We have most sizes in stock. For orders under 5,000 pcs, the lead time is 5-7 days.

Can we customize the production?

Yes,we can make mold to produce,you only send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.

Can I get a better price for bulk orders?

Definitely. Our prices are negotiable. The more you order, the more discount you will get. Please contact us for a tailored offer.

Are your products certified? Can I get the certification files?

All our products comply with industry standards and hold valid certificates. Please send us a message, and we will provide you with the relevant certification documents promptly.

Can you offer detailed dimension drawings and specifications?

We have complete size data for all items. Feel free to contact us to receive the detailed product dimensions.

Pan Head Square Recess High-Low Thread Concrete Screw for Masonry

Name: Pan Head Square Recess High-Low Thread Concrete Screw for Masonry
Brand: Qewitco Fasteners Co., Ltd
SKU: 2150919732

Shandong, ChinaQewitco Fasteners Co., Ltd

US$0.01-0.18

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless/Carbon Steel

Type

Concrete/Masonry Screw

Model NO.

Concrete/Masonry Screw

Groove

Square Recess

Connection

Common Connection

Head Style

Pan Head

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

Delivery

5-15 Days

Packag Color

Customizable

Thread Standard

Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine

Thread Type

High-Low Thread

Finish1

Epoxy Coating,Plain,Stainless Steel,

Custom Order

Customization by Drawing/Sample

ODM/OEM

Available

Service

Custom-Made Service

Size Standard

Metric

Material Test Certificate

Have

Sample

Samples in Stock Are Free with Freight Collect

Price Terms

Fob/CFR/CIF/DDP/DAP

Quality Control

100% Quality Inspection

Application2

Connection,Fastening,Concrete Projects,Container

Finish2

Blue/Black Ceramic Coating,Geomet

Transport Package

Bulk Pack Small Boxed

Specification

Multiple Sizes, Product description in private cha

Trademark

Qewitco

Origin

China

HS Code

731816

Production Capacity

10000ton/Year

Key features

High-low thread structure boosts gripping power on concrete and cement walls against loosening.

Conical self-tapping tip directly penetrates hard base materials without pre-drilling.

Epoxy coated surface delivers outstanding rust, corrosion and oil resistance.

Made of 5.8-grade carbon steel with strong tensile and shear resistance.

Square recess head avoids slipping and guarantees even torque transfer during mounting.

Pan head enlarges contact surface for stable fastening and protects base materials.

Uniform thread dimension meets international fastener tolerance standards.

Smooth cutting tip reduces installation resistance for fast construction.

Stable mechanical performance keeps long-term fastening reliability.

Wide compatibility with concrete, brick, metal and wood substrates.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedHigh Repeat Buyers Choice

Qewitco Fasteners Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-12-05Average Response Time: ≤1.09hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier has a strong export orientation with 90% of sales from exports and has been exporting for 22 years. They hold an ISO9001:2015 certification, indicating a commitment to quality management. However, they lack collaboration with Fortune 500 companies and do not provide OEM services for popular brands. Financial data is not available, indicating potential concerns in this area. Their innovation capability is limited with no new products launched last year and minimal R&D resources. Production capabilities include full customization and 100% finished product inspection, but only two quality inspectors are present.

Supplier typeThe supplier is primarily export-oriented, with 90% of sales from exports and no overseas warehouses or showrooms.

CertificationsThey hold an ISO9001:2015 certificate, demonstrating a commitment to quality management systems.

Financial creditFinancial data is missing, with no operating revenue or profit reported, raising concerns about financial stability.

R&D capabilityThe supplier has limited innovation capacity with no new products launched last year and only one R&D engineer.

Production capacityThe supplier conducts 100% finished product inspection and offers various levels of customization, though it employs only two quality control inspectors.

Customization capabilityThe supplier offers extensive customization options, from minor to full product customization.

Client casesThe supplier has not collaborated with Fortune 500 companies and has no notable customer cases reported.