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Formwork Accessories Lifting Erection Spread Anchor Two Hole Anchor
US$1.00-3.00
300 Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Contact UsWarranty
Contact UsModel NO.
SA-HPAApplication
Machine Parts, Transportation, Decorations, Concrete FittingCertification
CCC, CE, ISOSurface Treatment
NoTechnics
ForgedMaterial
SteelType
FastenersItem
Two Hole AnchorPlace of Origin
Shandong, ChinaUse
Construction HardwareDimensions
as Your RequirementAdvantages
Within 20 Days After Receiving Last Confirm InfoQuality Control
100% InspectedUnique
China Gold SupplierSupply
Drawing DesignStandard or Nonstandard
NonstandardOEM Service
YesCustom Made
YesLogo Printing
CustomizedMOQ
200PCSFree Sample
YesPayment
L/C, T/TTransport Package
Plywood BoxSpecification
SGSTrademark
ShengAoOrigin
Weifang, Shangdong, ChinaHS Code
87089910Production Capacity
50000PCS/MonthKey features
Customized Dimensions: Dimensions available as per your specific requirement.
OEM Service Available: Full customization and OEM services supported.
Wide Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Aluminum.
Multiple Surface Treatments: Options include Raw Black, Electro Galvanized, Hot-dip Galvanized, and more.
High Load Capacity: Safe working loads range from 0.7T to 22.0T.
Strict Quality Control: 100% inspected with ISO9001 quality standards.
Fast Delivery: Delivery within 20 days after receiving last confirm info.
Certified Products: Certified with CCC, CE, and ISO standards.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.38h 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 two - hole anchor?
A:
A two - hole anchor is a hardware component (often a flat plate, embedded part, or specialized fixture) featuring two holes. It is used to attach objects to solid surfaces (like concrete, steel, or masonry) or serve as lifting points. The two - hole design enhances stability by preventing rotation, evenly distributing tensile and shear loads, and improving connection reliability compared to single - hole anchors. It has applications in precast concrete lifting, fall protection, structural bracin
Q:What are the common types and applications of two - hole anchors?
A:
Type Key Features Typical Applications Two - Hole Plate Anchor Flat metal plate with two holes; bolted/welded; resists tension and shear Structural bracing, equipment mounting, fall protection anchor points Precast Concrete Two - Hole Lifting Anchor Embedded during casting; one hole for ring clutch, one for rebar; high load capacity Lifting precast panels, beams, slabs Two - Hole Erection Anchor Reinforced design; optional shear plate; rated for edge lifts Horizontal - to - vertical lifting of p
Q:What materials are two - hole anchors made of?
A:
Common materials include: Carbon Steel: Usually galvanized or powder - coated for corrosion resistance; suitable for general - purpose, medium - to - heavy - duty applications. High - Strength Alloy Steel (e.g., 20Mn2, Q345D): Used for precast lifting anchors to handle heavy loads and dynamic forces during lifting. Stainless Steel (304/316): Ideal for corrosive environments (coastal areas, chemical plants) and outdoor fall protection systems. Aluminum Alloy: Lightweight; for low - to - medium lo
Q:How to select the right two - hole anchor for a project?
A:
Consider these factors: Load Requirements: Match the anchor's working load limit (WLL) to the applied tension, shear, and dynamic loads. Precast lifting anchors often have 2-8 - ton capacities; fall protection anchors must meet relevant safety standards. Surface Material: For concrete, use embedded or expansion - type two - hole anchors; for steel structures, opt for weld - on or bolt - on plate anchors. Environmental Conditions: Choose stainless steel or heavily coated anchors in humid, coastal
Q:What are the key installation steps for two - hole anchors?
A:
Installation varies by type; here are general best practices: Pre - Installation Prep: Verify the anchor's load rating and compatibility with the base material. Check hole positions, edge distances, and spacing to avoid structural damage. Mounting (Plate Anchors): Drill holes matching the bolt diameter and depth. Fasten the anchor plate with grade - appropriate bolts; torque to the manufacturer's specifications. For weld - on anchors, ensure proper penetration and post - weld inspection. Embedde
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