Gibraltar 5B60F210A8Z001G Lobed Knob 5-point Black

Product Description

The GIBRALTAR 5B60F210A8Z001G is a 5-point lobed knob molded from thermoplastic elastomer (TPE) for manual adjustment and control applications. With a head diameter of 2.26 inches and an overall height of 1.09 inches, it provides a firm, ergonomic grip without the need for tools. The 1/2-13 threaded stem hole accepts standard fasteners, and the hub diameter of 1.25 inches with a hub height of 0.16 inches keeps the mounting profile low. This knob is used wherever a hand-tightened control point is needed on panels, enclosures, or equipment in HVAC, electrical, and general industrial settings.

Suited for light-duty to moderate-duty manual control applications, this lobed knob installs on equipment panels, machine guards, junction boxes, and service access covers. Its TPE construction provides grip compliance in both dry and slightly oily environments. The 5-lobe design distributes finger pressure evenly for repeatable hand-tightening. Technicians working in HVAC, electrical, and plumbing service will find it a practical replacement or upgrade for worn or missing panel knobs.

Key Features

• 5-lobe ergonomic profile allows firm hand-tightening without tools
• Thermoplastic elastomer construction offers grip compliance and durability
• 2.26-inch head diameter for positive finger engagement
• 1/2-13 threaded hole accepts standard UNC fasteners
• Low-profile hub at 0.16 inches height keeps flush with panel surfaces
• Black finish resists showing grime in field service conditions

Compatibility

Designed as a standard replacement or addition for any equipment panel or enclosure using a 1/2-13 threaded stud or screw requiring a hand-operated lobed knob.

Installation Notes

Installation requires no special tools — thread the knob onto a 1/2-13 stud or fastener by hand. Ensure the mating thread is clean and free of debris before seating the knob. Power down or de-energize any equipment before accessing panels where this knob is being replaced. Do not use power tools to drive this knob, as over-torquing can strip the threaded insert.