Kipp K0274.1A2 Wing Knob Tapped 1/4-20 Thermoplastic

Product Description

The KIPP K0274.1A2 is a tapped bar wing knob designed for tool-free manual adjustment and clamping in light industrial, mechanical, and trade equipment applications. Molded from thermoplastic in a standard black finish, it features a 1/4-20 tapped hole with a 0.39-inch hole depth, allowing direct engagement onto a threaded stud or bolt without additional hardware. The head length of 1.97 inches and hub diameter of 0.94 inches provide a positive grip surface suitable for repeated hand-tightening cycles. Weighing 0.4 pounds, this knob is a common replacement or original-build component installed by equipment technicians and mechanical tradespeople working on fixtures, jigs, panels, and enclosures.

This wing knob is suited for use in residential and light commercial equipment panels, mechanical enclosures, tool fixtures, HVAC equipment covers, and industrial jig assemblies where a threaded hand-adjustment point is required. The tapped-style design threads directly onto a 1/4-20 stud and requires no driver tools for installation or removal. It is a practical fit for service panels and access doors where frequent manual adjustment is part of normal maintenance workflow.

Key Features

• Tapped 1/4-20 thread for direct engagement on standard threaded studs
• 1.97-inch head length provides a wide grip surface for hand-tightening
• 0.39-inch hole depth accommodates standard fastener engagement length
• Thermoplastic construction resists corrosion and reduces component weight
• 0.94-inch hub diameter and 0.45-inch hub height for stable seating on mounting surface
• Black finish, suitable for use in visible panel and enclosure applications

Compatibility

Designed as an OEM-style replacement or new-build component for equipment assemblies using a standard 1/4-20 threaded stud mounting point requiring a tapped wing knob.

Installation Notes

Installation requires no special tools - thread the knob onto the existing 1/4-20 stud by hand. Before servicing any equipment panel or enclosure, de-energize the system and follow applicable lockout/tagout procedures per local codes. Do not exceed the torque limits appropriate for thermoplastic hardware - overtightening by wrench or driver can crack the hub. Inspect the tapped hole for thread wear during routine maintenance intervals.