Round dies, cylindrical GAS (BSP) thread made from chrome-steel.tg {border-collapse:collapse;border-spacing:0;}.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg .tg-s268{text-align:left} Product Code Part Number GAS Ø Weight mm g 004400255 440ASG 1/8 1/8x28 38.1 95 004400256 440ASG 1/4 1/4x19 38.1 73 004400257 440ASG 3/8 3/8x19 38.1 75 004400259 440ASG 1/2 1/2x14 50.8 157 004400260 440ASG 3/4 3/4x14 50.8 132 004400261 440ASG 1\" 1\"x11 63.5 230