Is customization available for this gauge set?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

What materials and hardness does the gauge have?

The material is GCR15 with a hardness of 58-65 HRC.

Spec 5b/5CT Thread Gauge Set Ring and Plug Gauge

Name: Spec 5b/5CT Thread Gauge Set Ring and Plug Gauge
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 1938944601

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$1,200.00

1-4 Pieces

US$1,000.00

5+ Pieces

Sample price:US$220.00/piece.Request sample

Product profile

Customization

Available

API

API Spec 5b/5CT

Transport Package

Standard Export Package

Model NO.

All

Specification

20KG

Trademark

Lake Petro

Origin

China

Production Capacity

1000PCS/Year

Key features

API 5B/5CT Certified: Complies with API Spec 5b/5CT standards for thread gauges.

High Precision Tolerance: Tolerance range of +/-0.001mm to +/-0.0025mm for accurate measurement.

Durable GCR15 Material: Made from GCR15 steel with hardness of 58-65 HRC for longevity.

Wide Thread Compatibility: Supports Metric, UNEF, UNF, UNC, NPT, ACME, BSPP, and Whitworth threads.

GO & NOGO Options: Available in Right Hand (RH) and Left Hand (LH) configurations.

Customization Available: Offers customization from samples, designs, and full or minor customization.

Comprehensive Certificate: Provides factory test data or official certificate with each product.

Defect Replacement Policy: Offers replacement or credit for any defective items received.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.06h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.