What's your product range?

Our product range includes screws, nuts, knobs, bolts, washers, rivet, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted.

Why should I choose you? What's your advantages? Industries you are serving?

We are a professional manufacturer and have many years production and management experience in the field of fasteners .We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.

Stainless Steel 304 St4 Torx Csk Head Self Tapping Screw

Name: Stainless Steel 304 St4 Torx Csk Head Self Tapping Screw
Brand: Hand Industrial Co., Limited
SKU: 681961301

Jiangsu, ChinaHand Industrial Co., Limited

US$0.0024-0.0911

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Countersunk Head

Model NO.

DIN7982

Groove

Flower

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB

Grade

A2;A4

Product Name

Torx Csk Head Self Tapping Screw

Size

St4

Length

6.5~50mm

Head Type

Counter Sunk

Groove Type

Torx

Raw Material

Stainless Steel 304

Coating

Plain

Surface Treatment

Cleaning

Feature

Anti Rust

Certificate

ISO;SGS; RoHS;Ce;ISO9001

Usage

Kitchen Screw, Marine Screw, Outdoor, Window Screw

Delivery Time

7-15workdays

Sampling Time

3-5workdays

MOQ

1000PCS

Transport Package

25*16*25cm Carton Box, Then Polywood Box Packed

Specification

ST4

Trademark

Hande

Origin

Jiangsu

HS Code

731815

Production Capacity

300tons/Month

Key features

Material Grade Options: Available in Stainless Steel 304, 316, 304L, 316L, and other grades for diverse corrosion resistance needs.

Fast Delivery for Stock Items: Stock items can be shipped within 3 days due to large inventory availability.

Free Samples for Existing Molds: Free sample charge available for existing molds, though shipping costs are not covered.

Low MOQ Requirement: Minimum Order Quantity starts at just 1000 pieces to accommodate smaller orders.

Comprehensive Certifications: Products certified with ISO, SGS, RoHS, CE, and ISO9001 standards for quality assurance.

Wide Application Range: Suitable for kitchen, marine, outdoor, and window applications with anti-rust features.

Flexible Payment Terms: Accepts T/T, LC, PayPal, Western Union, and Money Gram with flexible terms for large orders.

Customization Acceptance: Non-standard products are accepted to meet specific customer design and process requirements.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesFlexible Customization

Hand Industrial Co., Limited

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-10-11Nearest Port: Shanghai, Ningbo, GuangzhouAverage Response Time: ≤4.91hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryHand Industrial Co., Limited is identified as a China-based manufacturer/factory in Jiangsu producing screws, bolts, fasteners, nuts, and rivets. The supplier demonstrates documented procedures for service assessment, corrective and preventive actions, and complaint handling, with records showing implementation. It reports inventory capability, overseas agents or branches, participation in Fastener Fair Mexico 2025, broad export-market coverage, and customization from samples, designs, and full or minor specifications. Production information includes 6,000 tons of screws and nuts, with peak-season fulfillment within 15 workdays; off-season lead-time information is inconsistent across the provided records. The supplier has introduced new products but does not provide 3D software design, ODM, SDK, or well-known-brand OEM services. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and no certification holding is explicitly identified. Financial credibility cannot be established...

Supplier typeThe supplier is identified as both a manufacturer/factory and a trading company, with the legal company name Hand Industrial Co., Limited. Its stated business scope includes hardware wholesale, metal-material sales, and import/export activities, indicating manufacturing and trading functions.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. It also reports overseas agents or branches and participation in Fastener Fair Mexico 2025, supporting service contact capability, although no specific response-time or warranty terms are provided.

R&D capabilityThe supplier is identified as a professional technical supplier and has developed new products within the past year. However, it does not provide ODM services, SDK access, or 3D software design services, limiting the evidence for advanced platform-based innovation.

Production capacityThe supplier reports in-stock capability, annual screws-and-nuts output of 6,000 tons, 20 qualified suppliers, and peak-season order fulfillment within 15 workdays. It has access to Shanghai, Ningbo, and Guangzhou ports, while off-season lead-time data is inconsistent: one record states within 15 workdays and another states one month.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of product customization requirements, although 3D software design services are not available.

Product Q&A

Q:Are you trading company or manufacturer?

We are manufacturer.

Q:How long is your delivery time?

Generally it is 7-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to specific item and quantity. Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production.

Q:Do you provide samples ? is it free or extra ?

Yes, we could offer the sample for free charge but do not pay the shipping cost.

Q:What is your terms of payment ?

Less than USD5000-----------100% T/T in advance. More than USD5000-----------50% T/T in advance ,balance before shippment. Other terms is welcome.

Q:What is your price terms ?

EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP