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INNOVATIVE COMPONENTS 8-Arm Knob with Threaded Through-Hole - 8-Arm Knobs with Threaded Through-Hole
INNOVATIVE COMPONENTS8-Arm Knobs with Threaded Through-Hole

INNOVATIVE COMPONENTS 8-Arm Knob with Threaded Through-Hole

The INNOVATIVE COMPONENTS Hand Knob is an 8-point, 8-arm knob with a threaded through-hole, featuring a plastic body with steel thread. It has a 2.38-inch diameter and a 5/16"-18 thread size (MPN GN5C----F6---21).

SKU 3G-OTH-501551

Also listed as: GN5CF621 · GN5C F6 21 · GN5C-F6-21

Brand
INNOVATIVE COMPONENTS
Item
8-Arm Knob with Threaded Through-Hole
Part Number
GN5C----F6---21
Category
8-Arm Knobs with Threaded Through-Hole
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

INNOVATIVE COMPONENTS
Manufacturer Part Number
GN5C----F6---21
Type
Plastic w/ Steel Thread
Dia
2.38 in
Thread
5/16"-18

Technical Documents

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INNOVATIVE COMPONENTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INNOVATIVE COMPONENTS Hand Knob is an 8-point, 8-arm knob with a threaded through-hole, featuring a plastic body with steel thread. It has a 2.38-inch diameter and a 5/16"-18 thread size (MPN GN5C----F6---21).

Frequently Asked Questions

What is the INNOVATIVE COMPONENTS 8-arm hand knob used for?

This 8-point hand knob provides a secure, ergonomic grip for manual adjustment of machinery, clamps, and fixtures. Its threaded through-hole allows direct mounting on 5/16"-18 studs, making it suitable for industrial equipment, jigs, and workholding applications across machining and assembly operations.

What are the specifications of the INNOVATIVE COMPONENTS hand knob GN5C----F6---21?

The INNOVATIVE COMPONENTS hand knob has a 2.38-inch diameter, 8-arm design with a plastic body and steel thread insert. It features a 5/16"-18 threaded through-hole. The manufacturer part number is GN5C----F6---21. This knob is designed for manual tightening and positioning in industrial settings.

Where to buy INNOVATIVE COMPONENTS hand knobs worldwide?

3G Electric supplies INNOVATIVE COMPONENTS hand knobs to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine parts like this 8-arm knob and support procurement teams across 14 industrial departments.

How to select the right INNOVATIVE COMPONENTS hand knob for an application?

Select based on thread size, diameter, and material. This model uses a 5/16"-18 thread and 2.38-inch diameter with a plastic body and steel thread for corrosion resistance. Ensure the knob's through-hole matches your stud or bolt. For heavy torque, consider all-metal versions. 3G Electric can help match the correct part to your equipment.

Used in

Common applications for INNOVATIVE COMPONENTS
Jig and fixture building — Innovative Components weld-mount indexing plungers (e.g., GI3/8-1.5LOB-B3) for secure positioning and locking.
Workholding — Nonlocking ball-knob indexing plungers (e.g., GI1/2S1.5-B--B3) for manual retraction and spring-loaded engagement.
Material handling equipment — Weld-mount spring plungers (e.g., GI5/16-1.5-B-B3) for indexing and positioning on steel structures.
Industrial machinery adjustment — Snap-lock 8-arm knobs (e.g., GN4C----F6-L-21) for manual clamping and fastening with 1/4"-20 thread.
Fixture design — Locking and nonlocking indexing plungers with various plunger widths (0.313 in to 0.5 in) for custom workholding solutions.
Equipment maintenance — Replacement hand knobs and indexing plungers for existing fixtures and machines, available from 3G Electric's stocked SKUs.
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INNOVATIVE COMPONENTS Products

3G Electric supplies INNOVATIVE COMPONENTS 8-arm knobs with threaded through-hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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