What is the MOQ for customized orders?

1 ton per size for bulk packing. 10 tons for box + carton + pallet packing.

What surface treatments are available?

White/Blue Zinc Plating, Yellow Zinc, Nickel Plated, Brass Plated, Copper Plated, Hot Dip Galvanized, and Color Painting.

Galvanized Double Countersunk Csk Head M4X3 Inch Chipboard Wood Screws Pozi

Name: Galvanized Double Countersunk Csk Head M4X3 Inch Chipboard Wood Screws Pozi
Brand: Tianjin Spider Impex Co., Ltd.
SKU: 2070481012

Tianjin, ChinaTianjin Spider Impex Co., Ltd.

US$1.00-1.40

1,000 kg

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Shape of Head

Csk Head (Countersunk)

Model NO.

Chipboard Screw

Shape of Groove

Pozi

Surface Finishing

Galvanized

Certification

Customized

Surface Treatment

White Blue Zinc Plating

Thread

Full Thread

Point Type

Sharp Tapping Point

Diameter

6#-14# (3.5mm-6.3mm) or as Request

Length

1/2"- 7-3/4" (13-220mm) or as Request

MOQ

1 Ton Per Size

Grade

8.8

Customized Color

Acceptable

Customized Groove

Acceptable

Application

MDF

Transport Package

Bag Bale Packing or Box + Carton Packing

Specification

3.5x40mm

Trademark

Spider Screws

Origin

Tianjin

Production Capacity

20000/Month

Key features

High Strength Material: Made of carbon steel C1022A with high-strength rolling for superior durability.

Corrosion Resistant: Zinc plated and heat treated to resist corrosion and increase hardness.

Anti-Slip Design: Rib and straw rope under head prevent slipping during installation.

Easy Installation: Sharp point allows stabbing into material without a pilot drill hole.

Customizable Options: Customized surface treatment, thread, point type, diameter, and length available.

Versatile Application: Ideal for chipboard, particleboard, MDF, furniture assembly, and flooring.

Professional Manufacturing: High-speed cold heading and self-owned heat treatment ensure quality.

Wide Size Range: Diameters 3.0mm-6.3mm and lengths 13mm-220mm in metric and inch standards.

Company profile

Tianjin Spider Impex Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2017-12-04Nearest Port: TIANJINAverage Response Time: ≤2.05hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryTianjin Spider Impex Co., Ltd. is a China-based limited company identified as both a manufacturer/factory and a trading company, supplying dental consumables, equipment, and related products. It reports ISO 9001 certification, three production lines, 6–10 quality-control staff, and 6–10 years of R&D engineer experience. The supplier serves broad international markets, with 71%–90% of sales reportedly from exports, and is located near Tianjin port. It states that it provides after-sales service, stable supply, and quality control, but these claims are not independently substantiated in the provided information. Production lead time is stated as within 15 working days off-peak and 2–3 months during peak periods. Evidence of customer activity is limited to two recorded transactions, each associated with one buyer.

Supplier typeThe supplier is identified as a limited company in China and is variously classified as a manufacturer/factory and a trading company. Its stated business scope covers dental materials, consumables, laboratory equipment, orthodontic products, and related goods.

CertificationsThe supplier reports holding ISO 9001 certification and also mentions TUV Rheinland and CCIC trademarks or authorizations. The provided slices do not include certificate numbers, validity dates, or verification details, but they do provide explicit evidence of reported certification and authorization.

After-Sales capabilityThe supplier explicitly presents efficient after-sales service as a company tenet and states that it is responsible for after-sales work for consumables and equipment products. However, no staffing, service process, response-time, or customer-performance evidence is provided.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, ISO 9001 certification, and stable supply and quality control. It states an off-peak lead time within 15 working days, while peak-season fulfillment may require 2–3 months, indicating documented production capacity but substantial peak-season variability.

Client casesThe supplier states that its disposable dental apparatus are sold across multiple international regions, and its reported export markets span South America, Europe, the Middle East, North America, Asia, Oceania, and Africa. Trade records show two transactions involving Natural8 Dental Laboratory Inc. and Dento Correct, but the documented customer and transaction sample is limited.