What surface finishes are available?

Options include Plain, Black Oxide, Zinc Plated (Clear/Blue/Yellow/Black), Hot-Dip Galvanized (H.D.G), Nickel, Chrome, PTFE, Dacromet, Geomet, Magni, and Zinc Nickel.

What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible purchasing based on customer demand.

How should I order if I cannot find the product on your website?

You can send pictures, photos, or drawings via email. We will check availability or develop new models for you. You can also send samples by DHL/TNT for custom development.

DIN 933 G 4.8 Full Thread Half Thread Zp G 8.8 DIN 931 Hex Bolt 14*120

Name: DIN 933 G 4.8 Full Thread Half Thread Zp G 8.8 DIN 931 Hex Bolt 14*120
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 1968257682

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

US$1.00

10-999 Pieces

US$0.10

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

DIN 933/DIN 931/ISO4014/ASME/ANSI B 18.2.1

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

4.8, 8.8, 10.9, 12.9; Gr.2, Gr.5

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M3-M100, 1/4-2"

Trademark

G&T

Origin

Shanghai, China

HS Code

73181510

Production Capacity

500 Tons/Month

Key features

Wide Material & Grade Range: Available in Carbon Steel, Alloy Steel, Stainless Steel, Brass with Grades 4.8 to 12.9.

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

Full Customization Support: OEM/ODM services available; customize from samples, designs, or full custom requirements.

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

ISO9001 Quality Assurance: Processes adhere to ISO9001:2008/2015 standards with strict quality control from production to delivery.

Fast Delivery Times: Standard parts ship in 7-15 days; non-standard parts in 15-25 days.

Comprehensive Standards Coverage: Meets DIN, ASME/ANSI, ASTM, JIS, ISO, and other international fastener standards.

Flexible Payment Terms: Supports T/T, L/C, D/A, D/P, PayPal, and Western Union for convenient transactions.

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: ≤1.78h

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 materials and grades are available?

We offer Carbon Steel, Alloy Steel, Stainless Steel, and Brass. Grades include SAE J429 Gr.2, 5, 8; ASTM A307 Gr.A; and ISO classes 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80.

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

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

Q:What are the delivery times for standard and non-standard parts?

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

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008/2015 procedures. We have strong technical support, strict quality control from production to delivery, and well-equipped testing facilities.

Q:What are the payment terms?

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