sprag Definition

pitprop, gear wheel, pulley, ratchet wheel, friction clutch, kingbolt, pinion, clutch, bolt, epicyclic gear, sheave, snipebill, trundlehead, polyspast, setbolt, car wheel, unpinion, differential gear, planet wheel, sprocket, drivebolt, gearset, block and tackle, bitstock, axle, flange, drawbore, brake drum, gearwheel, bevel gear, wheel and axle, dogbolt, engine block, homodromous, flywheel, machine screw, billet, gear down, countershaft, planetary gear, gear ratio, pawl, u bolt, capsquare, circlip, trunnion, rudderhole, cap screw, wood screw, gear, vireton, inwheel, propeller shaft, tie rod, can hook, spur gear, heelpost, shaft, gasket, torque wrench, disk brake, spindle, allen screw, rotor, lug, brake, tire iron, tailpin, wheel, car tire, stable gear, chain pump, fan belt, wheelband, rudderpost, mechanical device, o ring, snaphead, fastener, piston ring, gearbox, piston, freewheel, roller, hogchain, foot brake, link motion, tappet, second gear, castle nut, stator, cotter pin, latch, snow tire, tensioner, bicycle wheel, whisket, coaster brake, circumgyrate, vamplate,