Can you customize the product?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

What is the production capacity?

Our production capacity is 3,000,000 pieces per month.

Do you have any certificates ?

Yes, we have SGS,ISO 9000,9001,etc.

Have you ever attended any Exhibitions?

Yes, we attend the Canton Fair twice a year,and also attened the exhibitions abroad,like BIG 5,etc

What about your production capacity

Our production capacity is around 2000000tons per year.

what about your payment term

Usually our payment term is 30% by TT, also we support LC and western union and paypal ,etc.

Can the products be customized by the customers?

Yes, all the products can be customized by customers, we have a professional R&D team.

How to guarantee the products quality?

We make test of products before every loading,we have our own Testing Department&After sale Department.

What is your advantage

We have very competitice price& qualified products compared to our peers

Our goal is to be the NO.1 Fasteners in Tianjin.

1/4"×4" Phillips Countersunk Blue Ruspert Coated Hi-Low Thread Sharp Point Concrete Screw

Name: 1/4"×4" Phillips Countersunk Blue Ruspert Coated Hi-Low Thread Sharp Point Concrete Screw
Brand: Tianjin Yingxintai Import and Export Co., Ltd.
SKU: 2190397342

Tianjin, ChinaTianjin Yingxintai Import and Export Co., Ltd.

US$0.2712-0.5424

1,000,000 Pieces

Product specifications

weight

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Flat Head

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS

Grade

12.9

Customized

Yes

Usage

Wood/Metal

Heat Treatment

Yes

Color

Blue

Product Name

Customized Hi Low Threaded Blue Tap Concrete

Diameter

3.0/3.5/4.0/4.5/5.0/5.5/6.0

Length

From 30-150mm

Point

Diamond

Samples

Avaiable

Package

Small Box+Carton

Finishment

Galvanized

Transport Package

Carton/Bag/ /Samll Box

Specification

3.5/3.9/4.2/4.8/5.5/6.3

Trademark

YXT

Origin

Tianjin, China

HS Code

731814

Production Capacity

20000tons

Key features

High Hardness Tip: Tip undergoes quenching and hardening for sharpness comparable to professional drill bits.

No Pre-drilling Required: Quickly penetrates wood, board, and metal without pre-drilling with precise positioning.

Superior Load Capacity: Fully threaded design and high carbon steel provide high pull-out resistance and load-bearing.

Anti-loosening Design: Less prone to loosening, deformation, or breakage after long-term use.

Multiple Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Wide Diameter Range: Available in diameters from 3.0mm to 6.0mm including 3.5, 4.0, 4.5, 5.0, 5.5.

Flexible Length Options: Lengths available from 30mm to 150mm to meet specific requirements.

Multiple Color Choices: Coating available in Blue or Yellow to suit different project needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Tianjin Yingxintai Import and Export Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.38h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier is a hardware manufacturer focused on screws, blind rivets, coil nails, and concrete nails. It reports seven wire-drawing lines, two heat-treatment lines, and substantial forming and threading equipment, with stated screw output of 20,000 tons. The supplier offers OEM/ODM and multiple customization options, and its finished-product inspection instructions are uniformly followed. It reports ISO9001, ISO14001, and ISO45001 certifications. Export sales account for 71%–90% of total sales, and it has participated in the Canton Fair. However, it does not provide 3D software design services, overseas warehouse or showroom services, or overseas agents/branches; its overseas-service country count is stated as zero. Evidence is insufficient to assess after-sales service, financial credibility, or customer cases. R&D resources also appear limited, with one year of total R&D engineer experience reported.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier, while its product description identifies it as a hardware manufacturer producing screws, blind rivets, coil nails, and concrete nails. This supports classification as a hardware manufacturing supplier rather than a technical design-service provider.

CertificationsThe supplier states that it has passed ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System certifications. These explicitly reported certifications support a positive assessment for certification holding.

R&D capabilityThe supplier describes itself as committed to innovation and provides OEM/ODM and tailored solutions, but it explicitly states that it is not a professional technical supplier and does not provide 3D software design services. Only one year of total R&D engineer experience is reported, so strong innovation capability is not established.

Production capacityThe supplier reports seven wire-drawing lines, two heat-treatment lines, 100 head-making machines, 85 thread-making machines, 20 tail-making machines, and stated screw output of 20,000 tons. It also reports inventory capability, one-month lead times in both peak and off-peak seasons, and 20 qualified suppliers for service capability, providing explicit evidence of substantial production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and OEM/ODM tailor-made solutions. However, it does not offer 3D software design services, so customization is supported through other methods rather than 3D design software.