Metric H/T(KS B 1002 JIS B 1180)

Metric H/T(KS B 1002 JIS B 1180) What kind of products we can offer?We are the manufacturer of fasteners, so we can offer the goods you need with all size.What about our factory?We are manufacturers in busan, and our goods have high quality and reasonable price..And if you are the customer with long cooperation relationship with us, we can also give you some discount. And we welcome your visit all the time.If you are interested in our products or have some problems, please don't hesitate to contact us and we really cherish the chance with your cooperation. And hope we will have a good relationship in the near further. 1.Name Metric H/T Bolt 2.standard DIN, ASME,JIS,BS,FR and GB,Nonstandard bolt(according to your order),etc 3.Material Carbon Steel,Alloy steel,stainless steel and brass 4.Finish Black,Zinc plated,Copper plating,Phosphating,Mechanical galvanized,hot dipped galvanized,daromet etc 5.Size M2~ 6.Supply ability 6000tons per month 7.Certificate ISO9001:2008; 8.Packing  By carbon,gunny bag or according to client’s requirement 9.Delivery  30days per container for the usual size   ? DIMENSION : KS B 1010, JIS B 1186 Unit : mm (d) d1 H B C D D1 r K a-b E F h S Basic Tolerance Basic Tolerance Basic Tolerance App. App. min. App. Max. Max. Max. Basic Tolerance M12 12 +0.7-0.2 8 ±0.8 22 0-0.8 25.4 20 20 0.8~1.6 2 0.7 1° 2° 0.4~0.8 25 +50 M16 16 10 27 31.2 25 25 1.2~2.0 0.8 30 M20 20 +0.8-0.4 13 ±0.9 32 0-1 37 30 29 2.5 0.9 35 +60 M22 22 14 36 41.6 34 33 1.1 40 M24 24 15 41 47.3 39 38 1.6~2.4 3 1.2 45 M27 27 17 46 53.1 44 43 1.3 50 M30 30 19 ±1.0 50 57.7 48 47 2.0~2.8 3.5 1.5 55 ? Packaing&DeliveryPackaing Delivery: by piastic bag or carton, them on palletDelivery Detail: 25 working days