JW WINCOSteel Tapered-Threaded Plugs

JW WINCO Threaded Plug: Steel, Type R, 3/4 in Thd, Internal Hex, 12 mm Drive Size

The JW WINCO Threaded Plug is a steel tapered-threaded plug with a 3/4 in thread size and Type R designation. It features an internal hex drive with a 12 mm drive size and a 19 mm outside diameter. This product is…

SKU 3G-OTH-172637

Also listed as: 906STR34A · 906 ST R3 4 A · 906-ST-R3-4-A

Brand

JW WINCO

Item

Threaded Plug: Steel, Type R, 3/4 in Thd, Internal Hex, 12 mm Drive Size

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

906-ST-R3/4-A 

Type

Type R, Internal Hex 

Thd

3/4 in 

Drive Size

12 mm 

Outside Dia

19 mm 

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 Threaded Plug used for?

The JW WINCO Threaded Plug is used to seal or close threaded openings in industrial piping systems, hydraulic manifolds, and fluid power circuits. Its steel construction and tapered threads provide a reliable seal under pressure, making it suitable for oil, gas, and general manufacturing applications.

What are the specifications of the JW WINCO Threaded Plug 906-ST-R3/4-A?

The JW WINCO Threaded Plug 906-ST-R3/4-A is made of steel with a 3/4 in thread size and Type R designation. It features an internal hex drive with a 12 mm drive size and a 19 mm outside diameter. The manufacturer part number is 906-ST-R3/4-A.

Where to buy JW WINCO Threaded Plugs worldwide?

You can source JW WINCO Threaded Plugs through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the 906-ST-R3/4-A or other JW WINCO threaded plugs.

How to select the correct JW WINCO Threaded Plug for my application?

To select the correct JW WINCO Threaded Plug, match the thread size (e.g., 3/4 in) and type (Type R) to your system's port. Verify the drive size (12 mm internal hex) and outside diameter (19 mm) fit your tooling and clearance. Steel construction is ideal for high-pressure or high-temperature environments.

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 steel tapered-threaded plugs. 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 →