Why choose round disc design over square design?

Round disc distributes stress more evenly, reduces formwork damage and is easier to demould.

Do these nuts fit all standard tie rod systems?

Yes, compatible with all major brand tie rods and formwork systems worldwide.

Can you provide test reports for load capacity?

Yes, we provide third-party material and load test reports upon request.

What is the size of your square four claw formwork nuts?

Standard sizes: 100x100mm (D15), 120x120mm (D17), 140x140mm (D20).

Why use four claw design?

Four claws provide better grip on steel pipes, prevent slipping and increase overall stability.

50+ Times Reusable Formwork Tie Rod Nut Cast Iron Galvanized for Construction

Name: 50+ Times Reusable Formwork Tie Rod Nut Cast Iron Galvanized for Construction
Brand: MTM BUILDING MATERIALS CO., LTD.
SKU: 2169251112

Hebei, ChinaMTM BUILDING MATERIALS CO., LTD.

US$0.80

50-99 Pieces

US$0.70

100-999 Pieces

US$0.50

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online-Service

Warranty

5 Year

Model NO.

MTM formwork tie rod

Certification

ISO, ROHS, CE

Material

Steel

Type

Formwork Tie Rod

Surface Treatment

Hot-DIP Galvanized

Thread Standard

Metric Thread

Applicatio

Concrete Formwork Construction

Tensile Strength

High Load Bearing

Feature

Hand Tighten Double Wing Design

Processing Craft

Casting & Precision Thread Rolling

Matching Rod Diameter

12mm/15mm/17mm/20mm

Reusable Times

Over 100 Times

Anti-Corrosion Grade

High Rust Resistance

Usage Scene

Curb Wall Bridge Formwork

Product Weigh

Customized Weight

Shape

Butterfly Wing Nut

Transport Package

Ton Bag

Specification

D12/D15

Trademark

MTM

Origin

China

HS Code

730840000

Production Capacity

500000/ Day

Key features

Made of high-strength integrated cast iron, great tensile resistance, no thread slipping or fracture under concrete lateral pressure.

Compatible with D12, D15, D17, D20 standard formwork tie rods, widely fit steel curb formwork and wall formwork.

Ergonomic double-wing design, easy hand tightening & removal without spanner, greatly save construction labor time.

Hot-dip galvanized surface, excellent anti-rust & anti-corrosion performance for wet outdoor construction sites.

Precisely rolled internal threads, tight meshing with tie rods to effectively avoid form bulging and displacement.

Thickened base increases stress area, will not deform steel form panels or PVC waler beams.

Mass-produced with strict dimensional tolerance, high interchangeability for easy stock management and site replacement.

Multi-scene application: municipal curb, building wall, bridge and all kinds of concrete formwork projects.

Wear-resistant and impact-resistant, not easy to crack during vibration and repeated disassembly, long reusable service life.

Perfectly matched with our full set formwork system including PVC beams, steel props and steel formwork for one-stop procurement.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExhibition ExperiencePrivate Mold

MTM BUILDING MATERIALS CO., LTD.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 7 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.39h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier specializes in hollow plastic construction formwork products, evaluated as green building materials. It holds CE and ISO9001 certifications and has a significant export history to over 80 countries. However, it lacks overseas showrooms and agents, and does not have written procedures for service capability assessments. It offers various customization options and participates in trade shows, but its R&D does not include SDK availability.

Supplier typeThe supplier is a professional technical supplier specializing in PP formwork and related products with no affiliations to a larger company group.

CertificationsThe supplier holds CE certification, ISO9001, and Turkey international testing certification, supporting its credibility and quality assurance.

R&D capabilityThe supplier has R&D capabilities with new product introductions and offers ODM services but lacks SDK availability.

Customization capabilityThe supplier offers a variety of customization options, including full and minor customization, which indicates flexibility in meeting customer needs.

Client casesWith 15 years of export experience and presence in over 80 countries, the supplier has established a substantial international customer base.

Product Q&A

Q:What sizes of formwork tie rod nuts do you provide?

We provide standard sizes D12, D15, D17 and D20, which are compatible with 12mm, 15mm, 17mm and 20mm diameter tie rods respectively. Custom sizes are also available upon request.

Q:What material are these formwork nuts made of?

Our formwork tie rod nuts are made of high quality cast iron (ductile iron optional), which provides high strength, good impact resistance and long service life.

Q:What is the load capacity of these formwork nuts?

The breaking load capacity is 12kN for D12, 15kN for D15, 18kN for D17 and 22kN for D20, which meets international construction standards.

Q:What surface treatments do you offer?

What surface treatments do you offer? A: We offer electro-galvanized (zinc plated), hot-dip galvanized and yellow zinc plated surface treatments to provide excellent anti-rust and anti-corrosion performance.

Q:What is the diameter of your round disc formwork nuts?

Standard diameters: 75mm (D12), 80mm (D15), 90mm (D17), 100mm (D20). Custom diameters available.