Square Drive Round Head Self-Tapping Wood Screw for Woodworking and Furniture Assembly

Name: Square Drive Round Head Self-Tapping Wood Screw for Woodworking and Furniture Assembly
Brand: Eastland Building Materials Co., Ltd.
SKU: 1926712936

Jiangsu, ChinaEastland Building Materials Co., Ltd.

US$0.50-1.50

50,000 Pieces

Product specifications

Raw Materials

Surface Treatment

Thread

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

Square Drive Round Head Self-Tapping Wood Screw

Groove

Square

Connection

Screw

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Place of Origin

China

Brand Name

Eastland

Design Style

Modern

After-Sale-Service

Onsite Inspection

Transport Package

Box

Specification

Customized

Trademark

EASTLAND

Origin

Nanjing, China

Production Capacity

500, 0000 Pieces/Year

Key features

1. Secure Square Drive The square recess provides stable bit engagement, reduces slipping and enables efficient torque transfer during installation.

2. Wide Round Head The round head provides a broad bearing surface to distribute pressure and create a neat, secure connection.

3. Strong Coarse-Thread Grip The coarse thread bites firmly into wood and provides reliable holding strength for furniture and woodworking applications.

4. Fast Self-Tapping Installation The sharp point penetrates wood quickly, while the full-thread design provides consistent engagement along the screw body.

5. Customizable Specifications Different diameters, lengths, materials, finishes and packaging options can be customized according to project requirements.

Company profile

Eastland Building Materials Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2014-05-22Average Response Time: ≤11.40hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryEastland Building Materials Co., Ltd. is a China-based supplier in Nanjing, Jiangsu, associated with manufacturing activities and operating as a trading company while also being identified as a manufacturer/factory. Its stated business focuses on AAC/ALC panels, blocks, floor slabs, and related construction products. The supplier reports German-origin automated production equipment and annual capacity exceeding 1.6 million cubic meters, indicating substantial stated production capability. It lists multiple management-system certifications and serves several international regions. Exporting reportedly began in 2014, with quotations available under CFR, FOB, and CIF terms and payment accepted by LC or T/T. However, quality-control staffing, R&D engineer experience, and overall staff experience are unavailable. The available trade record shows one transaction and one associated buyer, while customer-use descriptions cover hotels, schools, villas, apartments, and shopping malls. No direct evidence establishes...

Supplier typeThe supplier is classified as a trading company in its company-nature data, while its business-entity classification also includes Trading Company and Manufacturer/Factory. Its stated activities involve developing and manufacturing AAC products, and associated companies are in manufacturing, indicating a mixed trading-and-manufacturing profile rather than a purely trading operation.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, and ISO 20000 management-system certifications. This is explicit evidence of certification holdings, although the slices do not provide certificate numbers, validity dates, or scope details.

Production capacityThe supplier reports fully automatic German production lines and machines, annual production capacity exceeding 1.6 million cubic meters, and manufacturing of AAC panels and blocks. It also reports lead times within 15 working days in both off-peak and peak seasons, providing explicit evidence of substantial stated production capability, although quality-control staffing data is unavailable.

Client casesThe supplier states that its AAC panels have been used in hotels, schools, villas, apartments, shopping malls, and other buildings. The trade record also identifies one associated buyer and one transaction, but it does not provide independently verifiable project names, quantities, locations, or references.

Product Q&A

Q:Q1: What materials is this wood screw suitable for?

A: It is suitable for general woodworking, furniture assembly, plywood, particleboard and other wood-based materials. The appropriate size should be selected according to the material thickness and application.

Q:Q2: Does the square drive help prevent bit slipping?

A: Yes. The square recess provides stable contact with the driver bit, helping reduce slipping and improve torque transfer during installation.

Q:Q3: Is pre-drilling required before installation?

A: Pre-drilling is generally not required for many softwood applications. However, a pilot hole is recommended when working with hardwood, thin boards or areas close to the wood edge.

Q:Q4: What sizes and materials are available?

A: Various diameters, lengths, materials and surface finishes can be supplied according to customer drawings, samples or application requirements.

Q:Q5: Do you provide OEM packaging and customized production?

A: Yes. Customized dimensions, surface finishes, labels, logos and packaging are available. Please provide your required specifications for further confirmation.