China Unslotted Hex Washer Head Self Drilling Screw Assembled with EPDM Washer, Find details about China Self Drilling Screw, Screws from Unslotted Hex Washer Head Self Drilling Screw Assembled with EPDM Washer
Product Name | drill screw , self drilling screw , roofing screw ,hex head screw ,tapping screw |
Material | carbon steel 1022A , stainless steel |
Color | blue-white zinc , white zinc , yellow zinc |
Standard | ISO,GB,DIN,JIS,ANSI,BSW |
Diameter | M3.5-M6.3, 6#-14# |
Length | 11mm-175mm, 5/8'-7' inch |
Surface finish | wax, zinc plated, trivalent chromium blue white zinc, brass plated, phosphate, mechanical zinc, hot-dip galvanized, dacromet |
Thread Code | full thread and half thread |