| | impact wrenches new generation telescopic ... impact wrenches proven heavy-duty patented ... telescoping impact mechanism adds power cuts weight ... the smooth-hitting cleco telescopic impact mechanism is patented u.s pat 3,156, ... to the inside of the motor which then impacts directly on the anvil delivering more ... lock socket retainer u.s pat 3 890,051 sockets snap on and stay on until the impact ... chart will assist you in selecting impact wrenches for specific applications ... are the most commonly secured with impact wrenches sae grade 1 bolt diameter ... ft lb nm tension lb kn 1/4 3 4.1 730 3.24 5/16 6 8.1 1,210 5.38 3/8 11 15 1,800 ... 8.0 1/2 sq 3/8 sq 7/16 18 24 2,460 10.9 1/2 28 38 3,280 14.6 9/16 43 58 ... 4,200 18.7 5/8 55 75 5,200 23.1 3/4 97 132 7,000 31.1 7/8 155 210 10, ...
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