"D185E spring collets, formally known as 4291, are to suit 2nd operation of finishing ops. Normally size for size to prevent marking of the component they are available in .5mm increments and imperial sizes. Specific sizes available on request. Suita...
"Serrated Ball End Bolt PT53\r\n\r\nThe PT53-SMOOTH BALL END BOLT is made of S45C and SUJ2,\r\n\r\noffering strength and durability. It's heat-treated for optimal hardness, with a corrosion-resistant black oxide finish.\r\n\r\nDesigned for CNC fixtur...