Push-Through Insert Set, 18 Pieces, Metric / Imperial

Hexagon push-through inserts with external hexagon drive- precision ratchet with 60 teeth- reversible. Application: For flexible screwing of nuts on both studs and threaded rods. For right-hand and left-hand threads. Material: Chrome vanadium steel- matt chrome-plated. Content: Metric push-through inserts: 8 pcs. size 8- 10- 12- 13- 14- 15- 17- 19 mm Imperial push-through inserts: 8 pcs. size 5/16- 3/8- 7/16- 1/2- 9/16- 5/8- 11/16- 3/4 inch Through extension: 1pc.size 75 mm Through ratchet: 1 pc. / reversible Supplied with: Metric push-through inserts: 8 pcs. size 8- 10- 12- 13- 14- 15- 17- 19 mm Imperial push-through inserts: 8 pcs. size 5/16- 3/8- 7/16- 1/2- 9/16- 5/8- 11/16- 3/4 inch Through extension: 1pc.size 75 mm Through ratchet: 1 pc. / reversible Width across flats range- hexagon sockets: 5/16-3/4 in