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The GIBRALTAR G10-4302FN is a fluted knob with a 2.5-inch head diameter and a threaded stem, molded from nylon. Fluted knobs of this type are used to provide hand-tightened clamping or adjustment control on machinery panels, fixtures, jigs, and enclosures. The nylon construction keeps the part lightweight and resistant to corrosion and common shop chemicals. This type of hardware is installed by machinists, maintenance technicians, and industrial assemblers in light-to-medium duty applications where tool-free adjustment is required.
This knob is suited for use on machine tool accessories, industrial equipment panels, enclosure latches, and shop fixtures where a secure, hand-operated grip is needed. The threaded stem allows direct installation into tapped holes without additional hardware. Applications span both light manufacturing environments and maintenance settings where frequent manual adjustment is part of routine workflow.
Designed as an OEM-style replacement or standard hardware component for machinery panels, industrial fixtures, and enclosures requiring a hand-tightened threaded knob with a 2.5-inch nylon head.
Installation requires threading the stem into a pre-tapped hole of the matching thread specification. Confirm thread pitch and diameter before installation to avoid cross-threading. No tools are required for normal hand-tightening operation. Power down or de-energize any associated equipment before servicing panels or enclosures where this knob is installed.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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