What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible ordering even for small requirements.

What surface finishes are available?

We provide Plain, Black oxide, Zinc Plated (Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome, PTFE, Dacromet, Geomet, Magni, Zinc Nickel, and Zinteck finishes.

DIN912 Carbon Steel Hex Socket Head Cap Screw Allen Bolt

Name: DIN912 Carbon Steel Hex Socket Head Cap Screw Allen Bolt
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 910166875

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

US$0.01-0.10

1,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Socket Head

Standard

DIN

Grade

8.8 10.9 12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

1/4"-2 1/2", M4-M64

Trademark

G&T

Origin

Shanghai, China

Production Capacity

1000 Tons/Month

Key features

Wide Grade Range: Available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9 for various strength needs.

Extensive Finish Options: Offers Black oxide, Zinc Plated, H.D.G, Nickel, Chrome, PTFE, and Dacromet finishes.

Customizable Dimensions: Diameter from M4 to M64 and length up to 800mm or 30 feet, tailored to customer demands.

High Precision OEM/ODM: Capable of strict tolerance adherence and custom manufacturing based on drawings or samples.

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

Large Supply Capacity: Supply ability of 1000 tons per month ensures timely delivery for large orders.

Flexible Payment Terms: Supports T/T, L/C, West Union, and PayPal with 30% deposit for production orders.

Free Sample Service: Provides free samples for standard products to help customers evaluate quality before ordering.

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: ≤1.69h

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.

Product Q&A

Q:What grades are available for these bolts?

We offer a wide range of grades including SAE J429 Gr.2, 5, 8; ASTM A307 Gr.A; and Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, as well as stainless steel grades A2-70 and A4-70/80.

Q:Can you manufacture non-standard or custom parts?

Yes, we support OEM/ODM services. You can send us drawings, photos, or samples, and we will custom-make the hardware to your specific requirements and tolerances.

Q:What is the delivery time for standard and non-standard parts?

Standard parts typically take 7-15 days, while non-standard parts take 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.

Q:What are the payment terms?

We accept T/T, L/C, West Union, and PayPal. For production orders, a 30% deposit is required by T/T before production, with the balance paid before shipment.

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strong technical support and strict quality control from production to delivery, utilizing various testing equipment like salt spray testers and hardness testers.