Hexagon Self Drilling Hexagonal Washer Flange Head Roofing Self-Drilling Screw

Name: Hexagon Self Drilling Hexagonal Washer Flange Head Roofing Self-Drilling Screw
Brand: Hand Industrial Co., Limited
SKU: 1951062731

Jiangsu, ChinaHand Industrial Co., Limited

US$0.06

5,000-9,999 Pieces

US$0.04

10,000-29,999 Pieces

US$0.03

30,000-49,999 Pieces

US$0.02

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hex Head Cap Flat Head Countersunk Head Truss Head

Groove

Torx/Hexagon/Phipp

Connection

Common Bolt

Head Style

Round/Hex

Standard

DIN, GB, Per Customers'desire

Grade

A2;A4

Product Name

Security Screw

Size

M2.5~M20 (6#~1")

Length

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

Coating

Black Zinc, Black Oxide, Powder, Yellow Zinc

Certificate

ISO;SGS; RoHS;CE;ISO9001

Feature

Rust Anti

Testing

Salt Spray Test

Screw Groove

Flower

Usage

Kitchen Screw, Marine Screw, Outdoor, Window Screw

Thread Type

Machine Screw

Head Type

Countersunk

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

Hand

Origin

Jiangsu

HS Code

73181500

Production Capacity

300tons/Month

Key features

Customizable Specifications: Supports custom sizes from M2.5 to M20, lengths 6-100mm, and various coatings per customer desire.

Wide Material Options: Available in Stainless Steel, Carbon Steel, and Brass to meet diverse application needs.

Fast Delivery for Stock Items: Large inventory allows for 3-day delivery for stock items, ensuring quick turnaround.

Free Samples Available: Free samples provided for stock items; customers only need to cover shipping costs.

Manufacturer Direct Supply: Direct from manufacturer, offering competitive pricing and quality control without middlemen.

Comprehensive Product Range: Offers screws, nuts, bolts, washers, springs, rivets, anchors, and CNC parts.

Flexible Payment Terms: Accepts 50% advance/50% before delivery, or 100% advance for orders under USD 5000.

Multiple Certification Standards: Products comply with ISO, SGS, RoHS, CE, and ISO9000 standards for quality assurance.

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: ≤4.47hTerms 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.