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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 star knob with a threaded hole, featuring a plastic body with a steel thread insert. It has a 3/8"-16 thread size and a 1.18-inch thread length (MPN 6TC88/K). 3G Electric interprets…

SKU 3G-OTH-524787

Also listed as: 6TC88K · 6TC88 K · 6TC88-K

Brand
JW WINCO
Item
7-Arm Knob with Threaded Hole
Category
7-Arm Knobs with Threaded Hole
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JW WINCO
Manufacturer Part Number
6TC88/K
Type
Plastic w/ Steel Thread
Thread
3/8"-16
Thread Lg
1.18 in
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 star knob with a threaded hole, featuring a plastic body with a steel thread insert. It has a 3/8"-16 thread size and a 1.18-inch thread length (MPN 6TC88/K). 3G Electric interprets demand for this and thousands of other industrial components across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

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

A JW WINCO 7-arm star knob provides a manual grip for adjusting or clamping machinery, valves, and fixtures. Its plastic body with steel thread insert resists corrosion while the 7-point design offers multiple hand positions for torque. 3G Electric supplies this and similar industrial components across 14 departments.

What are the specifications of the JW WINCO 6TC88/K hand knob?

The JW WINCO 6TC88/K is a 7-point star knob with a plastic body and steel thread insert. It has a 3/8\"-16 thread size and a 1.18-inch thread length. This threaded-hole design is common for panel fasteners and adjustment screws. 3G Electric sources this genuine JW WINCO part for global delivery.

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 interpret demand and deliver genuine components like the 6TC88/K 7-arm knob. Contact us for pricing and lead time on this and thousands of other industrial parts.

How to install a JW WINCO star knob with threaded hole?

To install a JW WINCO star knob, simply thread the 3/8\"-16 steel insert onto a matching male stud or bolt. Hand-tighten until secure; avoid over-torquing to prevent damage to the plastic body. The 7-arm design provides ample grip for manual adjustment. 3G Electric can advise on compatible hardware.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

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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