... 3.Size: as you required 4.OEM severice offered Description:Brass nutsFeatures:1)SGS Test passed,top quality,very competitive prices2 ... ,valve,pipe fitting,etc.DESCRIPTION OF PRODUCT1. Long lifetime, Description:Brass nuts4)All head types and sizes are available5)Packing:Export ... pipe fitting,etc. PARAMETER OF PRODUCT1. Product Name: Brass Hex Nut2. Raw Material: Brass,copper,bronze(H59,etc)3. Size: 1/4 ...