What are the payment terms accepted?

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

What are the key features of these binding screws?

Key features include no burrs or scratches, smooth surface, quick operation, good security, environmental protection, and rust resistance.

Book Binding Metal Female and Male Chicago Binding Post Screws

Name: Book Binding Metal Female and Male Chicago Binding Post Screws
Brand: Tianjin Spider Impex Co., Ltd.
SKU: 1955919762

Tianjin, ChinaTianjin Spider Impex Co., Ltd.

US$0.01-0.14

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Brass

Surface Treatment

Nickel-Plated

Model NO.

Chicago Screws

Head Type

Round

Name

Chicago Screw

Production Capacity

20000/Month

Key features

Customizable Dimensions: Male screw diameter 4mm or as request; Female screw diameter 5mm or as request; Lengths adjustable.

Diverse Surface Options: Available in Brass, Nickel, Copper, or Black finishes for various aesthetic needs.

Versatile Head Drive: Offered in smooth or slotted head drive types to suit different installation tools.

High Durability: Constructed from brass with nickel plating, ensuring resistance to rust and corrosion.

Precision Manufacturing: Features no burrs or scratches with a smooth surface for quick and secure operation.

Adjustable Hole Depth: The binding post screw design allows for adjustable hole depth for flexible usage.

Eco-Friendly Material: Manufactured with environmental protection standards in mind during production.

Bulk Packaging: Standard packing includes 4kgs per bag, 4 bags per carton, with pallet options available.

Company profile

Tianjin Spider Impex Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2017-12-04Nearest Port: TIANJINAverage Response Time: ≤2.70hTerms 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 customization options are available for the screws?

Customization is available for male screw diameter (4mm or as requested), female screw diameter (5mm or as requested), and various lengths ranging from 2mm to 150mm.

Q:What materials and surface treatments are offered?

The screws are made of brass and offer surface treatments including nickel-plated, copper, or black finishes.

Q:How should the binding post screws be installed?

The thread moves from right to left to drill into the workpiece and must be backed out in the reverse direction. Do not use sharp or bladed tools.

Q:What are the lead times for production?

During peak season, the lead time is 1-3 months. During off-season, it is within 15 workdays.

Q:How are the products packed for shipping?

Standard packing is 4kgs per bag and 4 bags per carton. They can also be packed in boxes and cartons, with pallet options available.