What is your delivery time?

Standard parts: 7-15 days. Non-standard parts: 15-25 days. We will make the delivery as soon as possible with guaranteed quality.

How to custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send it to us, and we can custom-make the hardware as required. We also provide professional advice to help realize the design and maximize performance.

Which mode of transport would be better?

In general, since production is heavy, we advise delivery by sea. However, we also respect your views on other transportation methods.

ASTM A193 Gr B7 B8 B8m Class 2 Stainless Steel/Carbon Steel Double Ended Stud Bolt

Name: ASTM A193 Gr B7 B8 B8m Class 2 Stainless Steel/Carbon Steel Double Ended Stud Bolt
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 2044067385

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

US$0.05

100-999 Pieces

US$0.045

1,000-9,999 Pieces

US$0.04

10,000+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Surface Finishing

Finish

Grade

304 316 A193 B8 B8m Cl2 Cl2

Certification

ISO

Customized

Standard

DIN, ASME, ANSI, Is, BS, Uni, ISO, JIS, GB, ASTM a

Fasteners Specifications

ASTM A193 & ASME SA193 for Bolts and ASTM A194 and

Length

3 mm to 200 mm

Fasteners/ Bolts Size

M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16,

Bolts, Studs Threads

Metric, Bsw, Bsf, Unc, Unf or as Required

Fasteners in Form of

Hex, Square, Round, Threading as Per Gauge etc.

Fasteners Finishing

Zinc (Yellow, White, Blue, Black), Black Oxide, Ge

Head Drive

Phillips, Slotted, Phillips/ Slot, Six-Lobe, etc

Production Process

Cold Froging, Hot Forging M24-M100, Machine

Bolting Materials Surfac

Xylon Coated Fasteners Hot Dipped Galvanizing Coat

Transport Package

20-25kg Carton+900kg/Pallet

Trademark

G&T

Origin

Shanghai, China

Production Capacity

500 Tons/Month

Key features

Comprehensive Grade Range: Supports ASTM A193 grades B7, B8, B8m, B5, B6, L7, B16, B8C, B8MN, B8T, and more.

Customizable Specifications: Lengths from 3mm to 200mm, sizes M2-M16, and threads Metric, Bsw, Bsf, Unc, Unf.

Wide Material Options: Available in Stainless Steel, Carbon Steel, Alloy Steel, and Brass with various finishes.

Strict Quality Assurance: ISO9001:2008 certified processes with strict quality control from production to delivery.

High Precision OEM/ODM: Capable of manufacturing high-precision parts strictly following customer drawings and samples.

Extensive Surface Finishing: Options include Zinc Plated (Clear/Blue/Yellow/Black), H.D.G, PTFE, Geomet, and Dacromet.

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

Fast Delivery Time: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days.

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: ≤1.66h

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:Why choose us?

We provide first-class services in the supply of quality fasteners minimizing costs. Our vision is to build successful relations with partners and be their first choice. We offer professional customer service, innovation in technology, reasonable quality and price, market sales suggestions, and welcome your ideas.

Q:How is quality ensured?

All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company has strong technology support and a group of managers familiar with product quality and modern management concepts.

Q:If you cannot find the product on our website, what should I do?

You can send pictures, photos, and drawings of the products you need by email, and we will check if we have them. We develop new models every month. Alternatively, you can send us samples by DHL/TNT, and we can develop the new model especially for you.

Q:Can you strictly follow the tolerance on the drawing and meet high precision?

Yes, we can. We can provide high precision parts and make the parts exactly as your drawing.

Q:How should I order and make payment?

By T/T. For samples, 100% payment with the order. For production, 30% paid as a deposit by T/T before production arrangement, and the balance to be paid before shipment.