What certifications do your products have?

Our products meet premium quality standards and hold certifications including REACH, ROHS, and BIFMA.

What is the maximum load capacity?

The maximum load capacity ranges from 75 to 130 KGS, suitable for medium-duty applications.

Strong Swivel Black Threaded Stem Industrial Caster

Name: Strong Swivel Black Threaded Stem Industrial Caster
Brand: Zhongshan Sumatic Caster Co. Ltd.
SKU: 2246645005

Guangdong, ChinaZhongshan Sumatic Caster Co. Ltd.

US$0.85-2.80

100 Pieces

Product specifications

Industrial Caster

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

TPR/PU/PVC

Model NO.

3/4/5 Inch

Brake

With Brake

Bearing Type

Ball Bearing

Surface Treatment

Electrophoresis

Brand

Sumatic

Maximum Load

75~130 Kgs

Specification

3 Inch, 4 Inch, 5 Inch

Diameter

75mm ~ 125mm

Thickness

32mm

Transport Package

Carton

Specification

Premium Quality, REACH, ROHS, BIFMA

Trademark

Sumatic

Origin

China

HS Code

8302200000

Production Capacity

20000 PCS/Day

Key features

Robust Medium-Duty Design: Features a strong black metal bracket and compact structure for warehouses and workshops.

Durable Wheel Materials: Wheels made from TPR, PU, or PVC with excellent wear resistance and load-bearing capacity.

Smooth 360-Degree Swivel: Rotating wheel design enables easy maneuvering around corners and tight spaces.

Secure Braking System: Includes a black braking lever to lock the wheel and prevent unwanted movement.

Flexible Installation Options: Available with top plates for screw-on installation or threaded stems for secure attachment.

High Load Capacity: Supports moderate weights with a maximum load of 75 to 130 KGS per caster.

Multiple Size Specifications: Available in 3, 4, and 5-inch diameters (75mm-125mm) with 32mm thickness.

Professional Aesthetic Finish: Sleek electrophoresis surface treatment with contrasting black brackets and colored wheels.

Company profile

Importers and ExportersMulti-language PioneerPatents AwardedExhibition Experience

Zhongshan Sumatic Caster Co. Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-08-20Nearest Port: Zhongshan Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤5.25hTerms of Payment: T/T, PayPal, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering casters, caster wheels, furniture casters, industrial casters, medical casters, and related hardware, plastic, electronic, and rubber products. It demonstrates broad customization and R&D capabilities, including ODM services and new product development during the past year, and reports OEM service for well-known brands. Manufacturing evidence includes five production lines, multiple listed machines, documented finished-product inspection procedures, and peak-season fulfillment within 15 working days. The supplier exports to multiple global regions, with exports representing 41%–50% of total sales, but has no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but their substance is not provided. Quality-control staffing is below five, and no certifications or detailed customer cases are stated.

Supplier typeThe supplier is identified as a combined company. Its business scope covers R&D, sales, online sales, import/export, and manufacturing-related product categories including casters, caster wheels, furniture casters, industrial casters, and medical casters.

R&D capabilityThe supplier reports new products during the past year, R&D capability, and ODM services. It also states that no SDK is available; this is a limitation for SDK-dependent development but does not negate the documented product-development capability.

Production capacityProduction evidence includes five production lines, a broad set of manufacturing equipment, written and uniformly followed finished-product inspection instructions, and peak-season order fulfillment within 15 working days. The supplier also reports fewer than five quality-control staff, so production capacity is supported but quality-control manpower appears limited.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported both for R&D-related design services and general design services, indicating broad customization coverage.

Product Q&A

Q:Are you a manufacturer or trader?

Yes, we are a manufacturer operating two production bases and eight production lines with a daily capacity of approximately 50,000 pieces.

Q:What are your payment terms?

We require a 30% deposit via T/T, with the remaining 70% balance paid via T/T prior to shipping.

Q:What is the estimated delivery time?

Samples take 1-3 days. Bulk orders generally take 10-20 days, depending on the quantity ordered.

Q:Can you provide samples for quality assessment?

Yes, we offer free samples. Existing clients have shipping covered, while new clients get free samples with shipping refunded upon placing a bulk order.

Q:Can you assist in selecting a suitable caster?

Certainly. Our knowledgeable sales staff can provide expert recommendations if you need help identifying the right caster from our catalog.