industrial assembly professionals install this fastener in applications that require secure, permanent or semi-permanent threaded connections without a head.

The 60754G suits structural and mechanical assembly applications where two mating components must be drawn together along a common axis. The unequal thread lengths allow one end to anchor into a tapped hole while the longer thread end accepts a nut for clamping. Typical install scenarios include machinery bases, flanged connections, and equipment mounting situations where a standard bolt cannot be used. This stud is sold individually, with a minimum order quantity of 2 units.

Key Features

• Unequal thread configuration: 55 mm long thread, 20 mm short thread on a single stud
• M20 x 2.5 thread size for high-load bolted connections
• Carbon steel construction with Material Grade 5 for reliable tensile strength
• Black oxide finish provides mild corrosion resistance and reduces surface glare
• Thread Fit Class 50 for consistent thread engagement tolerances
• No flat, clean cylindrical profile for use in close-clearance assemblies

Compatibility

Designed as an OEM-style replacement or direct-use fastener for mechanical and industrial assemblies requiring an M20 x 2.5 unequal double threaded stud with 175 mm overall length.

Installation Notes

Installation should be performed by a qualified mechanic or millwright familiar with threaded fastener assembly. Ensure the tapped receiving hole meets the M20 x 2.5 thread specification and Thread Fit Class 50 tolerance before installation. Apply appropriate thread lubricant or anti-seize compound as dictated by the assembly specification. Torque the nut end to the assembly drawing specification using a calibrated torque wrench.