JW WINCOSteel Tapered-Threaded Plugs

JW WINCO Threaded Plug: Steel, Type R, 1 in Thd, Internal Hex, 17 mm Drive Size

The JW WINCO Threaded Plug is a steel tapered-threaded plug with Type R threads and a 1 in thread size. It features an internal hex drive with a 17 mm drive size and a maximum operating temperature of 302°F. This…

SKU 3G-OTH-172634

Also listed as: 906STR1A · 906 ST R1 A

Brand

JW WINCO

Item

Threaded Plug: Steel, Type R, 1 in Thd, Internal Hex, 17 mm Drive Size

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

906-ST-R1-A 

Type

Type R, Internal Hex, 302°F Op Temp - Max 

Thd

1 in 

Drive Size

17 mm 

Technical Documents

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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 and close off threaded openings in industrial piping systems, hydraulic manifolds, and pressure vessels. Its steel construction and Type R tapered threads provide a reliable seal in applications requiring a maximum operating temperature of 302°F.

What are the specifications of the JW WINCO threaded plug?

The JW WINCO threaded plug (MPN 906-ST-R1-A) is made of steel with Type R tapered threads, a 1 in thread size, and an internal hex drive with a 17 mm drive size. Its maximum operating temperature is 302°F. It is designed for sealing threaded ports in industrial equipment.

Where to buy the JW WINCO threaded plug worldwide?

You can source the JW WINCO threaded plug 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 this steel tapered-threaded plug.

How to install a JW WINCO steel tapered-threaded plug?

To install the JW WINCO threaded plug, clean the threaded port and apply a suitable thread sealant compatible with steel and the operating temperature. Use a 17 mm hex key to tighten the internal hex drive to the recommended torque. Avoid overtightening to prevent thread damage.

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.

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