Stainless Steel D Shackle with Hexagonal Sink Pin

Name: Stainless Steel D Shackle with Hexagonal Sink Pin
Brand: Qingdao Haosail Machinery Co., Ltd
SKU: 2184758085

Shandong, ChinaQingdao Haosail Machinery Co., Ltd

US$0.50-10.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Shape

D Type

Model NO.

D shackle

Usage

Industrial

Color

Silver

Condition

New

Safety Factor

6:1; 4:1

Pin Type

Hexagonal Sink Pin

Breaking Load

500-5400lbs

Grade

SS304 or SS316

Inspection Report

Mill and 3rd Certificate

Warranty

12 Months

Transport Package

Carton

Specification

4-12mm

Trademark

Haosail

Origin

China

HS Code

73259990

Production Capacity

500000/Year

Key features

High Strength & Safety: Breaking load is 4 times the working load limit with a safety factor of 6:1 or 4:1.

100% Quality Inspection: Every batch undergoes 100% MPI crack detection and breakage testing for samples.

Corrosion Resistant: Made of SS304 or SS316 stainless steel, ideal for marine and outdoor environments.

Professional Manufacturing: Die forging, quenched and tempered process ensures durability and high strength.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

12 Months Warranty: Comprehensive 12-month warranty coverage from the shipping date for peace of mind.

Fast Response Service: Dedicated support team resolves quality issues with a satisfactory solution within 24-48 hours.

Low MOQ: Minimum order quantity is just 1 piece, suitable for small batches and testing.

Company profile

Importers and ExportersODM ServicesManagement Certification100% Finished Products Inspection

Qingdao Haosail Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.22h

AI-Powered supplier vetting

SummaryHaosail demonstrates broad equipment-related business scope, documented quality and service procedures, ISO9001:2015 certification, four production lines, and 50 quality-control staff. It offers extensive customization, ODM and OEM services, reports new products within the past year, and has two years of total R&D engineer experience stated. Overseas support includes warehouses, showrooms, agents or branches, installation, debugging, maintenance, repair, and training. Export sales account for 90%, with stated lead times within 15 workdays in both peak and off-season. Financial records are indicated for 2022–2024, but no financial figures or performance evidence are provided. Customer cases and specific customer references are not supplied.

Supplier typeThe stated business scope includes sales of mechanical equipment, metal chains and other metal products, marine aquaculture equipment, pumps and vacuum equipment, automotive spare parts, and electronic products. This supports classification as a diversified equipment and industrial-products supplier, but the slice does not identify a narrower legal or manufacturing category.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality management system certification, although the provided information does not include the certificate body, validity period, or scope.

After-Sales capabilityThe supplier reports written and followed procedures for complaint handling, corrective and preventive actions, and service capability assessment. It also states that overseas warehouses, showrooms, agents or branches, and services including installation, debugging, maintenance, repair, and training are available; stated service lead time is within 15 workdays in both peak and off-season.

R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing enterprise digitalization. These statements support active R&D and digital-transformation capability, although the limited stated total R&D engineer experience of two years prevents a stronger assessment of technical depth.

Production capacityThe supplier reports four production lines, 50 quality-control staff, multiple machines covering heading, wrapping, heat treatment, netting, welding, and dynamometer testing, and uniformly followed finished-product inspection instructions. It also reports qualified service suppliers, overseas service resources, and lead times within 15 workdays, providing explicit evidence of operational capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, directly supporting a broad product-development and customization offering.

Product Q&A

Q:What is the load-bearing capacity of different sizes?

The load-bearing capacity varies by size and grade. Each shackle is marked with its rated working load limit (WLL), ranging from hundreds of kilograms to several tons. For example, a small shackle might have a WLL of 0.5 tons, while larger ones can handle 5 tons or more.

Q:How do I choose the right size of stainless-steel shackle?

Consider the weight of the load you will be lifting or securing. Select a shackle with a rated working load limit that exceeds the maximum weight of the load. Also, account for connection points and available space. For instance, lift a 2-ton machine with a shackle rated for at least 2.5 tons for safety.

Q:How do I inspect a stainless-steel shackle for damage?

Regularly check for signs of deformation, cracks, or excessive wear. Look for visible scratches or dents that could weaken the shackle. Use a magnifying glass to closely examine the surface. If any signs of damage appear, remove the shackle from service and replace it.

Q:What is the proper way to install a stainless-steel shackle?

First, ensure the shackle is clean and free from debris. Insert the bolt through the body and connection points, then tighten the nut firmly. Ensure the nut is tightened to the appropriate torque specification. Do not overtighten, as this can damage threads or the shackle body.