INNOVATIVE COMPONENTSBall Knobs with Threaded Hole

INNOVATIVE COMPONENTS Hand Knob: Ball, Plastic w/ Steel Thread, 3/8"-16 Thread

The INNOVATIVE COMPONENTS Hand Knob: Ball is a ball knob with a threaded hole, featuring a 1.38 in diameter, plastic construction with a steel thread, and a 3/8"-16 thread size (MPN GN6C----B3---21). This component…

SKU 3G-OTH-523993

Brand

INNOVATIVE COMPONENTS

Item

Hand Knob: Ball, Plastic w/ Steel Thread, 3/8"-16 Thread

Technical Specifications

INNOVATIVE COMPONENTS

Manufacturer Part Number

GN6C----B3---21 

Type

Plastic w/ Steel Thread 

Dia

1.38 in 

Thread

3/8"-16 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

INNOVATIVE COMPONENTS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the INNOVATIVE COMPONENTS GN6C----B3---21 ball knob used for?

This ball knob is used for manual adjustment, clamping, or fastening on industrial machinery and equipment. Its threaded hole allows secure attachment to a 3/8"-16 stud or bolt, providing a comfortable grip for operators in assembly, packaging, or material handling applications.

What are the specifications of the INNOVATIVE COMPONENTS hand knob?

The INNOVATIVE COMPONENTS hand knob has a 1.38 in diameter, a 3/8"-16 thread size, and a plastic body with a steel thread insert. The manufacturer part number is GN6C----B3---21. It is a ball-type knob with a threaded hole for manual tightening or positioning tasks.

Where to buy INNOVATIVE COMPONENTS ball knobs worldwide?

3G Electric supplies INNOVATIVE COMPONENTS ball knobs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the GN6C----B3---21 or other knob configurations.

How to install the INNOVATIVE COMPONENTS threaded ball knob?

To install, simply thread the knob onto a matching 3/8"-16 stud or bolt until snug. Use hand-tightening only; over-torquing may damage the plastic body. For applications requiring a set screw, ensure the knob's threaded hole is aligned before securing. Always verify thread compatibility before installation.

Used in

Common applications for INNOVATIVE COMPONENTS

Fixture positioning — INNOVATIVE COMPONENTS pull-ring spring plungers (GP8C--SR-----21) for locating workpieces in welding jigs.

Tool change indexing — INNOVATIVE COMPONENTS knurled-knob plungers (GP8C--SM--L--21) for locking tool holders in CNC turrets.

Conveyor gate stops — INNOVATIVE COMPONENTS weld-mount indexing plungers (GI1/2T1.5-B-TR6) for adjustable stop positions on sorting lines.

Assembly line detents — INNOVATIVE COMPONENTS spring plungers (GP6C--SR-----21) for temporary retention of covers or panels.

Machine guard locking — INNOVATIVE COMPONENTS nonlocking plungers (SP4C--SK3----21) for quick-release safety barriers.

Pallet registration — INNOVATIVE COMPONENTS pull-ring plungers (GP1C--SR-----21) for aligning pallets on automated transfer systems.

INNOVATIVE COMPONENTS Products

3G Electric supplies INNOVATIVE COMPONENTS ball knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all INNOVATIVE COMPONENTS products →Contact our engineers →