FIXED KEY; TYPE: COMBINED; MINIMUM SIZE: 1 11/16 IN; MAXIMUM SIZE: 1 11/16 IN; COMBINATION KEY (ONE END CLOSED SPLINED, THE OTHER OPEN "SPAIN") ACCORDING TO THE FOLLOWING STANDARDS: ISO 691: TOLERANCES – ISO 7738: COMBINATION KEYS – LENGTH OF THE TOOL AND MAXIMUM THICKNESS OF THE ENDS. – ISO 3318: -TWO-ENDED KEYS – MAXIMUM WIDTH OF THE ENDS. – ISO 1711-1: MANUAL KEYS; OTHER BRANDS: NICHOLSON STANLEY CROSSMAN URREA TRUPER SURTEK – RIDGID – STAHLWILLE GEDORE – BE LZER ITMA – TRAMONTINA PRO; MANUFACTURER 1: PROTO; MANUFACTURER 2: BAHCO; MANUFACTURER 3: URREA; N-PART 3: 7570