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O.S. - OSMG6687 OSM45910100 45910100 531028125704 4531028125704
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O.S. Locknut Set FS-91 Surpass
O.S. Locknut Set FS-91 Surpass
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Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
O.S. Locknut Set FS-91 Surpass Add to Wish List
38.18  Buy Now 1.80  
O.S. Locknut Set FS-91 Surpass Add to Wish List
56.97  Buy Now 3.00  
O.S. Locknut Set FS-91 Surpass Add to Wish List
94.45  Buy Now 5.50  

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Tech Notes
            This is the Propeller Locking Nut Set for the O.S. Max
          FS-70 Surpass  FS-91 Surpass            FS-120 Surpass SE
          91 FX          FS-91 Surpass II         FS-120 Surpass SP
                         FS-91 Surpass II w/pump  FS-120 Surpass III w/pump

FEATURES: Durable steel construction. Prevents the propeller from flying off even if the propeller should slip or loosen due to detonation or knocking on the 4-stroke engines.

INCLUDES: One metal propeller washer (11mm I.D., 28mm O.D., 3mm thick) One metal hex lock nut (sandwiched between prop washer and expansion bolt)(7mm I.D., 14mm O.D., 9.5mm thick) One metal hex expansion bolt (installed last inside the lock nut) (7mm I.D., 12mm O.D., 8mm thick)

SPECS: Bolt Threading: 5/16" - 24 AXY 4/3/94 ir/jl

– If you need more information, use these O.S. resources –
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