Gibraltar SKS-013-G Knurled Knob 3/4 Inch Threaded Stem

Product Description

The GIBRALTAR SKS-013-G is a knurled knob with a threaded stem, designed for manual adjustment and clamping applications in industrial, mechanical, and equipment assembly settings. The knob features a 3/4-inch head diameter and a 1/4-20 threaded stem for secure engagement with standard tapped holes. Constructed from steel, the SKS-013-G delivers reliable grip and durability in demanding service environments. The knurled surface provides positive hand control without tools, making it well suited for frequent adjustment points on fixtures, jigs, panels, and machinery.

This knurled knob is commonly used in light industrial assembly, equipment fabrication, and maintenance applications where a tool-free, hand-tightened fastener is required. It is appropriate for use wherever a standard 1/4-20 threaded insert or tapped hole is present. Typical applications include panel covers, adjustment mechanisms, and enclosure fastening in both shop and field environments. Tradespeople in mechanical, electrical, and HVAC disciplines encounter this hardware type when servicing control panels and equipment enclosures.

Key Features

• 3/4-inch head diameter for positive hand grip
• 1/4-20 threaded stem for compatibility with standard tapped holes
• Steel construction for durability in mechanical and industrial use
• Knurled surface allows secure hand tightening without tools
• Compact, lightweight design at 0.06 pounds

Compatibility

Designed as a standard replacement or supplemental knurled knob for any application with a 1/4-20 threaded hole requiring a hand-adjustment fastener.

Installation Notes

Installation is performed by hand-threading the stem into a pre-tapped or threaded insert hole. No special tools are required for standard hand-tightening applications. Ensure the mating thread is clean and free of debris before installation. Do not overtighten, as steel knobs threaded into softer base materials may cause thread damage.