Gibraltar G10-0130-A Ball Knob Female Insert 3/4 Inch

Product Description

The GIBRALTAR G10-0130-A is a phenolic ball knob with a female insert mount, designed for use as a hand control on machinery, fixtures, and industrial equipment. The knob measures 3/4 inch in diameter and 47/64 inch in height, with a 1/4-20 threaded insert and a 1/2-inch hole depth. The smooth grip surface and black phenolic construction make it suitable for frequent manual operation in light industrial and trade settings. Machinists, equipment technicians, and fabricators commonly install this type of knob on control panels, jigs, and adjustment assemblies.

This ball knob is used in applications requiring a compact, threaded hand control. The female insert design accepts a 1/4-20 x 1/2 stem, making it compatible with standard machine screws and threaded rod in light machinery, HVAC equipment panels, and industrial fixture assemblies. The 3/8-inch hub diameter and smooth exterior provide a secure grip in confined spaces. It is suited for both original equipment assembly and replacement use in manufacturing, maintenance, and service environments.

Key Features

• Female insert mount with 1/4-20 threaded hole for easy installation on standard hardware
• Phenolic construction offers durability and resistance to moderate heat and mechanical wear
• Compact 3/4 inch diameter with 47/64 inch height for use in tight spaces
• Smooth grip style provides consistent hand control without sharp edges
• Black finish blends with standard panel and equipment aesthetics
• 1/2-inch hole depth accommodates typical stub-length threaded fasteners

Compatibility

Designed as a standard female insert ball knob for use with 1/4-20 threaded fasteners and stems in light industrial machinery, equipment panels, and fixture assemblies.

Installation Notes

Installation requires threading the knob onto a 1/4-20 stud or machine screw; no special tools are required beyond hand tightening or a light wrench on the mating fastener. Power down or de-energize any equipment before replacing a knob on an active control panel. Do not exceed the knob material limits by exposing it to sustained high heat or chemical solvents that degrade phenolic. Ensure the mating thread is clean and undamaged before installation.