What is the lead time for production?

Lead time is within 15 workdays during off-season and one month during peak season.

What payment terms are accepted?

Accepted payment types include T/T, L/C at sight, and PayPal.

High Strength Yellow Zinc Plated Saw Thread Chipboard Screw Csk Self-Tapping Wood Screws Bulk

Name: High Strength Yellow Zinc Plated Saw Thread Chipboard Screw Csk Self-Tapping Wood Screws Bulk
Brand: Tianjin Spider Impex Co., Ltd.
SKU: 1966431252

Tianjin, ChinaTianjin Spider Impex Co., Ltd.

US$1.45

1,000-9,999 kg

US$1.35

10,000-24,999 kg

US$1.20

25,000+ kg

Product specifications

Diameter

Length

Screw Type

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

wood screws

Groove

Cross

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, GB, ANSI, BSW

Grade

8.8

Product Name

Chipboard Wood Screws

Application

MDF, Wood

Surface Treatment

Yellow Zinc Plated

Point

Sharp Tapping Point

Thread

Saw Thread

Measurement

Metric and Inch

Diameter

6#-8# (3.5mm-4.2mm) or as Request

Length

1/2"- 4" (13-100mm) or as Request

Packing

Individual Packing or Bale Packing

MOQ

1 Ton Per Size

Advantage

High Strength

Common Size 1

#8 X 1" (M4.2 X 25mm)

Common Size 3

#8 X 1-1/4" (M4.2 X 32mm)

Common Size 2

#6 X 1" (M3.5 X 25mm)

Common Size 4

#6 X 1-1/4" (M3.5 X 32mm)

Transport Package

Box + Carton + Pallet

Specification

3.5*25mm

Trademark

OEM

Origin

Tianjin

HS Code

7318140000

Production Capacity

1000/Month

Key features

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

Anti-Corrosion Coating: Yellow zinc plating and heat treatment ensure strong resistance to corrosion.

Easy Installation: Sharp tapping point and saw thread allow easy insertion without pilot holes.

Customizable Options: Diameter, length, surface treatment, and head styles are customizable as requested.

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

Professional Manufacturing: Self-owned heating treatment line ensures consistent hardness and strength.

Company profile

Tianjin Spider Impex Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2017-12-04Nearest Port: TIANJINAverage Response Time: ≤2.08hTerms 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.