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Professional ISO 2936 Strong Torque CRV Hex Key Wrench Allen Key
US$0.009-17.05
1,000 Pieces
Sample price:US$0.30/piece.Request sample
Product profile
Customization
AvailableType
Hex WrenchMaterial
Chrome-vanadium SteelModel NO.
191000Standard
Metric, British, ISO 2936, ASME B18.3Brand
HerovasSurface Treatment
Black/Satin Chrome PlatedSize
0.7-36mmFeature
Anti-ExplosionWorking Mode
ManualFolded
UnfoldedHandle Color
PureApplication Age
AdultTreatment
Heat-TreatedHardness
52-54HRCTorque
Very GoodFinish
Black, Zinc, Nickel, Satin and Fully Fine PolishedTip
HexagonTransport Package
Strong White BoxSpecification
0.7 to 36mmTrademark
OEM, or SUPERTOOLOrigin
ChinaHS Code
8104110000Production Capacity
500000PCS/MonthKey features
ISO 2936 Standard Compliance: Precision cut ends conforming to DIN ISO 2936 for full engagement and professional use.
High Torque Chrome Vanadium Steel: Made of 6150 chrome vanadium steel, up to 20% stronger than competitor tools.
Heat-Treated Hardness: Hardened and tempered with minimum ROCKWELL HRC 52 degree for durability.
Anti-Rust Satin Finish: Premium satin chrome plated finish is 5 times more effective in preventing rust.
25-Degree Angle Entry: Allows angle entry up to 25 degrees for efficient work in tight spaces.
Low Profile Short Arm: Reaches screws with low overhead clearance inaccessible with other hex tools.
Customizable Options: Customizable treatment, hardness, torque, finish, and tip as per customer request.
Limited Lifetime Guarantee: Free replacement for any defective quality with next shipment.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.94h
AI-Powered supplier vetting
SummaryNingbo Herovas Electronics Technology Co., Ltd. is a China-based limited trading company established in 2012, located in Ningbo, Zhejiang, with five reported employees and a 155 m² manufacturing area. It reports self-operated import and export rights, began exporting in 2002, and derives 90% of total sales from exports, with markets including Southeast Asia, the Middle East, Europe, and North America. The supplier lists hand tools, hardware, and electronic welders among its products and reports five production lines and substantial stated output volumes. ISO9002, CE, GS, and TUV certifications are claimed in the company description, although certificate details are not provided. The evidence supports international trading experience and product supply capability, but is insufficient to verify after-sales systems, financial strength, innovation resources, customization capability, or a robust customer portfolio. The description’s reference to more than 500 skilled employees conflicts with the separate...
Supplier typeThe supplier is identified as both a Trading Company and a Limited Company, with commercial activity covering industrial equipment, tools and hardware, electrical and electronic products, and construction and decoration. It also reports a 155 m² manufacturing plant, indicating some production-related infrastructure despite its stated trading-company status.
CertificationsThe company description states that its factory has obtained ISO9002, CE, GS, and TUV certifications. However, no certificate numbers, issue dates, scopes, or issuing bodies are provided, so the claims are reported but not independently verifiable from the supplied data.
Production capacityThe supplier reports five production lines, a 155 m² manufacturing plant, and stated output for hand tools, hardware, and electronic welding devices. These details support production capability, although the reported scale should be reconciled with the company’s five-employee listing and trading-company classification.
Client casesThe supplier reports exports to Southeast Asia, the Middle East, Europe, and North America, and one buyer name, MAGNA ENTERPRISES, is listed with Shanghai as the shipment origin port. The evidence does not provide verified project descriptions, repeat-order history, references, or customer testimonials.
Product Q&A
Q:Who pays for sample cost and postage?
A:
New customers pay for sample cost and postage initially, but the sample cost is returned after the order. For old customers, both costs are covered by us.
Q:Is there a discount available?
A:
Yes, discounts are available if the order quantity is large enough.
Q:Can other trade terms like CIF or CFR be used?
A:
Yes, other terms such as CIF, CFR, CAP, CIP, or others are acceptable. Please inform us when requesting an offer.
Q:What payment terms are accepted?
A:
T/T, L/C, and PayPal are workable. Small amounts are paid in advance. Large amounts can use downpayment with balance by T/T after the bill of lading copy, or L/C. Terms vary by region.
Q:How are quality problems resolved?
A:
A questionnaire is sent 10-30 days after shipping. If there is a quality problem, we provide free replacement. Please contact us for assistance.
Send Inquiry
*To:
Ningbo Herovas Electronics Technology Co., Ltd.
Ningbo Herovas Electronics Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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