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Our range includes screws, nuts, knobs, bolts, washers, rivets, anchors, and CNC parts, adhering to GB, ISO, DIN, JIS, AISI, NFE, and BSW standards.

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Ss 304 Stainless Steel M4 M5 Knurled Thin Thumb Screws

Name: Ss 304 Stainless Steel M4 M5 Knurled Thin Thumb Screws
Brand: Hand Industrial Co., Limited
SKU: 769424332

Jiangsu, ChinaHand Industrial Co., Limited

US$0.16

1,000-2,999 Pieces

US$0.14

3,000-4,999 Pieces

US$0.11

5,000-9,999 Pieces

US$0.07

10,000+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Thin Diamond Head

Groove

Connection

Common Screw

Head Style

Thumb Screws

Standard

DIN

Grade

A2;A4

Product Name

Thumb Screws

Finish

Plain

Size

M2.5~M16 (6#~5/8")

Length

6-100mm(1/4"-4")

Coating

Black Zinc, Black Oxide, Powder

Certificate

ISO;SGS; RoHS;CE;ISO9001

Feature

Rust Anti

Testing

Salt Spray Test

Knurling Style

Diamond; Straight Knurling

Usage

Mirror Screw,Glass Supporting, Advertisement Screw

Head Type

Slot, Plain

Surface Finish

Glossy Finish; Sandblast, Colour Anodize

Delivery Time

7-15workdays

Sampling Time

3-5workdays

MOQ

1000PCS

Transport Package

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

Specification

SGS; ROHS

Trademark

Hande

Origin

Jiangsu

HS Code

73181900

Production Capacity

2000tons/Year

Key features

Material Quality: Made from high-grade SS 304 Stainless Steel for superior rust resistance and durability.

Customization Options: Offers OEM services with customizable sizes (M2.5-M16), finishes, and knurling styles.

Certification Standards: Products certified by ISO, SGS, RoHS, and CE, ensuring compliance with international standards.

Fast Delivery: Stock items available for dispatch in 3 days; production items delivered within 7-15 days.

Free Samples: Free product samples provided to customers, though shipping costs are borne by the buyer.

Wide Product Range: Comprehensive range including screws, nuts, bolts, washers, rivets, and CNC parts.

Quality Testing: Undergoes rigorous salt spray testing to guarantee anti-rust performance and quality.

Manufacturer Direct: Direct from professional manufacturer with years of experience in fastener production.

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: ≤4.52hTerms 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.