What is your delivery time?

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

How to custom-make (OEM/ODM)?

Send us your new product drawing or sample. We will custom-make the hardware as required and provide professional advice to maximize performance.

Which mode of transport is better?

Generally, we advise sea delivery as production items are heavy. However, we respect your views on other transportation methods as well.

High Quality Hex DIN933 109 Grb7 B8 B8m B8t B8c Grado Perno Welding ASTM A193 B7 Stud Bolt

Name: High Quality Hex DIN933 109 Grb7 B8 B8m B8t B8c Grado Perno Welding ASTM A193 B7 Stud Bolt
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 934628995

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

US$0.02-1.00

1,000 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

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

Bolting Materials Surfac

Xylon Coated Fasteners Hot Dipped Galvanizing Coat

Certificate

ISO9001:2008/Ts16949

Packaging Details

25kg Per Carton and 36 Cartons Per Pallet

Selling Units

Single Item

Single Package Size

5X5X5 Cm

Single Gross Weight

0.2kg

Sample

Avaliable

Supply Ability

1000 Ton/Tons Per Month

Lead Time

3-20

Transport Package

20-25kg Carton+900kg/Pallet

Trademark

G&T

Origin

Shanghai, China

Production Capacity

500 Tons/Month

Key features

Wide Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Brass.

Extensive Grade Range: Covers Class 4.8 to 12.9, ASTM A193 B7/B8/B8M, and more.

Customizable Dimensions: Sizes from M2 to M125, lengths up to 9m, fully customizable.

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

Strict Quality Control: ISO9001:2008 certified with strict QC from production to delivery.

OEM/ODM Service: Custom manufacturing based on drawings, samples, or photos.

High Precision Parts: Capable of strictly following drawing tolerances for high precision.

Fast Delivery: Standard parts: 7-15 days; Non-standard parts: 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: ≤1.69h

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:Why choose us?

We provide first-class services in supplying quality fasteners while minimizing costs. Our vision is to be your first choice, offering professional customer service, technological innovation, and market sales suggestions.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery, supported by strong technology and experienced management familiar with modern quality concepts.

Q:What if I cannot find the product on your website?

You can send pictures, photos, or drawings via email for us to check. We develop new models monthly. Alternatively, send samples by DHL/TNT, and we can develop a new model specifically for you.

Q:Can you strictly follow the tolerance on the drawing?

Yes, we can. We provide high precision parts and manufacture them exactly according to your drawing.

Q:How should I order and make payment?

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