What if I cannot find the product on your website?

Send pictures, photos, or drawings by email, or send samples by DHL/TNT for development.

Which mode of transport is recommended?

We advise delivery by sea due to heavy production weight, but respect your views on other methods.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

M30X240mm ASTM A320 Gr. L7 ASTM A194 Gr. 7L PTFE Coating Stud Bolt C/W 02 Heavy Hex Nuts

Name: M30X240mm ASTM A320 Gr. L7 ASTM A194 Gr. 7L PTFE Coating Stud Bolt C/W 02 Heavy Hex Nuts
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 1979856292

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

US$1.00

10-999 Pieces

US$0.50

1,000-9,999 Pieces

US$0.10

10,000+ Pieces

Product specifications

Diameter

Length

Product profile

Customization

Available

Material

Carbon Steel

Surface Finishing

PTFE Coating

Model NO.

ASTM A193, ASTM A320, DIN975, DIN976

Grade

Stm A320 Grade L7 ASTM A194 Grade 4 or 7

Certification

ISO, RoHS, CE

Customized

Thread Type

Inch, Metric

Thread

Unc, Unf, Coarse, Fine, Left/Right Hand Thread

OEM

Avalialbe

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M10-M100, 3/8-4"

Trademark

G&T

Origin

Shanghai, China

HS Code

73181510

Production Capacity

500 Tons/Month

Key features

High Precision Customization: Strictly follows drawing tolerances to provide high precision parts.

Wide Material & Coating Options: ASTM A320 L7/A194 Gr 7 with PTFE, Zinc, HDG, or other coatings.

OEM/ODM Service Available: Custom-made hardware based on customer drawings or samples.

Strict Quality Control: Adheres to ISO9001:2008 procedures from production to delivery.

Fast Delivery for Standard Parts: Standard parts delivered within 7-15 days; non-standard within 15-25 days.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece.

Extensive Industry Application: Used in Mold, Electricity, Construction, Solar, Automotive, and Machinery.

Professional Technical Support: Strong technical force with well-equipped testing facilities.

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: ≤1.71h

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.