JW WINCO7-Arm Knobs with Threaded Hole

JW WINCO 7-Arm Knob with Threaded Hole, Plastic w/ SS Thread, 1/2"-13

The JW WINCO Plastic Hand Knobs with Stainless Steel Hub: 7 Point is a 7-arm knob with a threaded hole, featuring a plastic body with stainless steel thread. It has a 1/2"-13 thread size and is identified by…

SKU 3G-OTH-524876

Also listed as: 8TX37E · 8TX37 E · 8TX37-E

Brand

JW WINCO

Item

7-Arm Knob with Threaded Hole, Plastic w/ SS Thread, 1/2"-13

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

JW WINCO

Manufacturer Part Number

8TX37/E 

Type

Plastic w/ SS Thread 

Thread

1/2"-13 

Technical Documents

No technical documents available for this product.

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

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

The JW WINCO 7-point plastic hand knob with stainless steel hub is used for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its 1/2"-13 threaded stainless steel insert provides durable, corrosion-resistant engagement for frequent repositioning in assembly, packaging, and material handling equipment.

What are the specifications of the JW WINCO 8TX37/E hand knob?

The JW WINCO 8TX37/E is a 7-arm plastic hand knob with a stainless steel threaded hub. It has a 1/2"-13 thread size and a plastic body with stainless steel thread insert. The manufacturer part number is 8TX37/E, and the type is Plastic w/ SS Thread.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO plastic hand knobs with stainless steel hub to customers worldwide. We handle full logistics, customs clearance, and delivery for international orders. Contact us to source the 8TX37/E or other JW WINCO knobs for your industrial application.

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

To select the correct JW WINCO hand knob, match the thread size (1/2"-13 for the 8TX37/E) to your mating component. Consider the knob diameter, number of points (7-arm), and material—plastic with stainless steel hub offers corrosion resistance. Verify the manufacturer part number against your equipment manual for proper fit.

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.

Browse all JW WINCO products →Contact our engineers →