What is the delivery time?

Standard parts take 7-15 days, and non-standard parts take 15-25 days.

What materials are available?

Materials include Low Carbon Steel, C1045 Heat Treatment, Alloy Steel, Stainless Steel, Brass, and Nylon.

What standards do you follow?

We follow ASME/ANSI B18.22.1, USS/SAE, DIN125A/B, DIN126, DIN433, DIN440, DIN7349, DIN988, DIN9021, F436, and F436M.

OEM Manufacturing Stainless Steel Galvanized Flat Washer Slip Spring Washer

Name: OEM Manufacturing Stainless Steel Galvanized Flat Washer Slip Spring Washer
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 919935225

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

US$0.01-0.10

1,000 Pieces

Product profile

Customization

Available

Type

Flat Gasket

Material

Stainless Steel

Model NO.

washer

Combination Washer Structure

All Type

Spring Washer Type

Standard

Material Type

Carbon Steel Stainless Steel

Grade

100hv 300hv

Package

Customize

Shape

Flat, Spring, Customize

Delivery Time

10-15 Days

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M3 - M30, #8 - 1 1/2

Trademark

G&T

Origin

Shanghai, China

HS Code

73182200

Production Capacity

500 Tons/Month

Key features

OEM/ODM Customization: Supports full customization from samples, designs, or drawings for unique hardware needs.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, Nylon, and various grades.

Multiple Surface Finishes: Options include Zinc Plated, Black Oxide, Nickel, Chrome, and Hot Dip Galvanized.

Strict Quality Control: Adheres to ISO9001:2008 procedures with comprehensive testing facilities.

Standard Compliance: Meets ASME/ANSI, DIN, USS/SAE, and other international fastener standards.

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

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

Competitive Pricing: Offers high-quality products at competitive prices with one-stop shopping.

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: ≤1.80h

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.