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JW WINCO 3-Arm Knob with Threaded Through-Hole, M8, 55 mm, Black - 3-Arm Knobs with Threaded Through-Hole
JW WINCO3-Arm Knobs with Threaded Through-Hole

JW WINCO 3-Arm Knob with Threaded Through-Hole, M8, 55 mm, Black

The JW WINCO 3-Lobed Hand Knob is a 3-arm knob with a threaded through-hole, featuring a 55 mm diameter, M8 thread, and a plastic body with brass thread insert in black. This 3-point hand knob (MPN 7384030) provides…

SKU 3G-OTH-528504

Brand
JW WINCO
Item
3-Arm Knob with Threaded Through-Hole, M8, 55 mm, Black
Part Number
7384030
Category
3-Arm Knobs with Threaded Through-Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
7384030
Type
Plastic w/ Brass Thread, M8 Thread, Black
Dia
55 mm

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

Product Description

The JW WINCO 3-Lobed Hand Knob is a 3-arm knob with a threaded through-hole, featuring a 55 mm diameter, M8 thread, and a plastic body with brass thread insert in black. This 3-point hand knob (MPN 7384030) provides a manual grip interface for adjustment or clamping applications.

Frequently Asked Questions

What is the JW WINCO 3-Lobed Hand Knob used for?

The JW WINCO 3-Lobed Hand Knob provides a manual grip interface for adjustment or clamping in industrial machinery. Its 3-arm design and M8 threaded through-hole allow quick hand tightening without tools, common on jigs, fixtures, and machine guards.

What are the specifications of the JW WINCO 3-Lobed Hand Knob?

This JW WINCO hand knob has a 55 mm diameter, M8 thread, and a plastic body with a brass thread insert in black. It is a 3-point, 3-arm knob with a threaded through-hole, part number 7384030, designed for manual adjustment and clamping applications.

Where to buy JW WINCO 3-Lobed Hand Knobs worldwide?

3G Electric supplies the JW WINCO 3-Lobed Hand Knob worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this M8 threaded knob to your facility, ensuring you get the correct part for your application.

How to install a JW WINCO 3-Lobed Hand Knob?

To install, simply thread the M8 through-hole onto a compatible stud or bolt. Hand-tighten the 3-lobed knob until secure; no tools are needed. For clamping applications, ensure the mating surface is clean to prevent binding. Avoid over-tightening to protect the plastic body.

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 3-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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