What is the hardness rating of the magnetic pin?

The hardness is rated between HRC28 and HRC32.

Can these pins be used in high vibration environments?

Yes, heavy quick locking pins can be selected for environments with greater vibration.

28mm Welding Table Accessories Magnetic Clamping Bolt

Name: 28mm Welding Table Accessories Magnetic Clamping Bolt
Brand: Wuxi Lemar Machinery Equipments Co., Ltd.
SKU: 2121714265

Jiangsu, ChinaWuxi Lemar Machinery Equipments Co., Ltd.

US$10.00-100.00

1 Piece

Product profile

Customization

Available

Type

Welding Fixture

Structure

Platform

Model NO.

D28

Voltage

110V/220V

Condition

New

Name

3D Platform Locking Pin

Pin Type

Magnetic Quick Locking Pin

Material

45# Steel

Treatment Method

Steel Ball Quenching

Outer Diameter

28mm

Surface Roughness

Ra1.6

Hardness

HRC28-32

Delivery Time

in Stock

Approx Weight

0.3kg

Length

50mm/75mm

Colour

Black

Used for

3D Welding Table Clamping

Product Type

Tooling Accessories

Features

Fast and Accurate

Clamping Range

66-72

Transport Package

Wooden Package

Specification

Customized

Trademark

Lemar machinery

Origin

Wuxi, China

HS Code

7326901900

Production Capacity

1000 PCS/Month

Key features

Magnetic Quick Locking: Features 45# Steel with steel ball quenching for fast and accurate clamping.

Multiple Length Options: Available in 50mm and 75mm lengths for various workpiece sizes.

High Hardness Material: Hardness reaches HRC28-32 ensuring durability under heavy loads.

Wide Clamping Range: Effective clamping range spans from 66mm to 72mm for secure positioning.

In Stock Availability: Ready to ship immediately without waiting for production lead time.

Versatile Pin Types: Includes quick locking, countersunk, magnetic, and handle locking pin options.

Low Surface Roughness: Surface finish of Ra1.6 ensures smooth operation and precise fit.

Lightweight Design: Approximate weight of 0.3kg allows for easy handling and portability.

Company profile

Importers and Exporters

Wuxi Lemar Machinery Equipments Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.50h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and professional technical supplier offering 3D software design and design-based customization. It provides OEM services for well-known brands, but does not offer ODM services or an SDK, and reported no new products during the past year. Evidence indicates CCC and ISO9001 certification for most products, domestic sales across more than 20 provinces and exports to over 30 countries. Customer complaint handling has a clear procedure with follow-up records, while no written corrective and preventive action procedures were found. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Digitalization is undeveloped, with no ERP, OA, CRM, SAP, or big-data implementation reported. Production capacity is not directly established because the company is classified as a trading company and manufacturing scale data is absent.

CertificationsThe company description states that most products have passed China National CCC certification and ISO9001 international quality system certification. The evidence supports certification coverage for most products, but not necessarily every product.

R&D capabilityThe supplier has one R&D engineer and provides design-based customization, but reported no new products in the past year. It also does not provide ODM services or an SDK, indicating limited demonstrated product innovation.

Customization capabilityThe supplier explicitly provides customization from designs and offers 3D software design services. This directly supports design-led customization capability, although the absence of ODM service limits the broader development scope.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products sell in more than 20 Chinese provinces and cities and are exported to over 30 countries. These statements provide evidence of customer and market experience, although specific customer names or case details are not supplied.