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Hot Forging Formwork Plate Tie Rod Disc Anchor Nut Lock Wing Nut
US$0.50-3.00
200 Pieces
Sample price:US$0.85/piece.Request sample

Product profile

Customization

Available

Connection Type

Pin Connection

Finish

Galvanized

Model NO.

SA-WN

Material

Metal

Type

Base Plates

Name

Wing Nut

Application

Construction

Processing Object

Metal

Molding Style

Forging

Molding Technics

Pressure Casting

Heat Treatment

Annealing

Surface Treatment

Electroplating

Forging Tolerance

+/-0.5mm

Certification

CE, ISO 9001:2008, ISO

Technics

Forged

Supply

Drawing Design

Unique

China Gold Supplier

Dimensions

Customized

Place of Origin

Shandong, China

Process

Hot Forging, Heat Treatment

Transport Package

Plywood Box

Specification

SGS

Trademark

Shengao

Origin

Weifang City, Shandong Province, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Customized Dimensions: Dimensions are fully customizable to meet specific project requirements.
OEM Manufacturing Service: We offer full customization, minor customization, and customization from samples or designs.
100% Quality Inspection: Every part undergoes 100% testing and tryout before shipment to ensure reliability.
Multiple Material Options: Available in Carbon Steel, Stainless Steel, and Aluminum Alloy for various environments.
Tool-Free Operation: Designed with large wings for hand-tightening, saving time and eliminating need for wrenches.
ISO 9001 Certified: Operations strictly comply with ISO 9001:2015 guidelines for quality management.
Competitive Pricing: Reasonable pricing provided with precision manufacturing and reliable quality control.
Small Quantity Orders: Small quantity orders are accepted, with samples available for testing and approval.

Company profile

Weifang Shengao Machinery Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.58h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.

Product Q&A

Q:What is a Formwork Construction Wing Nut?
A:
A Formwork Construction Wing Nut is a specialized fastener featuring two large, flat 'wings' that allow for hand-tightening and loosening without tools. It is designed for use in scaffolding, formwork, and temporary structure systems where components need to be frequently assembled, adjusted, and disassembled quickly and efficiently.
Q:What are the primary applications?
A:
This nut is essential for fast-paced construction sites: Scaffolding Assembly, Formwork/Shoring Systems, Stage & Event Scaffolding, Adjustable Props & Formwork Brackets, and any application requiring a reusable, tool-free locking mechanism.
Q:What materials are your wing nuts made from?
A:
We manufacture them from durable, construction-grade materials: Carbon Steel (Q235B) with Hot-Dip Galvanized finish, Stainless Steel (A2-70 / 304), and Aluminum Alloy. Electro-galvanized and plain finishes are also available.
Q:What thread sizes and standards are available?
A:
We produce wing nuts to fit the most common bolts: Metric Threads (M8 to M24) and Imperial (UNC) Threads (1/2'-13 to 3/4'-10). They are manufactured to ISO or ANSI/ASME specifications. Please specify your bolt's diameter and thread pitch.
Q:What is the advantage over a standard hex nut?
A:
Advantages include Tool-Free Operation (hand-tightening), Speed (faster assembly/dismantling), Visual Confirmation of secure connections, and Reduced Tool Loss on-site.

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