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JW WINCO 8-Arm Knob with Threaded Through-Hole - 8-Arm Knobs with Threaded Through-Hole
JW WINCO8-Arm Knobs with Threaded Through-Hole

JW WINCO 8-Arm Knob with Threaded Through-Hole

3G Electric supplies the JW WINCO 8-Arm Knob with Threaded Through-Hole (SKU 6303250, MPN 6303250), an eight-lobed hand knob made of plastic with a brass thread, featuring an M8 thread and 18 mm thread length. We…

SKU 3G-OTH-501557

Brand
JW WINCO
Item
8-Arm Knob with Threaded Through-Hole
Part Number
6303250
Category
8-Arm Knobs with Threaded Through-Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
6303250
Type
M8 Thread
Thread Lg
18 mm
Eight-Lobed Knobs
Plastic w/ Brass Thread

Technical Documents

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

Product Description

3G Electric supplies the JW WINCO 8-Arm Knob with Threaded Through-Hole (SKU 6303250, MPN 6303250), an eight-lobed hand knob made of plastic with a brass thread, featuring an M8 thread and 18 mm thread length. We interpret your demand for genuine industrial equipment across 14 departments—including machining, electrical, and pneumatics—and deliver this knob as part of our curated sourcing, with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

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

This eight-lobed hand knob is used for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its plastic body with brass M8 thread provides corrosion resistance and secure fastening in machining, pneumatics, and electrical equipment applications.

What are the specifications of the JW WINCO 6303250 hand knob?

The JW WINCO 6303250 is an eight-lobed hand knob with an M8 thread and 18 mm thread length. It is made of plastic with a brass threaded insert, designed for durable manual operation in industrial settings.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies the JW WINCO 6303250 eight-lobed hand knob worldwide. We handle full logistics, customs clearance, and delivery to your facility, sourcing genuine industrial components across 14 departments including machining and pneumatics.

How to install the JW WINCO eight-lobed hand knob?

Install the JW WINCO hand knob by threading it onto an M8 stud or bolt until snug. Use hand-tightening only—do not use tools, as over-torquing may damage the plastic body. Ensure the mating thread is clean and lubricated for smooth operation.

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 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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