1pc 2.5M computer virus gear1pc 2.5M worm rod45 STEELWORM GEARHigh PrecisionSmooth RatationStable and DurableStrong Wear Resistance2.5M Worm rod (weight 1.03kg)45#No quenchingWorm indexing circle 26ModelOuter diameterInnerholeWeight(Kg)Center distance2.5M15T45About120.2233.752.5M20T57.5About120.41402.5M25T70About140.6246.252.5M30T82.5About141.2652.52.5M35T95About141.2558.752.5M40T107.5About181.63652.5M45T120About152.3971.252.5M50T132.5About182.8977.52.5M55T145About203.4583.752.5M60T157.5About203.8790Warm reminder: Due to various batches, the inner gap of the bug equipment will be different. If you would like the exact size, please touch customer service.PRODUCT DETAILS01.STRONG AND STURDYMade of superb 45 steel, High strength,High torque, Small length and light weight02.SMOOTH ROTATIONSingle-head worm, self-locking03.STRONG WEAR RESISTANCELarge rotation speed ratio rangePRODUCT DISPLAY Worm Gear and rod(please click on photograph to buy what you need)Worm Gear and Rod1M15T1M20T1M25T1M30T1M35T1M40T1M45T1M50T1M55T1M60T1M70T1M80T1M100T1.5M15T1.5M20T1.5M25T1.5M30T1.5M35T1.5M40T1.5M45T1.5M50T1.5M55T1.5M60T1M36T2M15T2M20T2M25T2M30T2M35T2M40T2M45T2M50T2M55T2M60T2M80T2.5M15T2.5M20T2.5M25T2.5M30T2.5M35T2.5M40T2.5M45T2.5M50T2.5M55T2.5M60T3M15T3M20T3M25T3M30T3M35T3M40T3M45T3M50T3M55T3M60Tbevel equipment 1M20T