Step Up Adapter, Clamp On, Bore 1/2 In
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|Item||Step Up Adapter|
|Shaft Length (In.)||1-1/4"|
- Offer a simple design to modify and extend an existing shaft. A shaft connected to a 2-pc. coupling makes it easy to shrink, enlarge, extend or repair a shaft. By tightening 4 alloy steel socket head cap screws, the coupling end of the adapter has a secure hold that will not mar existing shaft. Made from mild steel with a black oxide finish. Step-up adapters make shaft larger; step-down adapters make shaft smaller.