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JW WINCO 7-Arm Knob with Threaded Hole - 7-Arm Knobs with Threaded Hole
JW WINCO7-Arm Knobs with Threaded Hole

JW WINCO 7-Arm Knob with Threaded Hole

The JW WINCO Hand Knob is a 7-arm knob with a threaded hole, featuring a plastic body with a brass M8 thread and a 14 mm thread length (MPN 8NC85/KMS). This 7-point star knob is designed for manual adjustment and…

SKU 3G-OTH-524889

Also listed as: 8NC85KMS · 8NC85 KMS · 8NC85-KMS

Brand
JW WINCO
Item
7-Arm Knob with Threaded Hole
Part Number
8NC85/KMS
Category
7-Arm Knobs with Threaded Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
8NC85/KMS
Type
Plastic w/ Brass Thread, M8 Thread
Thread Lg
14 mm
Star Knobs
7 Point

Technical Documents

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

Product Description

The JW WINCO Hand Knob is a 7-arm knob with a threaded hole, featuring a plastic body with a brass M8 thread and a 14 mm thread length (MPN 8NC85/KMS). This 7-point star knob is designed for manual adjustment and clamping applications where a secure, ergonomic grip is required.

Frequently Asked Questions

What is a JW WINCO 7-point star knob used for?

A JW WINCO 7-point star knob is used for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its ergonomic 7-arm design provides a secure grip for frequent hand-tightening operations, common in machining, assembly, and material handling applications.

What are the specifications of the JW WINCO 8NC85/KMS hand knob?

The JW WINCO 8NC85/KMS hand knob is a 7-point star knob with a plastic body and brass M8 thread. It has a 14 mm thread length and is designed for manual clamping. The brass insert ensures durable, corrosion-resistant threading for repeated use in industrial settings.

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 genuine parts like the 8NC85/KMS across 14 departments, ensuring you get the right component for your application with reliable delivery.

How to select the right JW WINCO star knob for my application?

To select the right JW WINCO star knob, match the thread size (e.g., M8), thread length (14 mm), and knob diameter to your fixture's requirements. Consider the operating environment: plastic knobs with brass threads offer corrosion resistance and a comfortable grip for frequent manual adjustments in dry indoor conditions.

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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This 7-point star knob features a plastic body with a stainless steel M8 threaded insert and a 14 mm thread length. Designed for hand-operated adjustment and clamping, it provides a secure grip for frequent tightening in machinery, fixtures, and workholding applications
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This 7-point star knob features a plastic body with a stainless steel M8 threaded insert and a 14 mm thread length. Designed for hand-operated adjustment and clamping, it provides a secure grip for frequent tightening in machinery, fixtures, and workholding applications
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This 7-arm knob features a plastic body with a steel M6 threaded insert, providing a manual grip interface for adjustment or clamping applications. The 40 mm diameter design allows secure hand-tightening in machinery, fixtures, or panel assemblies
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This 7-arm knob features a plastic body with a stainless steel threaded insert. The 1/2"-13 thread allows for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Suitable for frequent repositioning in assembly, packaging, and material handling equipment

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