Filtered (3) Filters Reset all × Ø 16.2 mm × QUARTRON × 3 products found Product Group Emergency Stop Heads Panel Cutout Ø 16.2 mm Antilock collar No Yes Certifications CE CSA ROHS UL Product Series mYnitron OKTRON OKTRON-R QUARTEX-R QUARTRON RX RX-JUWEL Show (3) Cancel Reset all × Ø 16.2 mm × QUARTRON × Emergency Stops QXV QUARTRON Twist-Release E-Stop for Industrial Safety $13.96 excl. Sales Tax Emergency Stops RXBUV QUARTRON Emergency Stop Head with IP65 Rating $17.50 excl. Sales Tax Emergency Stops RXUV QUARTRON Emergency Stop Head, UL Certified IP65 $17.50 excl. Sales Tax