ENGINEER DR-19Y Engineer Screw Catch Marigold Set of 2

Strong magnet to hold the screw securely without dropping the screw. Variable function that can be used for tiered bits and torsion bits. Compatible with hex and round shaft driver bits. Notch at the end keeps screws securely in place. For working with electric drivers and maintenance of OA equipment. Demagnetization cannot be fully released from magnetic. Compatible sizes: 0.25 - 0.25 inches (4 - 6. Total length: 0.9 inches (24 mm) Width: 13mm Height: 14.2mm Weight: 0.2 oz (6.6 g). Material: ABS.