JW WINCOSteel Threaded Plugs

JW WINCO Threaded Plug: Steel, NBR Seal, Metric Fine, M8x1 Thd, Internal Hex

The JW WINCO Threaded Plug: Steel (MPN 749-M8X1-A) is a steel threaded plug with an NBR seal, featuring a Metric Fine M8x1 thread and an Internal Hex drive with a 12 mm drive size. This product is designed for…

SKU 3G-OTH-162948

Also listed as: 749M8X1A · 749 M8X1 A

Brand

JW WINCO

Item

Threaded Plug: Steel, NBR Seal, Metric Fine, M8x1 Thd, Internal Hex

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JW WINCO

Manufacturer Part Number

749-M8X1-A 

Type

NBR Seal, Metric Fine, M8x1 Thd, Internal Hex 

Drive Size

12 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

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the JW WINCO threaded plug used for?

The JW WINCO threaded plug (MPN 749-M8X1-A) is used to seal and close threaded ports in industrial equipment. Its steel body and NBR seal provide a reliable closure for hydraulic or pneumatic systems, preventing leaks and contamination in metric fine M8x1 ports.

What are the specifications of the JW WINCO threaded plug?

The JW WINCO threaded plug (MPN 749-M8X1-A) is made of steel with an NBR seal. It features a Metric Fine M8x1 thread, an Internal Hex drive, and a 12 mm drive size. This plug is designed for sealing threaded ports in industrial equipment.

Where to buy JW WINCO threaded plugs worldwide?

You can source the JW WINCO threaded plug (MPN 749-M8X1-A) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct steel plug with NBR seal for your application.

How to install a JW WINCO threaded plug?

To install the JW WINCO threaded plug (MPN 749-M8X1-A), clean the port threads, apply a compatible sealant if needed, and tighten using a 12 mm hex key on the Internal Hex drive. Avoid over-torquing to prevent damage to the steel body or NBR seal. Always follow equipment manufacturer guidelines.

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 →