Gibraltar KN6X-8X-S5----- Self-fixing Tapered Knob

Product Description

The GIBRALTAR KN6X-8X-S5----- is a self-fixing hole tapered knob made from polypropylene, designed for use as an adjustable hand control in light industrial, mechanical, and equipment assembly applications. The tapered profile provides a secure grip without tooling, and the self-fixing mount style allows the knob to seat and hold directly onto a threaded fastener or stud. The knob measures 2.48 inches overall length with a 1.6-inch head diameter and a 1-inch base diameter. The threaded bore accommodates multiple thread sizes in a single part, reducing the need for multiple SKUs across a build or repair job. Color is black.

This knob is suited for use in panel assemblies, equipment enclosures, jigs, fixtures, and light-duty machinery where a hand-tightenable control point is needed without a dedicated threaded insert. The self-fixing hole design makes it a practical choice for shops and field service environments where a single knob must fit a range of fastener sizes. It is commonly installed by maintenance technicians, equipment builders, and trade professionals working on control panels or mechanical assemblies.

Key Features

• Self-fixing hole mount accepts multiple thread sizes: 3/8-16, 3/8-24, 1/2-13, 1/2-20, M10, and M12
• Tapered knob profile for positive hand grip without tooling
• 2.48-inch overall length with 1.6-inch head diameter and 1-inch base diameter
• Bore depth of 0.71 inches accommodates standard stud engagement lengths
• Polypropylene construction offers corrosion resistance and lightweight handling
• Black finish for standard panel and equipment applications

Compatibility

Designed as a replacement or add-on tapered hand knob for equipment panels, jigs, fixtures, and mechanical assemblies using threaded fasteners sized 3/8-16, 3/8-24, 1/2-13, 1/2-20, M10, or M12.

Installation Notes

Installation does not require tools under normal hand-tightening conditions. Confirm the mating stud or fastener length does not exceed the 0.71-inch bore depth before seating the knob. For permanent or vibration-prone assemblies, verify the self-fixing retention is adequate for the application load. No power shutoff is required for mechanical knob replacement, but de-energize any associated equipment before performing panel work per applicable safety procedures.