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JW WINCO 5-Arm Knob with Threaded Hole, Aluminum, 2.36 in Dia, 1/2"-13 Thread - 5-Arm Knobs with Threaded Hole
JW WINCO5-Arm Knobs with Threaded Hole

JW WINCO 5-Arm Knob with Threaded Hole, Aluminum, 2.36 in Dia, 1/2"-13 Thread

The JW WINCO Aluminum Hand Knob is a 5-arm knob with a threaded hole, featuring a 2.36-inch diameter, 1/2"-13 thread, and aluminum construction. This 5-point star knob (MPN 8TC52/EMT) provides a manual grip interface…

SKU 3G-OTH-512568

Also listed as: 8TC52EMT · 8TC52 EMT · 8TC52-EMT

Brand
JW WINCO
Item
5-Arm Knob with Threaded Hole, Aluminum, 2.36 in Dia, 1/2"-13 Thread
Part Number
8TC52/EMT
Category
5-Arm Knobs with Threaded Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
8TC52/EMT
Type
Aluminum
Dia
2.36 in
Thread
1/2"-13
Aluminum Star Knobs
5 Point

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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 2.36-inch diameter, 1/2"-13 thread, and aluminum construction. This 5-point star knob (MPN 8TC52/EMT) provides a manual grip interface for industrial adjustment and clamping applications.

Frequently Asked Questions

What is a JW WINCO aluminum hand knob used for?

A JW WINCO aluminum hand knob provides a manual grip interface for industrial adjustment, clamping, and positioning tasks. Its 5-arm star design and 1/2"-13 threaded hole allow quick hand-tightening on machinery, fixtures, and equipment across machining, material handling, and assembly operations.

What are the specifications of the JW WINCO 8TC52/EMT aluminum star knob?

The JW WINCO 8TC52/EMT is a 5-point aluminum star knob with a 2.36-inch diameter and a 1/2"-13 threaded hole. It is made of aluminum for lightweight corrosion resistance and is designed for manual clamping and adjustment in industrial settings.

Where to buy JW WINCO aluminum hand knobs worldwide?

3G Electric supplies JW WINCO aluminum hand knobs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 8TC52/EMT or other JW WINCO star knobs for your application.

How to install a JW WINCO aluminum star knob?

To install a JW WINCO aluminum star knob, simply thread it onto a matching 1/2"-13 stud or bolt. Hand-tighten until secure; avoid over-torquing to prevent damage to the aluminum threads. For clamping applications, ensure the mating surface is clean and the knob is fully engaged before applying load.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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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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Aluminum 5-arm star knob with M16 threaded hole and 28 mm thread length. Designed for manual adjustment and clamping in industrial machinery, jigs, and fixtures
JW WINCO
Aluminum 5-arm star knob with M16 threaded hole and 28 mm thread length. Designed for manual adjustment and clamping in industrial machinery, jigs, and fixtures

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