Do you offer custom colors?

Yes, Black is the available color option for the plastic head.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

How are the products packaged?

Standard packing is 100pcs into a plastic bag, then into cartons and pallets, or customized per requirement.

Factory Plastic Head Handle Stainless Steel Thread Bolts Knob Screw

Name: Factory Plastic Head Handle Stainless Steel Thread Bolts Knob Screw
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 1940206152

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$0.50

2,000-9,999 Pieces

US$0.30

10,000-99,999 Pieces

US$0.20

100,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

le-k-m6 m5 m8*length

Connection

Common Bolt

Head Style

Round

Standard

ISO

Grade

10.9

Application

Machinery, Chemical Industry, Building

Finish

Nickel-Plated

Color

Black

Thread Length

10/20/30/40 etc

MOQ

100

Certificate

ISO 9001

Transport Package

Carton Box

Specification

M4, M5, M6, M8, M12 etc.

Trademark

Lang le

Origin

China

Production Capacity

1000000

Key features

Premium Material: Constructed from high-grade Stainless Steel with Nickel-Plated finish for durability.

Customizable Thread: Thread length available in 10, 20, 30, 40mm and other custom specifications.

Fast Delivery: Standard lead time is 3 days with over 50,000 units kept in stock.

ISO Certified: Product meets ISO 9001 quality standards for industrial reliability.

Versatile Sizes: Available in M4, M5, M6, M8, and M10 sizes for various machinery needs.

Custom Color: Black color option available for the plastic head handle.

Flexible Packaging: Standard 100pcs/bag or customized packing per importer requirements.

Global Shipping: Express or Sea shipment options available after payment confirmation.

Company profile

Hunan Lang Le Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2016-04-01Nearest Port: Shanghai, Shenzhen, GuangzhouAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHunan Lang Le Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in aluminum extrusion, profiles, brackets, workbenches, conveyors, and related products. It reports ISO 9000, ISO 9001, and ISO 14064 certifications, four production lines, multiple large extrusion machines, and supporting processes including oxidizing, battery, flame-plating, and sand-blasting. The supplier states that it provides OEM/ODM, tooling design, extrusion, assembly, cutting, drilling, threading, and packaging services. Export activity is substantial in the provided data, with self-managed import/export rights, exports beginning in 2016, and broad global markets. However, the available customer-case evidence is limited to two single recorded transactions involving one buyer, and the slices do not provide sufficient evidence to assess after-sales service or financial credibility.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, with a limited-company structure and operations in Changsha, Hunan, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 14064 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental-management system coverage.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, OEM/ODM support, customized extrusion design, several large extrusion machines, and ongoing process-system improvement. These details explicitly support product-development and engineering capability, although no specific patents or new-product results are provided.

Production capacityThe supplier reports four production lines, large extrusion machines ranging from 800 to 3600 tons, and additional oxidizing, battery, flame-plating, and sand-blasting lines. It also states off-peak lead times within 15 working days and peak fulfillment within one month, providing direct evidence of established production capacity and process coverage.

Customization capabilityThe supplier explicitly accepts customized designs and OEM/ODM orders for aluminum extrusions, and describes tooling design, extrusion production, assembly, cutting, drilling, threading, and packaging services. Its product keywords also include T-slot, V-slot, aluminum profiles, workbenches, and angle brackets, reinforcing the relevance of its customization scope.