Gibraltar G10-4300DC Fluted Knob 2.5 in Nylon 1/4-20

Product Description

The GIBRALTAR G10-4300DC is a fluted knob with a 2.5-inch head diameter and a female insert design, manufactured from nylon. Fluted knobs provide a firm, tool-free grip for manual adjustment and fastening applications. The nylon construction offers lightweight durability and resistance to corrosion, making this knob suitable for use in light industrial, mechanical, and equipment assembly environments. It is commonly installed by maintenance technicians, machine builders, and equipment assemblers who require reliable hand-tightenable hardware.

This knob is suited for use in panel assembly, machine guarding, jig and fixture setups, and general equipment maintenance applications. The female insert accepts a 1/4-20 threaded bolt or stud, making it compatible with standard fastener sizes commonly found across light industrial and commercial equipment platforms. It is a practical choice for applications requiring frequent manual adjustment without tools.

Key Features

• 2.5-inch head diameter provides comfortable grip surface for manual tightening
• Fluted exterior profile enhances hand grip in adjustment-heavy applications
• Nylon construction offers corrosion resistance and lightweight performance
• Female insert design accepts 1/4-20 threaded studs or bolts
• Compact and lightweight at 0.055 pounds per piece

Compatibility

Designed as a standard replacement or upgrade fluted knob for equipment and assemblies using 1/4-20 threaded fastener interfaces in light industrial and mechanical applications.

Installation Notes

Installation requires no special tools — thread the knob onto a compatible 1/4-20 stud or bolt by hand. Ensure the mating stud or bolt threads are clean and free of debris before installation. Do not use power tools to drive this knob, as overtightening may damage the nylon insert. Follow equipment manufacturer guidelines for torque and adjustment requirements.