JW WINCOSteel Threaded Plugs

JW WINCO Threaded Plug: Steel, NBR Seal, Metric Fine, M18x1.5 Thd, Internal Hex

The JW WINCO Threaded Plug: Steel is a steel threaded plug featuring an M18x1.5 metric fine thread and an internal hex drive with a 24 mm drive size. It includes an NBR seal and is identified by manufacturer part…

SKU 3G-OTH-162933

Also listed as: 749M18X15A · 749 M18X1 5 A · 749-M18X1-5-A

Brand

JW WINCO

Item

Threaded Plug: Steel, NBR Seal, Metric Fine, M18x1.5 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-M18X1.5-A 

Type

NBR Seal, Metric Fine, M18x1.5 Thd, Internal Hex 

Drive Size

24 mm 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

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 seals hydraulic or pneumatic ports and fluid power systems. Its steel body with NBR seal and M18x1.5 metric fine thread provides leak-proof closure in industrial machinery, pumps, and controls applications.

What are the specifications of the JW WINCO threaded plug?

The JW WINCO threaded plug is steel with an NBR seal, M18x1.5 metric fine thread, internal hex drive, and 24 mm drive size. Manufacturer part number is 749-M18X1.5-A. It is designed for metric fine thread ports.

Where to buy JW WINCO threaded plugs worldwide?

3G Electric supplies JW WINCO threaded plugs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the M18x1.5 steel plug with NBR seal.

How to install a JW WINCO threaded plug?

Clean the port threads and apply a compatible sealant if needed. Use a 24 mm hex key on the internal hex drive to tighten the JW WINCO plug to the manufacturer's recommended torque. Avoid over-tightening to protect the NBR seal.

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.

Browse all JW WINCO products →Contact our engineers →