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INNOVATIVE COMPONENTS 4-Arm Knob with Threaded Through-Hole - 4-Arm Knobs with Threaded Through-Hole
INNOVATIVE COMPONENTS4-Arm Knobs with Threaded Through-Hole

INNOVATIVE COMPONENTS 4-Arm Knob with Threaded Through-Hole

The INNOVATIVE COMPONENTS Hand Knob is a 4-Arm Knob with Threaded Through-Hole, featuring a 2.46 in diameter, plastic construction with steel thread, and a 1/2"-13 thread size (MPN GN8C----4P7--21). This 4-point knob…

SKU 3G-OTH-516094

Also listed as: GN8C4P721 · GN8C 4P7 21 · GN8C-4P7-21

Brand
INNOVATIVE COMPONENTS
Item
4-Arm Knob with Threaded Through-Hole
Part Number
GN8C----4P7--21
Category
4-Arm Knobs with Threaded Through-Hole
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Technical Specifications

INNOVATIVE COMPONENTS
Manufacturer Part Number
GN8C----4P7--21
Type
Plastic w/ Steel Thread
Dia
2.46 in
Thread
1/2"-13

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

Product Description

The INNOVATIVE COMPONENTS Hand Knob is a 4-Arm Knob with Threaded Through-Hole, featuring a 2.46 in diameter, plastic construction with steel thread, and a 1/2"-13 thread size (MPN GN8C----4P7--21). This 4-point knob is designed for manual adjustment and clamping applications.

Frequently Asked Questions

What is the INNOVATIVE COMPONENTS 4-Arm Hand Knob used for?

This 4-point hand knob is used for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its threaded through-hole allows quick tool-less tightening and positioning, common in assembly lines and workholding setups.

What are the specifications of the INNOVATIVE COMPONENTS Hand Knob GN8C----4P7--21?

The knob has a 2.46 in diameter, plastic body with steel thread, and a 1/2"-13 thread size. It is a 4-arm design with a threaded through-hole, part number GN8C----4P7--21, from INNOVATIVE COMPONENTS.

Where to buy the INNOVATIVE COMPONENTS Hand Knob worldwide?

3G Electric supplies the INNOVATIVE COMPONENTS Hand Knob GN8C----4P7--21 worldwide. We handle full logistics and customs clearance, delivering to industrial facilities globally. Contact us for availability and lead time.

How to select the right 4-arm hand knob for clamping applications?

Match thread size (e.g., 1/2"-13) and diameter to your fixture's threaded hole. Consider knob material: plastic with steel thread offers corrosion resistance and grip. Ensure the 4-arm design provides sufficient torque for manual tightening without tools.

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 4-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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