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JW WINCO Quick-Release 4-Arm Knob, Aluminum, 1/4"-20 Thread, 1 in Dia - Quick-Release 4-Arm Knobs
JW WINCOQuick-Release 4-Arm Knobs

JW WINCO Quick-Release 4-Arm Knob, Aluminum, 1/4"-20 Thread, 1 in Dia

The JW WINCO Quick Release Hand Knob is a 4-point, 4-arm knob made of aluminum with a 1/4"-20 thread and a 1-inch diameter (MPN 3TFR0A). This quick-release design allows for rapid manual adjustment and secure…

SKU 3G-OTH-504445

Brand
JW WINCO
Item
Quick-Release 4-Arm Knob, Aluminum, 1/4"-20 Thread, 1 in Dia
Part Number
3TFR0A
Category
Quick-Release 4-Arm Knobs
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Local availability & support — Singapore

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

JW WINCO
Manufacturer Part Number
3TFR0A
Type
Aluminum
Dia
1 in
Thread
1/4"-20

Technical Documents

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

Product Description

The JW WINCO Quick Release Hand Knob is a 4-point, 4-arm knob made of aluminum with a 1/4"-20 thread and a 1-inch diameter (MPN 3TFR0A). This quick-release design allows for rapid manual adjustment and secure fastening without tools. 3G Electric interprets your demand for genuine industrial components across 14 departments — including fasteners and hardware — and sources this OEM part with specialist accountability, ensuring you get the right solution for your application.

Frequently Asked Questions

What is a JW WINCO Quick Release Hand Knob used for?

The JW WINCO Quick Release Hand Knob (MPN 3TFR0A) is used for rapid manual adjustment and secure fastening without tools. It is ideal for industrial applications requiring frequent repositioning, such as machine guards, jigs, and fixtures, where a 4-point aluminum knob with 1/4"-20 thread provides reliable grip and quick release.

What are the specifications of the JW WINCO Quick Release Hand Knob 3TFR0A?

The JW WINCO Quick Release Hand Knob (MPN 3TFR0A) is a 4-point, 4-arm knob made of aluminum. It has a 1-inch diameter and a 1/4"-20 thread. This quick-release design enables tool-free manual adjustment and secure fastening, suitable for industrial hardware applications.

Where to buy JW WINCO Quick Release Hand Knobs worldwide?

3G Electric supplies the JW WINCO Quick Release Hand Knob (MPN 3TFR0A) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine OEM part to your facility. Contact us for availability and lead time on your order.

How to install a JW WINCO Quick Release Hand Knob?

To install the JW WINCO Quick Release Hand Knob (MPN 3TFR0A), simply thread the 1/4"-20 stud into the mating component by hand until snug. The 4-arm aluminum design provides ample grip for tightening without tools. For secure fastening, ensure the knob is fully engaged and the mating threads are clean.

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 quick-release 4-arm knobs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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