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JW WINCO 5-Arm Knob with Threaded Hole - 5-Arm Knobs with Threaded Hole
JW WINCO5-Arm Knobs with Threaded Hole

JW WINCO 5-Arm Knob with Threaded Hole

The JW WINCO Aluminum Hand Knob is a 5-arm knob with a threaded hole, featuring a 1.97 in diameter, 3/8"-16 thread, and a 5-point aluminum star design (MPN 6TC51/EMT). As a global industrial solutions provider, 3G…

SKU 3G-OTH-512579

Also listed as: 6TC51EMT · 6TC51 EMT · 6TC51-EMT

Brand
JW WINCO
Item
5-Arm Knob with Threaded Hole
Category
5-Arm Knobs with Threaded Hole
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JW WINCO
Manufacturer Part Number
6TC51/EMT
Type
Aluminum
Dia
1.97 in
Thread
3/8"-16
Aluminum Star Knobs
5 Point

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Aluminum Hand Knob is a 5-arm knob with a threaded hole, featuring a 1.97 in diameter, 3/8"-16 thread, and a 5-point aluminum star design (MPN 6TC51/EMT). As a global industrial solutions provider, 3G Electric interprets customer demand and delivers genuine equipment across 14 departments—including machining, electrical, and power transmission—with specialist depth in combustion, pumps, and controls as an authorized distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Frequently Asked Questions

What is a JW WINCO aluminum hand knob used for?

A JW WINCO aluminum hand knob provides a secure, ergonomic grip for manual adjustment on machinery, valves, and fixtures. Its 5-arm star design and 3/8"-16 threaded hole allow quick tool-less positioning in industrial settings like machining and power transmission.

What are the specifications of the JW WINCO 6TC51/EMT hand knob?

The JW WINCO 6TC51/EMT is a 5-point aluminum star knob with a 1.97 in diameter and 3/8"-16 thread. It is made of aluminum and features a threaded hole for mounting. This part is supplied globally by 3G Electric.

Where to buy JW WINCO aluminum hand knobs worldwide?

3G Electric supplies JW WINCO aluminum hand knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 6TC51/EMT and deliver to any international destination.

How to install a JW WINCO 5-arm star knob?

To install a JW WINCO 5-arm star knob, simply thread the 3/8"-16 hole onto a matching male stud or bolt. Tighten by hand until snug; avoid over-torquing to prevent damage to the aluminum. No tools are required for routine adjustment.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.
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JW WINCO Products

3G Electric supplies JW WINCO 5-arm knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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