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Nuts › Wing & Thumb Nuts

Construction Casted Iron Formwork Tie Rod Wing Nut

Updated 2026-11-04 · Markdown version

Model no. SLM

US$1,200 – 3,600 / ton

MOQ 1 ton · Final price confirmed in your quote

Material: Ductile Cast Iron
Diameter: 120mm
Surface Treatment: Zine Coated or as Your Customized

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Ductile Cast Iron
Other	OEM Service Is Available
Model NO.	SLM
ISO	ISO9001:2015
Product Name	Wing Nut, Tie Rod Nut, Anchor Nut, Formwork Wing Nut
Product Weight 1	670g, 1210g, 1260g, 1300g, 1350g
Diameter	120mm
Other Weight	We Can Make According to Your Drawing or Sample
Other Dia	We Can Make According to Your Drawing or Sample
Application	Formwork
Certification	ISO9001:2015, SGS
Surface Treatment	Zine Coated or as Your Customized
Technics	Casting&Forged
Type	Formwork
Transport Package	Wooden Case or Upon Customer's Request
Specification	15/17mm 20/22mm
Origin	China
HS Code	7308400000
Production Capacity	10container/Month
Product Description	Formwork Tie Rod Nut
Why us	With more than 10 years of experience, we know exactly what you need;
Category	Wing & Thumb Nuts

Description

Construction Casted Iron Formwork Tie Rod Wing Nut is part of our wing & thumb nuts range (Nuts).

Key details

Type: Formwork
Material: Ductile Cast Iron
Diameter: 120mm
Surface Treatment: Zine Coated or as Your Customized
Application: Formwork
Certification: ISO9001:2015, SGS
Other: OEM Service Is Available
ISO: ISO9001:2015

Available configurations include material, diameter and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 ton at US$1,200 – 3,600 per ton. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Construction Casted Iron Formwork Tie Rod Wing Nut?

The listed minimum order is 1 ton, at US$1,200 – 3,600 per ton. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Construction Casted Iron Formwork Tie Rod Wing Nut?

Type: Formwork; Material: Ductile Cast Iron; Diameter: 120mm; Surface Treatment: Zine Coated or as Your Customized; Application: Formwork; Certification: ISO9001:2015, SGS. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, diameter and surface treatment. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other wing & thumb nuts are available?

The Wing & Thumb Nuts category lists 1,646 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/wing-thumb-nuts/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$1,200 – 3,600MOQ 1 tonGet a quote WA