What are the main applications for these screws?

They are primarily used for floor slabs, cement floors, tiles, and concrete walls.

What payment terms are accepted?

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

Darcomet Coating Self Tapping Concrete Screw Structural Screws Manufacture

Name: Darcomet Coating Self Tapping Concrete Screw Structural Screws Manufacture
Brand: Tianjin Spider Impex Co., Ltd.
SKU: 2040096102

Tianjin, ChinaTianjin Spider Impex Co., Ltd.

US$989.00-1,400.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

Concrete Screw

Groove

Phillips

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Surface Treatment

Blue/ White Dacromet

Head

Csk Head + Hex Head

Groove Type

Phillips

Point

Sharp Point

Thread

Concrete Screw Thread

Diameter

7.5mm or as Requested

Length

1/2"-7 3/4" (13-200mm)

Packing

Box + Carton or as Request

MOQ

1 Ton Per Size

Delivery

Within 40 Days

Application

Floor Slab

Transport Package

Box+Carton

Specification

7.5*75mm

Trademark

Spider Screws

Origin

China

Production Capacity

1000/Month

Key features

Customizable Dimensions: Diameter 7.5mm or customized; Length 52mm-212mm or customized.

Durable Surface Treatment: Blue/White Dacromet coating for enhanced corrosion resistance.

High Strength Material: Made from Carbon Steel with high-strength rolling arm and heat treatment.

Anti-Slip Design: Torx groove prevents slipping and ensures stable tapping speed.

Versatile Applications: Suitable for floor slabs, cement floors, tiles, and concrete walls.

Flexible Packaging: Bulk or customized packaging (Box + Carton) available as requested.

Reliable Manufacturer: Tianjin Spider hardware factory with 150 sets of production equipment.

Global Supply Experience: Supplying to over 20 countries in Europe, America, and Asia since 2009.

Company profile

Tianjin Spider Impex Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2017-12-04Nearest Port: TIANJINAverage Response Time: ≤2.69hTerms 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.

Product Q&A

Q:What materials are available for these screws?

The screws are available in Carbon Steel and Stainless Steel.

Q:Can the diameter and length be customized?

Yes, the diameter is 7.5mm or customized, and the length is 52mm-212mm or customized.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 ton per size for bulk packing and 10 tons for box and carton packing.

Q:What are the lead times for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:What surface treatments are offered?

Options include Plain, Phosphated, Zinc Plated, Nickel Plated, Brass Plated, Copper Plated, Hot Dip Galvanized, Dacromet, Ruspert, Black Oxide, and Color Painting.