195 Каталог FACOM 2005 Профессиональный ручной инструмент для предприятий Стр.191

Каталог FACOM 2005 Профессиональный ручной инструмент Стр. 191 0195 ENG Lab2u

1/2" SQUARE DRIVE STANDARD RANGE LOCK-RING BIT HOLDER EF.S F n L Length D mm g EF.S 1 4 1 2 50 88 1/2" SQUARE DRIVE OGV SOCKETS FACOM OGV Profile Facom OGV 6 and 12-point profile. More powerful tightening. Longer life.. Less work-hardening on both socket and fastener surfaces. The OGV profile is achieved by a succession of curves instead of the flats found in conventional sockets Larger contact area between socket and fastener minimizes stress; Torque transmission through fastener flats instead of corners reduces wear; Elimination of stress concentration in the corners improves durability. The OGV profile increases tightening torque extends tool life and protects fastener heads. Tool performance is enhanced even when fasteners are worn or tolerances are wide. Reduced stress. contact area. S METRIC OGV SOCKETS W ISO 2725-1 DIN 3124 NF ISO 2725-1 catalogue FACOM F05-191