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JW WINCO 7-Arm Knob with Threaded Hole, Plastic w/ Steel Thread, 1/4"-20 - 7-Arm Knobs with Threaded Hole
JW WINCO7-Arm Knobs with Threaded Hole

JW WINCO 7-Arm Knob with Threaded Hole, Plastic w/ Steel Thread, 1/4"-20

The JW WINCO Plastic Hand Knob with Steel Hub is a 7-arm knob with a threaded hole, featuring a plastic body with steel thread insert and a 1/4"-20 thread (MPN 3TP92/E). This 7-point design provides a secure…

SKU 3G-OTH-524836

Also listed as: 3TP92E · 3TP92 E · 3TP92-E

Brand
JW WINCO
Item
7-Arm Knob with Threaded Hole, Plastic w/ Steel Thread, 1/4"-20
Part Number
3TP92/E
Category
7-Arm Knobs with Threaded Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
3TP92/E
Type
Plastic w/ Steel Thread
Thread
1/4"-20

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

Product Description

The JW WINCO Plastic Hand Knob with Steel Hub is a 7-arm knob with a threaded hole, featuring a plastic body with steel thread insert and a 1/4"-20 thread (MPN 3TP92/E). This 7-point design provides a secure, ergonomic grip for manual adjustment and clamping applications.

Frequently Asked Questions

What is a JW WINCO Plastic Hand Knob with Steel Hub used for?

This 7-arm knob provides a secure, ergonomic grip for manual adjustment and clamping in industrial machinery, jigs, and fixtures. The steel thread insert ensures durable engagement with 1/4"-20 threaded components, making it suitable for frequent repositioning and tightening tasks.

What are the specifications of the JW WINCO 3TP92/E hand knob?

The JW WINCO 3TP92/E is a 7-point plastic hand knob with a steel hub and a 1/4"-20 threaded hole. It features a plastic body with a steel thread insert for strength. The manufacturer part number is 3TP92/E, and the type is Plastic w/ Steel Thread.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine components like the 3TP92/E 7-arm knob to support your maintenance and production needs across any location.

How to install a JW WINCO plastic hand knob with steel hub?

To install, simply thread the 1/4"-20 steel insert onto the matching male stud or bolt. Tighten by hand using the 7-arm design for a secure grip. Avoid over-torquing to prevent damage to the plastic body. For critical applications, verify thread compatibility before installation.

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 7-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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