What materials are used for the spanner?

The spanner is crafted from 20CrMnTi material for high durability and precision.

Does the product support logo printing?

Yes, logo printing is available as a customization option.

Precision Er Nut Spanner for Er11, Er16A, Er25um, Er40um, Er32um

Name: Precision Er Nut Spanner for Er11, Er16A, Er25um, Er40um, Er32um
Brand: Dezhou Yiheng Precision Machinery Co., Ltd.
SKU: 2110153522

Shandong, ChinaDezhou Yiheng Precision Machinery Co., Ltd.

US$44.00-50.00

10 Pieces

Sample price:US$44.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Logo Printing

with Logo Printing

Size

Bt30/Bt40/Bt50

Customized

Type

Mechanical Accessories

Material

20crmnti

Certification

ISO 9001:2008

Transport Package

Carton

Specification

20.00 cm × 20.00cm× 10.00cm

Trademark

YIHENG

Origin

Shandong

HS Code

8466100000

Production Capacity

50000 Per Month

Key features

Precision Fit for ER Series: Engineered for seamless grip on Er11M, Er16A, Er25UM, Er32UM, and Er40UM nuts.

Durable 20CrMnTi Material: Crafted from high-strength alloy steel to withstand repeated use and maintain sharpness.

Customized Dimensions Available: Offer tailored attachments and customized units to meet specific requirements.

Comprehensive Warranty Coverage: Standard 12-month or 2,000-hour warranty with optional extended coverage up to 36 months.

Global 24/7 Technical Support: Round-the-clock assistance and spare parts supply available worldwide.

High-Capacity Production: Monthly output of 60,000 precision parts ensures timely delivery for large orders.

ISO 9001:2008 Certified: Manufacturing process adheres to international quality management standards.

Logo Printing Service: Custom branding options available for personalized tool identification.

Company profile

Dezhou Yiheng Precision Machinery Co., Ltd.Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2025-06-01Nearest Port: Qingdao PortAverage Response Time: >24hInternational Commercial Terms(Incoterms): FOB, EXW, DAP

AI-Powered supplier vetting

SummaryDezhou Yiheng Precision Machinery Co., Ltd. is identified as a Chinese manufacturer/factory specializing in precision mechanical parts. The supplier reports more than 140 CNC machines, monthly capacity of 60,000 precision parts, and a team of over 60 technical engineers and operators. It describes integrated R&D, production, and manufacturing capabilities, university-research collaboration, CAD/CAM and CNC expertise, and ongoing innovation and quality-improvement activities. The company offers customized solutions and customer technical support, production updates, and after-sales assistance. It reports exports to multiple global regions and accepts FOB, EXW, and DAP quotation terms. However, the provided information does not substantiate certifications, named customer cases, or sufficient evidence for financial credibility. Exporting reportedly began in 2025, and peak-season fulfillment is stated as 2–3 months.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is registered as Dezhou Yiheng Precision Machinery Co., Ltd. in Shandong, China. Its stated business scope and company description identify precision mechanical-parts manufacturing.

After-Sales capabilityThe supplier states that its customer-centric service includes technical advice, production updates, after-sales support, and a responsive team handling inquiries. This is explicit evidence of an after-sales service function, although no service-level metrics or support coverage details are given.

R&D capabilityThe supplier describes integrated R&D, production, and manufacturing; university-research collaboration; advanced management adoption; CAD/CAM and CNC programming expertise; and annual implementation of innovative ideas. These details explicitly support an active innovation and process-improvement capability.

Production capacityThe supplier reports a CNC equipment cluster of more than 140 machines covering turning, milling, grinding, and drilling, monthly output of 60,000 precision parts, and more than 60 technical engineers and operators. It states that this capacity supports large and urgent orders, while lead time is within 15 working days off-season and 2–3 months during peak season.

Customization capabilityThe supplier explicitly offers high-precision, reliable customized solutions and has engineers using CAD/CAM and CNC programming to optimize processes and monitor production. This supports customization capability, although the supplied information does not specify material ranges, tolerances, prototype processes, or tooling details.