What payment terms do you accept?

We accept T/T and LC as payment terms.

Do you provide samples?

Yes, we can provide samples upon request.

What is the standard for these screws?

The screws comply with DIN standards, specifically DIN7504P.

Flat Countersunk Head SDS Self-Drilling Screws

Name: Flat Countersunk Head SDS Self-Drilling Screws
Brand: Tianjin Boya Metal Products Co., Ltd.
SKU: 1980175522

Tianjin, ChinaTianjin Boya Metal Products Co., Ltd.

US$1,150.00

1-24 Tons

US$950.00

25+ Tons

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

25mm

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

9.8

Model No.

Self Drilling Screw

Finish

Galvanized (Various of Color), Dacromet, Black, M

Screw Material

C1022/C1022A/Stainless Steel

Head Type

Pan, Truss, Flat, Round, Hex, Cheese, Binding, CS

Surface

Black Oxide, Zinc Plated, Zinc-Aluminum Coated...

Brand Name

OEM

Drive Type

Hexagon Drive

Color

Yellow , White ,Blue, White, Black

Features

Good Anti-Corrosion Ability

Product Name

Countersunk Csk Head Self Drilling Screws

Sample

Provide

Transport Package

1000pieces/Bag or Box or Carton

Specification

3.5X25

Trademark

BOYA

Origin

Tianjin of China

Production Capacity

10000tons Per Year

Key features

Diverse Material Options: Available in Carbon Steel (C1022/C1022A) and Stainless Steel for various strength needs.

Multiple Color Finishes: Offering Galvanized, Dacromet, Black, Yellow, White, and Blue Zinc Plated options.

Customizable Head Types: Drive types and head styles like Pan, Truss, Flat, Round, Hex, and Cheese can be customized.

Wide Size Range: Lengths from 16mm to 50mm with diameters including 3.5mm, 3.9mm, 4.2mm, and 4.8mm.

High Grade Strength: Manufactured with Grade 9.8 standard ensuring high tensile strength for self-drilling applications.

Anti-Corrosion Features: Features excellent anti-corrosion ability through various surface treatments like Zinc Plating.

Flexible Packaging: Customizable packing options including bulk, small boxes, and pallets to meet client needs.

OEM Service Available: Full customization and flexible customization options available for brand and design.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceFast DeliveryMinor Customization

Tianjin Boya Metal Products Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.04h

AI-Powered supplier vetting

SummaryTianjin Boya Metal Products Co., Ltd. is a trading company based in Tianjin, China, specializing in the wholesale and retail of metal materials and related products. It does not provide professional technical R&D or 3D design services but offers various levels of customization. The supplier lacks formal procedures for after-sales service and does not engage in ODM services, although it does provide OEM services for well-known brands. Financial data is available for the past three years, indicating consistency. The company has a significant production capacity and participates in trade shows but has no overseas presence or service capabilities.

Supplier typeThe supplier is a trading company involved in wholesale and retail, operating in Tianjin, China.

After-Sales capabilityThe supplier lacks written procedures or records for handling after-sales service and customer complaints.

R&D capabilityThe supplier does not engage in R&D or ODM services and has not released new products in the past year.

Production capacityThe company has advanced production equipment with an annual capacity of about 50,000 tons and owns wire and nail mills.

Customization capabilityThe supplier offers customization services, including full and flexible customization options.