What materials are used for the gauges?

They are made of high-precision tool steel with hardened surfaces (HRC 58-62).

What are the available accuracy grades?

Available grades include Class 6g, 6h, 4h, 5h for Metric and Class 2A, 3A for Unified threads.

Which industries can use these gauges?

They are suitable for automotive, aerospace, machinery manufacturing, pipe and valve industries, and testing labs.

Hardened Steel Thread Ring Gauge /Thread Plug Gauge

Name: Hardened Steel Thread Ring Gauge /Thread Plug Gauge
Brand: Dongguan Sinbolt Measuring Tools Co., Ltd.
SKU: 2132606022

Guangdong, ChinaDongguan Sinbolt Measuring Tools Co., Ltd.

US$20.00

1-99 Pieces

US$10.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

Online Communication Guidelines

Warranty

Model NO.

M1-M100

Type

Plug Gauge

Material

Bearing Steel

Measurement Object

Inspection Threaded Workpiece

Range

M1-M100

Resolution

Precision

6h/6g....

Measure Method

Manual

Accuracy

According to Customer Requirements

Precision Measuring Device

Certification

GB, ISO, CNAS

Customized

Non-Standard

Can Be Customized

Minimum Order Quantity

1PCS

Transport Package

Air Freight

Specification

1-100mm

Trademark

sinbolt

Origin

China

HS Code

9017300000

Production Capacity

500000

Key features

High Precision Construction: Precision-engineered with hardened tool steel (HRC 58-62) for wear resistance.

Wide Size Range: Covers Metric M1-M200, Unified #0-4, and Pipe Thread 1/8-4 inches.

Multiple Standards Compliance: Compliant with ISO, ANSI, DIN, JIS, GB, and CNAS standards.

Customizable Solutions: Tailor-made for non-standard sizes, special accuracy grades, and markings.

Versatile Thread Types: Supports Metric, UNC, UNF, NPT, and BSPT thread types.

Low MOQ: Minimum Order Quantity starts from 1 piece.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Broad Application Scope: Ideal for automotive, aerospace, machinery, and pipe valve industries.

Company profile

Dongguan Sinbolt Measuring Tools Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-01-19Nearest Port: shen zhengAverage Response Time: ≤3.49hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryDongguan Sinbolt Measuring Tools Co., Ltd. is identified as a China-based manufacturer/factory and limited company established in 2008, specializing in precision gauges, measuring tools, and inspection tools. It reports advanced production and testing equipment, eight production lines, 50 quality-control staff, 6–10 years of R&D engineer experience, and ISO 9001 and BRC certifications. Its stated export sales share is 71%–90%, with markets across multiple regions, and it reports self-operated import/export rights. Lead time is stated as within 15 working days off-season and one month during peak season. The available trade records show one transaction associated with a Vietnamese buyer in each of two records, indicating limited documented transaction evidence. After-sales capability, financial credibility, and customization capability cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is described as both a trading company in the associated-company industry classification and a manufacturer/factory under its company entity information. Its named business is Dongguan Sinbolt Measuring Tools Co., Ltd., located in Guangdong, China.

CertificationsThe supplier reports holding BRC and ISO 9001 management-system certifications. ISO 9001 specifically supports the presence of a documented quality-management certification, although the provided information does not include certificate scope or validity dates.

R&D capabilityThe supplier states that it conducts R&D and production of measuring tools and inspection tools, reports 6–10 years of R&D engineer experience, and describes innovation as a business principle. These points support an established R&D function, but no specific patents, new-product record, or measurable innovation outcomes are provided.

Production capacityThe supplier identifies itself as a manufacturer/factory established in 2008 and reports advanced production and high-precision testing equipment, eight production lines, 50 quality-control staff, and lead times of within 15 working days off-season and one month during peak season. It also reports substantial export activity and self-operated import/export rights, indicating established production and fulfillment capability.