step block and clamp set blackened finish

{"cid":"91224507","title":"S45C CP25 Step Clamp For Workpiece Clamping Milling Machining","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/1c\/cbe2704e9226876d0ea9580a64fa-200x200-1.jpg","attrs":{"Price":"42-84 USD per item","Brand Name":"ADJIG","Model Number":"CP25","Minimum Order Quantity":"5","Delivery Time":"7-10 days","Place of Origin":"Chongqing, China","Payment Terms":"L\/C,T\/T","Supply Ability":"Less than 20 pieces, shipped within 10 days. More than 20 items will be shipped within 15-20 days.","Packaging Details":"Carton\/Wooden crate","Model":"CP25","Material":"S45C","Heat Treatment":"HRC 32\u00b0-38\u00b0","Surface":"Blackened finish"}}