Screw pressure forces the hand away from the post without damaging, It does not touch the dial or the rest of the mechanism, Also used for pulling small gears and wheels, Overall height of screw and post measures 1 1/4" (32 mm), Post measures 7 1/16" (179 mm) in diameter, Jaw frame measures 1" (25 mm) wide stationary with a 1/8" (3 mm) opening.
Member Since 10 Years
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Jam, Jamnagar, Gujarat