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JW WINCO 8-Arm Knob with Threaded Hole, M4, 9 mm Thread Length, 25 mm Diameter - 8-Arm Knobs with Threaded Hole
JW WINCO8-Arm Knobs with Threaded Hole

JW WINCO 8-Arm Knob with Threaded Hole, M4, 9 mm Thread Length, 25 mm Diameter

The JW WINCO 8-Arm Knob with Threaded Hole (MPN 6303005) is a plastic knob with a brass M4 thread, 9 mm thread length, and 25 mm diameter.

SKU 3G-OTH-501737

Brand
JW WINCO
Item
8-Arm Knob with Threaded Hole, M4, 9 mm Thread Length, 25 mm Diameter
Part Number
6303005
Category
8-Arm Knobs with Threaded Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
6303005
Type
M4 Thread
Dia
25 mm
Thread Lg
9 mm

Technical Documents

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

Product Description

The JW WINCO 8-Arm Knob with Threaded Hole (MPN 6303005) is a plastic knob with a brass M4 thread, 9 mm thread length, and 25 mm diameter.

Frequently Asked Questions

What is the JW WINCO 8-Arm Knob with Threaded Hole used for?

This plastic knob with brass M4 thread is used as a manual control or adjustment handle on industrial machinery, panel doors, and equipment requiring a secure, ergonomic grip. It is commonly applied in machining, material handling, and instrumentation setups.

What are the specifications of the JW WINCO 6303005 knob?

The JW WINCO 6303005 is an 8-arm knob with a 25 mm diameter, M4 brass thread, and 9 mm thread length. It is made of plastic with a brass threaded insert for durable, corrosion-resistant fastening in light-duty industrial applications.

Where to buy the JW WINCO 6303005 knob worldwide?

3G Electric supplies the JW WINCO 6303005 knob worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this genuine component to any location, ensuring compliance with local import requirements.

How to install the JW WINCO 8-Arm Knob with Threaded Hole?

Install by threading the M4 brass insert onto a matching male stud or screw until snug. Use hand-tightening only to avoid over-torquing the plastic body. Ensure the mounting surface is clean and the thread length (9 mm) fully engages for secure attachment.

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 8-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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