St7.5 Hex Groove Countersunk Self-Cutting Door Window Installation Screws Inch

Name: St7.5 Hex Groove Countersunk Self-Cutting Door Window Installation Screws Inch
Brand: Handan Xingming Fastener Co., LTD
SKU: 2259557755

Hebei, ChinaHandan Xingming Fastener Co., LTD

US$0.0065

1,000-19,999 Pieces

US$0.0042

20,000+ Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

7.5mm

Groove

Cross

Head Style

Hexagonal

Standard

DIN, GB, JIS

Grade

4.8/6.8/8.8/10.9/12.9

Sample

Sample Freely

Shipping Time

7-25days

After-Sales Service

3 Years

Custom Made

Available

Color

Customized Colors

Transport Package

Woven Bag + Pallet

Specification

M8-M16

Trademark

XingMing

Origin

China

HS Code

7318159090

Production Capacity

1000tons/Month

Key features

High Load Capacity: Dual-lead thread pattern supports up to 1,200N axial load with fast driving speed.

CleanCut Tip Design: Patent-pending tip eliminates material splintering on exit surfaces.

Customized Colors Available: Offering Yellow, Blue, White, Silver, and Ash-color options upon request.

Versatile Material Compatibility: Engineered for UPVC, Aluminum profiles, and fiberglass-reinforced composites.

Multiple Head Options: Available in Pan head, Countersunk head, and Washer head with various drives.

Free Samples Offered: Samples provided free of charge; customer covers shipping costs.

Company profile

Fast DeliveryQuality AssuranceProduction Process VisualizationHigh Repeat Buyers Choice

Handan Xingming Fastener Co., LTD

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.26h

AI-Powered supplier vetting

SummaryHandan Xingming Fastener Co., LTD is a China-based limited-company manufacturer/factory in Hebei, offering post-tension bars, prestressed anchorages, threaded rods, bolts and nuts, and screws. It reports OEM service for well-known brands, new products within the past year, and several levels of customization. However, no certification information or customer cases are provided. Service-management controls are weakly documented: no written procedures or records are reported for supplier-service assessment, corrective/preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agents or branches, and has not participated in offline trade shows. Production scale appears limited based on the stated workforce of 20 employees; specific equipment, capacity, and output data are unavailable.

Supplier typeThe supplier is identified as a manufacturer/factory and a limited company located in Hebei, China. Its listed products are fasteners and related construction components, including post-tension bars, prestressed anchorages, threaded rods, bolts, nuts and screws.

After-Sales capabilityThe supplier reports no written procedures or records for customer-complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents or branches, although it states a one-month average lead time and accepts specified service quotation and payment terms.

R&D capabilityThe supplier states that it had new products during the past year and provides customization from designs, including full, minor and flexible customization. However, it reports no available SDK, and no detailed R&D team, patents, facilities or development metrics are provided.

Customization capabilityThe supplier explicitly reports customization from designs, full customization, minor customization and flexible customization, indicating multiple customization options. It also reports OEM service for well-known brands, although no project examples, technical limits or validation records are provided.

Product Q&A

Q:Why choose XingMing fastener for your building material needs?

Competitive factory-direct pricing with full control over production costs and quality. We avoid distributor markups, offer volume discounts, use premium-grade certified materials, and maintain in-stock availability for fast shipping.

Q:How do you guarantee quality?

Raw materials are tested for compliance before production. Our factory operates under ISO 9001 systems, and skilled teams follow detailed work instructions to ensure no detail is overlooked.

Q:Can I get free samples?

Yes, samples are free of charge; however, the shipping cost will need to be covered by you.

Q:Do you accept OEM/ODM, like head mark or logo?

If you have a large quantity, we absolutely accept that. And for bulk order, no extra charges.

Q:What's your lead time?

We keep a large stock of regular products, so there's no need to wait.