Your question: What is a Turbo Drive screw?

The Turbo II woodscrew is a premium screw featuring serrated cutting teeth and a unique shank which drives even closer to the edge. Although described as a woodscrew, it is a mutli-purpose screw and is suitable for use in wood, plastic, masonry and 1mm sheet metal. Are Turbo gold screws any good? TurboGold Woodscrews Handy …

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Do idle mixture screws control air or fuel?

Idle mixture is a combination of the air going into the engine AND the emulsified fuel coming out of the carb. Controlled by the idle mixture screws. And the screws DO control idle mixture, That is the only variable. The air going into the engine is constant at idle. Does idle screw adjust air or …

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You asked: Is a screwdriver a third class lever?

You can think of screwdrivers and wrenches as modified class one levers (see 20.03, 28.06 or 32.03 — Lever arm). A class one lever is one in which the “load” and the “effort” are on opposite sides of the fulcrum. Is a screwdriver a class 3 lever? There are three classes of lever 1st, 2nd …

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