locating 3mm 12mm din dowel pin

{"cid":"91167800","title":"DIN 6325 Parallel Polished Fastener Pins 6 x 35mm Hardened Stainless Steel Dowel Pins","imgUrl":"https:\/\/img.ismap.com\/nimg\/21\/30\/0158a0371e7cafb024bb2b63bfa0-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"VDL","Model Number":"SP0635","Minimum Order Quantity":"Negotiation","Delivery Time":"30 days","Certification":"ISO 9001","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union , Paypal","Supply Ability":"300 , 000 pcs per month","Packaging Details":"100 pcs each bag , 10 bags each carton with dimension 10 X 15 X 12 cm , 10000 cartons to a 20 ft container","Material":"Stainless Steel","Property Class":"303","Hardness":"HRC 55","Diameter":"6","Length":"35","Roughness":"Ra1.5","Standard":"DIN 6325","Tolerance":"ISO 2768"}}

{"cid":"91210143","title":"6mm ANSI Plastic Precision Mold Parts 40CR Air Poppet Valve Air Ejector Pin","imgUrl":"https:\/\/img.ismap.com\/nimg\/59\/1c\/382cacb04b707db7288ccfc9d6a8-200x200-1.jpg","attrs":{"Price":"0.2-2 usd\/pc","Brand Name":"DATONG","Minimum Order Quantity":"MOQ: 10 pcs","Delivery Time":"5-8 days","Certification":"ISO 9001:2015","Place of Origin":"Dongguan P. R. China","Payment Terms":"T\/T, Western Union, L\/C","Supply Ability":"50000-60000 pcs per month","Packaging Details":"Plastic bag (with anti-rust oil)+ forming film, PVC tube, plywood box etc according to the quantity.","Standard":"DIN GB ISO JIS BA ANSI","Product nameeeee":"air poppet valve","Material":"42CrMo, SUS416, Stainless Steel","Dimension":"6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm"}}