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M6 M4 12.9 Grade Hex Head Stainless Steel 316 A4 Bolt and Nut

Name: M6 M4 12.9 Grade Hex Head Stainless Steel 316 A4 Bolt and Nut
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 2054755335

Shanghai, ChinaShanghai G&T Industry Co., Ltd.

US$0.01-0.10

1,000 Boxes

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

4.8

Application

Machinery, Chemical Industry, Environmental, Building

Product

Hex Bolt Nut Washer

Size

M6, M8, M10, M12, M20, M48

Coating

Plain,Black Oxide, Zinc Plated(Clear/Blue/Yellow/B

Diameter

M6, M8, M10, M12, M20, M48, 1/2"

Length

10, 20, 40, 60, 1"

Lead Time

15-60 Days

Sample

Accepted

Using

Right Hand Threads

Surface Treatment

Zinc Plated, Black Oxide, Copper Plating...

Thread

Full Threaded

Payment Term

Tt 50% Deposit

Area

Industry, Machine, Building

Production

Standard/Customized

Packing

Carton and Pallet

MOQ

1000

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

1/4"-4", M4-M100

Trademark

G&T

Origin

Shanghai, China

Production Capacity

1000 Tons/Month

Key features

High Precision Customization: Strictly follow drawing tolerances for high precision parts and non-standard products.

Wide Material & Grade Options: Carbon Steel, Alloy Steel, Stainless Steel, Brass in various grades like ASTM A325/A490.

Extensive Surface Treatment: Options include Zinc Plated, Black Oxide, H.D.G, Nickel, Chrome, PTFE, and Dacromet.

ISO9001 Quality Assurance: Strict quality control from production to delivery adhering to ISO9001:2008 procedures.

Flexible OEM/ODM Service: Custom-made hardware based on customer drawings, samples, or new product designs.

Large Supply Capacity: Supply ability of 1000 tons per month with timely delivery guarantees.

Multi-Industry Application: Suitable for Structural Steel, Oil&Gas, Wind Energy, Automobile, and Machinery.

Professional Industry Experience: Over 10 years experience in fasteners industry with strong technical support.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceFast DeliveryManagement Certification

Shanghai G&T Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.56h

AI-Powered supplier vetting

SummaryShanghai G&T Industry Co., Ltd. is identified as a limited trading company offering bolts, nuts, threaded rods, stud bolts, and customized fasteners. The supplier reports broad customization, ODM capability, new products launched during the past year, and OEM service for well-known brands. Stated annual productivity includes 6,000 tons of thread rods, 5,000 tons of bolts, 5,000 tons of nuts, 3,000 tons of washers, and 3,000 tons of stud bolts. Service procedures include documented supplier assessment, corrective and preventive actions, and customer complaint handling, with lead times within 15 workdays in both peak and off-season. However, the supplier has no overseas agents or branches, overseas warehouse, showroom, or inventory capability. Raw-material traceability, quality assurance status, outsourcing controls, and contract status are unknown. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are not sufficiently interpretable from the provided values.

Supplier typeThe supplier is a limited company classified as a trading company, with a stated business scope covering metal materials, hardware, machinery, and related products. Its offered products are bolts, nuts, threaded rods, stud bolts, and customized fasteners, and it is not identified as part of a larger company group.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, which limits local and immediate after-sales support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and multiple design-based customization options. It does not have an available SDK, but the available evidence supports product development and design capability.

Production capacityReported annual productivity is 6,000 tons of thread rods, 5,000 tons each of bolts and nuts, and 3,000 tons each of washers and stud bolts. Lead time is stated as within 15 workdays in both peak and off-season; however, the supplier also reports no inventory capability, while outsourcing procedures and manufacturing-capacity contracts remain unknown.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also expressly includes customized fasteners, and it reports ODM capability.