Gibraltar SSBK-033-G Ball Knob 1 Inch Threaded Stainless

Product Description

The GIBRALTAR SSBK-033-G is a stainless steel ball knob designed for threaded hole mounting in light industrial, mechanical, and trade panel applications. The knob measures 1 inch in diameter and features a smooth grip surface with a No. 10-24 threaded insert and a hole depth of 3/8 inch. Fabricated from stainless steel in a natural finish, it offers solid corrosion resistance in environments where moisture or chemical exposure is a concern. This hardware component is typically installed by electricians, HVAC technicians, or mechanical contractors during panel assembly, equipment enclosure work, or control box fabrication.

The SSBK-033-G suits residential and commercial applications wherever a compact, corrosion-resistant knob is needed on threaded fastener points. Common use cases include HVAC control panels, electrical enclosure doors, and general equipment assemblies that require a reliable, hand-operable fastening point. The 1-inch diameter keeps the footprint compact while still providing adequate grip for finger tightening. The natural stainless finish is compatible with most panel aesthetics and requires no additional coating or treatment.

Key Features

• Stainless steel construction with natural finish for corrosion resistance
• 1 inch diameter smooth-grip ball profile for hand operation
• No. 10-24 threaded insert with 3/8 inch hole depth
• Compact form factor suited for panel and enclosure assembly work
• No tools required for installation in pre-threaded applications

Compatibility

Designed as an OEM-style replacement or new-installation ball knob for threaded hole applications using No. 10-24 fastener sizing in control panels, enclosures, and mechanical assemblies.

Installation Notes

Installation is performed by hand-threading the knob onto a No. 10-24 stud or mating threaded fastener. Ensure the mating thread is clean and free of debris before installation. Always de-energize or power down any panel or enclosure before working inside. Follow applicable NEC or equipment manufacturer guidelines when installing hardware on energized enclosures.