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.

Brass Threaded Insert Protector Self Tapping Thread Insert Nut

Name: Brass Threaded Insert Protector Self Tapping Thread Insert Nut
Brand: Hand Industrial Co., Limited
SKU: 1950702931

Jiangsu, ChinaHand Industrial Co., Limited

US$0.08

20,000-29,999 Pieces

US$0.06

30,000-39,999 Pieces

US$0.05

40,000-49,999 Pieces

US$0.04

50,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Connection

Common Bolt

Standard

DIN, GB

Name

Slotted Thread Insert

Size

M2 M2.5 M3 M4

Length

3-40mm

Available Material

High Strength Steel, Stainless Steel

Color

Slivery

Certification

ISO9001

Export Markets

Global

Used

Machinery, Chemical Industry, Environmental

Surface Finishing

Cleaning

MOQ

20000PCS

Delivery Time

10-15days

Transport Package

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

Specification

M3; M4; M5; M6; M8; M10; M12; M16

Trademark

Hande

Origin

Jiangsu

HS Code

73181600

Production Capacity

200tons/Month

Key features

OEM Customization: OEM available for other sizes and materials including stainless steel and high strength steel.

Fast Delivery: 3 days for stock items; 7-15 days for production items depending on quantity.

Free Samples: Free samples provided, though shipping costs are covered by the buyer.

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

Strict Quality Standards: Implements GB, ISO, DIN, JIS, AISI, NFE, and BSW quality standards.

Professional Manufacturer: Years of experience in fasteners with comprehensive production and after-sale support.

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: ≤4.21hTerms 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 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