Formwork Wing Nuts
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Formwork Wing Nuts

Ningbo Supreme Machinery is a professional manufacturer and supplier of Formwork Wing Nuts, scaffolding couplers, formwork wing nut, water stopper tie nut , steel cone and other related products.
With good quality and competitive price, our products are very popular in European, Australia, North America, Mid-east, and South East Asia and some African countries.

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Product Description

Formwork Wing nuts are made of ductile cast iron , they are used together with tie rod and washer plate for concrete wall shuttering system. With various size and weight , our formwork wing nuts can match different formwork tie rod, and when making tensile strength testing, usually, when the tie rod breaks, the wing nuts still keeps well.

Product Details

Tie nut types

Formwork wing nut

Formwork anchor

tie nut

Swivel formwork

tie nut

Water stopper

Steel cone






0.65/1KG etc.

1.25/1.3KG etc.


0.54kg etc.









Sand Casting

Surface treatment


Heat treatment

depends on customers

Match tie rod

12/17/20MM or customized


Ductile cast iron QT450-10


self color (black), silver galvanized or colorful galvanized

Production Process

We have updated our production line for making formwork wing nuts. Our production process include resin sand molding line, shell molding line, green sand casting and lost wax investment casting production process.

Machining Workshop

We have full set line of machining facilities, various CNC equipment and Machining Center can meet customers’ requirements. After machining, the casting parts will be completed. Then, they will be inspected and packed for delivery and shipment.

Quality Control

Checking the raw material after they reach our factory------- Incoming quality control

Checking the details before the production line operated

Have full inspection and routing inspection during mass production---In process quality control

Checking the goods after they are finished---- Final quality control

Checking the goods after they are finished-----Outgoing quality control

Packing and Delivery

Packaging of formwork wing nuts can be customized based on customer requirements to meet the different needs, such as plastic bag, carton box, wooden case, crate, etc.

Hot Tags: Formwork Wing Nuts, Manufacturers, Suppliers, China, Factory, Buy, Made in China

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