What is your product range?

Our range includes screws, nuts, knobs, bolts, washers, rivets, anchors, and CNC parts. We strictly implement standards like GB, ISO, DIN, JIS, AISI, NFE, and BSW, and accept non-standard products.

Why should I choose you? What are your advantages?

We are a professional manufacturer with extensive experience. We provide good solutions in production design, process, packaging, and after-sale service, with customer satisfaction as our sole pursuit.

M6 M8 M10 18-8 Stainless Steel Customized Hex Head Keps Lock Nut with External Tooth Washer

Name: M6 M8 M10 18-8 Stainless Steel Customized Hex Head Keps Lock Nut with External Tooth Washer
Brand: Hand Industrial Co., Limited
SKU: 1989414995

Jiangsu, ChinaHand Industrial Co., Limited

US$0.55

5,000-7,999 Pieces

US$0.49

8,000-9,999 Pieces

US$0.41

10,000-19,999 Pieces

US$0.33

20,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Headless

Connection

Common Bolt

Head Style

Wing

Standard

DIN, ANSI, GB, JIS, GOST, BSW, Per Customers' Desire

Grade

A2;A4

Product Name

Nut

Metric Size

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

Inch Size

0.125inch-1inch

Height

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

Certificate

ISO;SGS; RoHS;CE;ISO9001

Feature

Rust Anti

Testing

Salt Spray Test

Nut Style

Light; Heavy

Usage

Kitchen Screw, Marine Screw, Outdoor, Window Screw

Thread Type

Fine;Coarse

Nut Type

Wing Nut

Delivery Time

7-15workdays

Sampling Time

3-5workdays

MOQ

1000PCS

Transport Package

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

Specification

M3; M4; M5

Trademark

Hande

Origin

Jiangsu

HS Code

73181600

Production Capacity

500tons/Month

Key features

Customizable Specifications: Supports custom sizes from M2.5 to M20 and inch sizes 0.125-1 inch.

High-Quality Material: Made of 18-8 Stainless Steel (Grade A2/A4) with rust anti-feature.

Fast Delivery Options: 3 days for stock items; 7-15 days for production items.

Free Sample Availability: Free samples provided, customer only pays shipping cost.

Professional Manufacturer: Direct factory with years of experience in fastener production.

Wide Product Range: Includes screws, nuts, bolts, washers, rivets, and CNC parts.

Strict Quality Standards: Complies with DIN, ANSI, GB, JIS, ISO, SGS, RoHS, and CE.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and Money Gram.

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: ≤4.66hTerms 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 a trading company or manufacturer?

We are a professional manufacturer with many years of production and management experience in the field of fasteners.

Q:How long is your delivery time?

Generally 7-15 days if goods are in stock, or 15-20 days if not in stock. We have large stock for 3-day delivery on stock items and 7-15 days for production.

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

Yes, we can offer samples for free charge, but the customer does not pay the shipping cost.

Q:What are your terms of payment?

For orders less than USD 5000, 100% T/T in advance. For orders more than USD 5000, 50% T/T in advance with the balance before shipment. Other terms are welcome.

Q:What are your price terms?

We accept EXW, FOB, CIF, CFR, FCA, CPT, CIP, DAP, and DDP.