What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is OEM or ODM service available?

Yes, we provide OEM and ODM services, including customization from samples and designs.

6mm Brass Bolt Screw Rollers FRP Tools for Fiberglass Laminating

Name: 6mm Brass Bolt Screw Rollers FRP Tools for Fiberglass Laminating
Brand: SFT Industries Co., Ltd.
SKU: 1944812065

Jiangsu, ChinaSFT Industries Co., Ltd.

US$0.50-3.50

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

CCC

Handle Material

Plastic

Model NO.

6mm*50mm

Folded

Unfolded

Brand

Sft

Quality Grade

Professional Level

Standard

Diameter of Refill

6mm 8mm

Length of Refill

25mm 50mm 75mm 100mm

Diameter of Frame

6mm

Handle

Wooden/Plastic

Material

Copper

Color of Handle

Yellow/Orange/Red/Blue/Brown/Black

Frame

Zinc Plated

Transport Package

Carton&Pallet

Specification

6mm 8mm

Trademark

SFT

Origin

China

HS Code

96034020

Production Capacity

1000000PCS/Year

Key features

Customizable Refill Sizes: Refill diameter available in 6mm and 8mm; lengths include 25, 50, 75, and 100mm.

Versatile Handle Options: Choose between wooden or plastic handles, with colors like yellow, orange, red, blue, brown, and black.

Robust Copper Construction: Made from copper with vertical screw-shaped grooves for secure fixing and easy cleaning.

Effective Air Bubble Removal: Special roller shape ensures even resin distribution and pushes air bubbles out along the length.

Chemical Resistance: Resistant to almost all cleaning agents, ensuring durability and longevity in use.

Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 piece.

Global Application: Ideal for fiberglass processes like hand lay-up, spray up, and filament winding in various industries.

Professional Quality Grade: Designed to professional level standards (GB) with CCC certification for reliability.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityOEM ServicesQuality Assurance

SFT Industries Co., Ltd.

Jiangsu, 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: Shanghai PortAverage Response Time: ≤4.74h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, with business activities covering textiles, clothing, furniture, ships, cosmetics, protective equipment, and import/export services. It holds an ISO9001:2015 certificate and reports OEM service for well-known brands. The supplier offers sample-, design-, and minor-customization services, has CAD capability, three production lines, six to ten quality-control staff, and stated output across several product categories. Export experience is eight years, with exports representing 51%–70% of total sales and markets including Southeast Asia, the Middle East, Europe, and domestic customers. Key limitations are the absence of R&D audit documentation, zero reported patents, no SDK, no overseas agents, branches, warehouse, or showroom, no offline trade-show participation, no valid manufacturing-capacity contract with related subcontractors, and no written inspection or service-capability records. Financial evidence is insufficient for assessment.

CertificationsThe supplier reports holding an ISO9001:2015 certificate for its management system. This is explicit evidence of certification and supports a positive assessment for formal quality-management-system recognition.

After-Sales capabilityR&D responsibilities include providing samples and after-sales service, and the supplier reports a service-capability supplier pool of 10 qualified suppliers. However, its assessment procedure has no written procedures or followed records, so the existence of service support is evidenced but systematic management is not fully demonstrated.

R&D capabilityThe supplier has one R&D engineer, uses CAD, and reports no R&D patents, no available SDK, and no design input, output, review, verification, or validation documents available for audit. These records show limited documented innovation capability, but zero patents alone does not prove a complete lack of innovation.

Production capacityThe supplier reports three production lines, six to ten quality-control staff, in-stock capability, and stated output for FRP tools, paint rollers, fasteners, Kevlar fiber, and carbon fiber. Lead times are within 15 working days in both peak and off-season, but there is no valid manufacturing-capacity contract with the factory and related subcontractors, and finished-product inspection has instructions without written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization, and reports OEM services for well-known brands. CAD capability further supports design execution, although the absence of R&D audit documentation limits evidence of a formal development process.

Product Q&A

Q:What customization options are available for the brass bolt screw roller?

We offer customization for refill diameter (6mm/8mm), refill length (25/50/75/100mm), handle material (wooden/plastic), and handle color (yellow/orange/red/blue/brown/black).

Q:What is the minimum order quantity (MOQ) for these FRP tools?

The minimum order quantity is 1 piece, allowing for flexible purchasing.

Q:What materials are used in the construction of the roller?

The roller is made of copper with a zinc-plated frame. Handles are available in wood or plastic.

Q:What are the primary applications for this product?

It is used for fiberglass reinforced plastics processes such as hand lay-up, spray up, and filament winding, suitable for boat building, wind energy, and more.

Q:How is the product packed for shipping?

The product is packed with an inner box, outer box, and pallet to ensure it arrives in good condition.