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1/8 NPT Allen Pipe Plug with Coating
US$1.20-2.20
1,000 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
thread plug kitConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GBGrade
10.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
BlackHeat Treatment
Yes Grade 12.9Magnet
YesSalt and Spry Test
YesTransport Package
Carton BoxSpecification
21*20*20Trademark
StableOrigin
ChinaHS Code
8708999990Production Capacity
1000000000Key features
Custom Heat Treatment: Available for Grade 12.9 to enhance mechanical properties and hardness.
Corrosion Resistance: Passes salt spray test to prevent rust and ensure long-term sealing.
High Precision Sealing: Uses brass gasket and torque control to prevent oil leakage effectively.
OEM Quality Standard: Meets HRC:32 hardness requirement for OEM-grade durability.
Cold Forming Process: Automatic cold forming saves cost and ensures consistent shape.
Multiple Thread Options: Supports various thread sizes like M12X1.5 using different thread wheels.
Hydrogen Embrittlement Control: Pre-heat treatment process to release hydrogen and prevent brittleness.
Fast Off-Season Delivery: Lead time within 15 workdays during off-season for urgent orders.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.69h
AI-Powered supplier vetting
SummaryJinjiang Sidebo Technology Industrial Co., Ltd. is a Chinese supplier focused on stamping, welding, bending, plastic injection, and aluminum die casting, with nearly 40 years of experience. It holds a TS 16949 quality system certification and emphasizes quality control in automotive parts production. Despite having a substantial annual production output, the company lacks overseas warehouse and showroom services, and has not participated in offline trade shows. Its R&D capabilities are limited, with no new products developed in the past year, and it does not provide ODM or OEM services. The supplier lacks structured after-sales service procedures and records.
Supplier typeThe supplier is a trading company and manufacturer/factory based in Fujian, China, operating as a limited company.
CertificationsThe supplier holds a TS 16949 quality system certification, ensuring adherence to rigorous quality standards in its production processes.
After-Sales capabilityThe supplier lacks written procedures and records for handling after-sales services and customer complaints, indicating a deficiency in service capability.
R&D capabilityThe supplier has not developed new products in the past year and does not offer ODM or OEM services, suggesting limited innovation capability.
Production capacityThe supplier has extensive experience in production processes and a substantial annual output of automotive parts, indicating strong production capability.
Customization capabilityThe supplier offers various customization services, including from samples and designs, demonstrating flexible customization capabilities.
Product Q&A
Q:What is the material and grade of the oil plug?
A:
The material is Carbon Steel with a Grade of 10.9. Custom Grade 12.9 is available upon request.
Q:Does the oil plug come with a gasket?
A:
Yes, the oil plug always comes with a brass gasket to ensure a tight seal and prevent oil leakage.
Q:What is the minimum order quantity (MOQ)?
A:
The application quantity is over 10,000 pieces per purchase order.
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:How is the hardness of the oil plug ensured?
A:
OEM quality oil plugs undergo heat treatment to achieve HRC:32 hardness, improving mechanical properties and seal flatness.
Send Inquiry
*To:
Jinjiang Sidebo Technology Industrial Co., Ltd.
Jinjiang Sidebo Technology Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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