Spring plungers with slot and ball,steel
Company Profile
Quality is our culture
A trustworthy partner
In-saiL is dedicated to manufacturing of precision components and the design, fabrication of engineering specialty fasteners and fastening solution development.
Manufacturing Capability
We have powerful manufacturing capability, our automatic lathes, CNC lathes, CNC machining centers, stamping machines and cold heading machines plus auxiliary equipment like milling machine, grinding machine, EDM and the cooperation of our partners, we are able to support every different components regardless of the prototyping or series production.
| Material |
Body |
S45C,SUS304,SCM435C,etc |
| Spring |
SWP-B,etc |
| Ball/Pin |
SUS440C,SUS303,SUJ2,POM,etc |
| Finish |
Black oxide coating,Zn/Ni/Tin plating, copper-plating,hot-dip galvanizing,red anodized,black anodized,painting, powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc. |
| Insert Methods |
By Ultrasonic,Heat staking,Insert Molding,Cold press-in Methods |
| Testing Equipment |
CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatus
Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine |
| Management System |
ISO9001:2008 |
| Certification |
SGS,RoHS,Material Certication,PPAP |
| Production Capability |
Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm |
| CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm |
| CNC Milling:800x600mm(LxW),Tol.±0.05mm |
| Grinding:Tol.±0.002mm |
| Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4'' |
| Stamping:200T max |
| Lead Time |
5-10 working days |
| Samples |
Welcome |
| Delivery term |
By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air |
| Warranty |
Replacement at all our cost for rejected products |
Audited Supplier 
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