http://www.qixintool.com/allen-wrench-set/ Allen Wrench Set suppliers SizeHex: 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 6.0mm Blade materialChrome-vanadium Steel SurfaceSatin Chrome Plated/ Chrome Plated/ Electrophoresis PackageBlister Card, or custom package ApplicationHousehold maintenance tool, other professional usage Advance1. Multiple size to choose for various usage 2. No slip or sticky 3. Custom logo, color, design, package accepted 4. Easy to keep and use [Folding Design] Dual material Comfort grip case stores 8 folding hex keys in common metric sizes 鈥?1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 6.0mm. [Precision Formed] Hex keys are precision Formed to exact dimensional tolerances for a perfect fit. [Clear Size Markings] Easy-to-read markings indicate the size of each hex key for easier use and fastener identification. [Incredibly Strong] High-strength, precision-formed alloy steel bodies meet or exceed ANSI torque performance specifications. [Chamfered Tips] Chamfered tips make insertion easy, even in hard-to-reach places. FAQ Q: Do you provide sample? Is it free? A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge. Q: What is your term of payment? A: 30% down payment before producing and 70% balance payment before shipping. Q: Which payment form you can accept? A: T/T, alibaba credit insurance. We accept any convenient and swift payment term. Q: Do you have the test and audit service? A: Yes, we can assist to get the designated test report for product and the designated factory audit report. Q: What鈥檚 is your shipping service? A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port. Allen Wrench Set suppliers website:http://www.qixintool.com/allen-wrench-set/