JW WINCOSteel Threaded Plugs

JW WINCO Threaded Plug: Steel, NBR Seal, Metric Fine, M12x1.5 Thd, Internal Hex

The JW WINCO Threaded Plug: Steel (MPN 749-M12X1.5-A) is a steel threaded plug with an NBR seal, featuring a Metric Fine M12x1.5 thread and an Internal Hex drive with a 17 mm drive size. This product is designed for…

SKU 3G-OTH-162927

Also listed as: 749M12X15A · 749 M12X1 5 A · 749-M12X1-5-A

Brand

JW WINCO

Item

Threaded Plug: Steel, NBR Seal, Metric Fine, M12x1.5 Thd, Internal Hex

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

749-M12X1.5-A 

Type

NBR Seal, Metric Fine, M12x1.5 Thd, Internal Hex 

Drive Size

17 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 (MPN 749-M12X1.5-A) is used to seal and close threaded ports in industrial equipment, preventing fluid or contaminant leakage. It is commonly applied in hydraulic systems, pneumatic manifolds, and oil-filled machinery where a reliable, leak-proof seal is required.

What are the specifications of the JW WINCO threaded plug?

The JW WINCO threaded plug is made of steel with an NBR seal. It has a Metric Fine M12x1.5 thread, an Internal Hex drive, and a 17 mm drive size. The manufacturer part number is 749-M12X1.5-A. These specs ensure compatibility with standard metric fine-thread ports.

Where to buy JW WINCO threaded plugs worldwide?

You can source JW WINCO threaded plugs worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 749-M12X1.5-A plug.

How to install a JW WINCO threaded plug?

To install the JW WINCO threaded plug, clean the port threads and apply a compatible sealant if needed. Use a 17 mm hex key on the Internal Hex drive to tighten the plug to the manufacturer's recommended torque. Avoid over-tightening to prevent thread damage or seal extrusion.

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 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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