Gibraltar G10-0033AN Ball Knob Female Insert Phenolic Red

Product Description

The GIBRALTAR G10-0033AN is a phenolic ball knob with a female insert mount designed for use on threaded fasteners and adjustable assemblies in industrial, mechanical, and equipment applications. The knob accepts an M10 x 1.50 threaded insert and measures 1-3/8 inches in diameter with a height of 1-9/32 inches. The smooth grip profile and red phenolic construction make it easy to identify and operate by hand without tools. This type of knob is commonly installed by machine builders, maintenance technicians, and equipment fabricators who need reliable manual adjustment points on panels, fixtures, guards, and enclosures.

This ball knob is suited for use on industrial machinery, jigs, fixtures, and mechanical assemblies where hand-tightened adjustments are required. The female insert threading allows it to mount directly onto an existing male-threaded stud or bolt. The red color provides visual identification in multi-knob applications. The phenolic material offers good resistance to moderate heat and common shop chemicals, making it appropriate for both production and maintenance environments.

Key Features

• Female insert mount with M10 x 1.50 thread for direct installation on male-threaded studs
• 1-3/8 inch diameter phenolic ball knob for comfortable hand operation
• Smooth grip exterior suitable for frequent manual adjustment
• Red color for visual differentiation in multi-control setups
• 15 mm hole depth accommodates standard stud engagement lengths
• 5/8 inch hub diameter provides stable engagement at the mount point

Compatibility

Designed as an OEM-style replacement or aftermarket addition for industrial machinery, fixtures, and equipment requiring a female-insert phenolic ball knob with M10 x 1.50 thread.

Installation Notes

Installation is performed by hand or with light tooling by maintenance technicians or machine builders. Before installing, confirm the mating stud thread is M10 x 1.50 and that the stud engagement length does not exceed the 15 mm hole depth. Power down or de-energize the associated equipment before making adjustments to any fastener or control knob on live machinery. Do not overtighten phenolic knobs, as the material can crack under excessive torque.