Gibraltar PKG-370-G Lobed Knob 32mm 7-point M6x1 Tpe

Product Description

The GIBRALTAR PKG-370-G is a 7-point lobed knob designed for manual adjustment and clamping applications across industrial, mechanical, and trade equipment. The knob features a 32 mm head diameter molded from thermoplastic elastomer (TPE), which provides a firm yet comfortable grip with added resistance to oils, solvents, and common shop fluids. The threaded stem is M6 x 1 with a 10 mm thread length and an overall height of 20 mm. HVAC technicians, equipment assemblers, and maintenance professionals use lobed knobs like this to secure panels, guards, enclosures, and adjustable fixtures without tools.

This lobed knob is suited for light-duty fastening tasks on equipment panels, junction boxes, access covers, and adjustable machine components in both residential and light commercial environments. The 7-lobe profile distributes hand torque evenly, making it practical for frequent adjustments in the field. The M6 x 1 threaded stem fits standard M6-tapped holes found on a wide range of HVAC equipment frames, electrical enclosures, and mechanical assemblies.

Key Features

• 7-lobe profile for even grip and hand torque distribution without tools
• Thermoplastic elastomer construction resists oils, solvents, and mechanical wear
• 32 mm head diameter provides sufficient grip surface for gloved hands
• M6 x 1 threaded stem with 10 mm thread engagement length
• Compact 20 mm overall height suits tight panel and enclosure installations

Compatibility

Designed as a standard replacement or spare lobed knob for equipment and assemblies with M6 x 1 tapped mounting holes, including HVAC equipment panels, electrical enclosures, and adjustable mechanical fixtures.

Installation Notes

Installation requires no special tools — hand-thread the M6 x 1 stem into a clean, matching tapped hole until snug. Verify the thread pitch and depth of the receiving hole before installation to avoid cross-threading. De-energize or shut down any equipment before accessing panels or enclosures that use this knob as a fastener. Do not exceed hand-tightening force, as over-torquing can damage the TPE knob body or strip the threaded insert.