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JW WINCO Lifting Eye Bolt: With Shoulder, 316, Plain, M12 Thread Size, 20.5 mm Shank Lg - Machinery Eye Bolts with Shoulder
JW WINCOMachinery Eye Bolts with Shoulder

JW WINCO Lifting Eye Bolt: With Shoulder, 316, Plain, M12 Thread Size, 20.5 mm Shank Lg

The JW WINCO Lifting Eye Bolt with Shoulder is a machinery eye bolt made from 316 stainless steel with a plain finish, M12 thread size, 20.5 mm shank length, and 30 mm eye inside diameter (MPN 580-M12-A4). This…

SKU 3G-OTH-806663

Also listed as: 580M12A4 · 580 M12 A4

Brand
JW WINCO
Item
Lifting Eye Bolt: With Shoulder, 316, Plain, M12 Thread Size, 20.5 mm Shank Lg
Category
Machinery Eye Bolts with Shoulder
Available to Order
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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
580-M12-A4
Type
316, Plain, M12 Thread Size
Shank Lg
20.5 mm
Includes Nut
Nut Not Included
Eye Inside Dia
30 mm

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Lifting Eye Bolt with Shoulder is a machinery eye bolt made from 316 stainless steel with a plain finish, M12 thread size, 20.5 mm shank length, and 30 mm eye inside diameter (MPN 580-M12-A4). This component does not include a nut.

Frequently Asked Questions

What is a JW WINCO lifting eye bolt with shoulder used for?

A JW WINCO lifting eye bolt with shoulder is used for lifting and rigging heavy machinery and equipment. The shoulder provides a secure seating surface, and the 316 stainless steel construction offers corrosion resistance in harsh environments. It is commonly used in industrial plants, marine applications, and construction.

What are the specifications of the JW WINCO 580-M12-A4 lifting eye bolt?

The JW WINCO 580-M12-A4 lifting eye bolt has an M12 thread size, 20.5 mm shank length, and 30 mm eye inside diameter. It is made from 316 stainless steel with a plain finish. This model does not include a nut. It is designed for lifting applications requiring corrosion resistance.

Where to buy JW WINCO lifting eye bolts worldwide?

3G Electric supplies JW WINCO lifting eye bolts worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on the 580-M12-A4 or other JW WINCO lifting hardware.

How to select the correct JW WINCO lifting eye bolt for my application?

To select the correct JW WINCO lifting eye bolt, match the thread size (e.g., M12) to your equipment's threaded hole. Ensure the shank length (20.5 mm) provides full thread engagement. Verify the eye inside diameter (30 mm) accommodates your lifting shackle. Always consult load ratings and use a shoulder type for angled lifts.

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 machinery eye bolts with shoulder. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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