Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, M12 Thread - Teardrop-Style Adjustable Handles with Threaded Hole
JW WINCOTeardrop-Style Adjustable Handles with Threaded Hole

JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, M12 Thread

The JW WINCO Adjustable Handle is a teardrop-style adjustable lever with a threaded hole, featuring an M12 thread and a 17 mm thread length. The lever is constructed from zinc with a steel thread (MPN 12NA04K). 3G…

SKU 3G-OTH-504271

Brand
JW WINCO
Item
Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, M12 Thread
Category
Teardrop-Style Adjustable Handles with Threaded Hole
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

JW WINCO
Manufacturer Part Number
12NA04K
Type
M12 Thread
Thread Lg
17 mm
Adjustable Levers
Zinc w/ Steel Thread
View Full Spec Sheet

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

The JW WINCO Adjustable Handle is a teardrop-style adjustable lever with a threaded hole, featuring an M12 thread and a 17 mm thread length. The lever is constructed from zinc with a steel thread (MPN 12NA04K). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a JW WINCO Adjustable Handle used for?

A JW WINCO Adjustable Handle is a teardrop-style lever with a threaded hole, used for clamping, positioning, and adjusting machinery components. It is common in industrial equipment, jigs, and fixtures where frequent manual adjustment is needed. 3G Electric supplies this genuine JW WINCO part worldwide.

What are the specifications of the JW WINCO 12NA04K Adjustable Handle?

The JW WINCO 12NA04K Adjustable Handle has an M12 thread with a 17 mm thread length. The lever is made of zinc with a steel threaded insert. It is a teardrop-style adjustable lever with a threaded hole, designed for manual adjustment applications. 3G Electric sources this genuine JW WINCO part.

Where to buy JW WINCO Adjustable Handles worldwide?

3G Electric supplies genuine JW WINCO Adjustable Handles worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and source the correct part, including the 12NA04K model. Contact us for availability and lead time.

How to select the right JW WINCO Adjustable Handle for my application?

To select the correct JW WINCO Adjustable Handle, match the thread size (e.g., M12) and thread length (e.g., 17 mm) to your mounting hole depth and load requirements. Consider the lever material—zinc with steel thread offers corrosion resistance and strength. 3G Electric can help you verify fitment for your machinery.

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 teardrop-style adjustable handles with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from JW WINCO

View all JW WINCO parts →
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ SS Thread, #10-32 Thread, 1.77 in Lg (MPN 1TS33K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ SS Thread, #10-32 Thread, 1.77 in Lg (MPN 1TS33K). Key specifications — Brand: JW WINCO.
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, 1/4"-20 Thread, 2.48 in Lg (MPN 3TA02K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, 1/4"-20 Thread, 2.48 in Lg (MPN 3TA02K). Key specifications — Brand: JW WINCO.
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, 5/16"-18 Thread, 2.48 in Lg (MPN 5TA02K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, 5/16"-18 Thread, 2.48 in Lg (MPN 5TA02K). Key specifications — Brand: JW WINCO.
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, 3/8"-16 Thread, 3.62 in Lg (MPN 6TA04K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, 3/8"-16 Thread, 3.62 in Lg (MPN 6TA04K). Key specifications — Brand: JW WINCO.
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ Steel Thread, 1/4"-20 Thread, 1.77 in Lg (MPN 3TF33K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ Steel Thread, 1/4"-20 Thread, 1.77 in Lg (MPN 3TF33K). Key specifications — Brand: JW WINCO.
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ SS Thread, 3/8"-16 Thread, 3.07 in Lg (MPN 6TS35K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ SS Thread, 3/8"-16 Thread, 3.07 in Lg (MPN 6TS35K). Key specifications — Brand: JW WINCO.
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, M10 Thread, 14 mm Thread Lg (MPN 10NA03K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Zinc w/ Steel Thread, M10 Thread, 14 mm Thread Lg (MPN 10NA03K). Key specifications — Brand: JW WINCO.
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ Steel Thread, #10-32 Thread, 1.77 in Lg (MPN 1TF33K). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Adjustable Handles; Adjustable Levers: Plastic w/ Steel Thread, #10-32 Thread, 1.77 in Lg (MPN 1TF33K). Key specifications — Brand: JW WINCO.