Which payment terms are accepted?

LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What standards does the product comply with?

ISO, JIS, GB, ANSI, BSW, DIN, or non-standard custom requirements.

What are the key advantages of this screw?

Type 17 super-sharp design reduces pre-drilling, torque, and cam-out.

Knurled Shank Countersunk Hex Socket Head Wood Screw

Name: Knurled Shank Countersunk Hex Socket Head Wood Screw
Brand: Tianjin Spider Impex Co., Ltd.
SKU: 1968634732

Tianjin, ChinaTianjin Spider Impex Co., Ltd.

US$1,100.00-1,400.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

wood screws

Groove

Cross

Thread

Fine Thread

Production Capacity

1000/Month

Key features

Customizable Thread Type: Available in Fine Thread, UNC, UNF, and Metric Thread options.

Made to Print Specifications: Size M3-M24 or custom dimensions based on customer drawings.

Multiple Material Grades: Carbon Steel available in Grade 4.8, 6.8, 8.8, 12.9, etc.

Wide Finish Options: Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, H.D.G, DAC, GOEMET.

Super-Sharp Design: Type 17 screws with reduced pre-drilling requirements for chipboard.

Reduced Installation Torque: Deep serrated threads and knurled shank ribs minimize driving torque.

Star Drive Recess: Reduces cam out and end load during installation.

Global Standard Compliance: Meets ISO, JIS, GB, ANSI, BSW, DIN standards or non-standard custom needs.

Company profile

Tianjin Spider Impex Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2017-12-04Nearest Port: TIANJINAverage Response Time: ≤2.78hTerms 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.