Ronstan

Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing t...

Ronstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applicat...

Ronstan All Purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races ...

Firm Grip, Precision Control – Ronstan Batlestick™ telescopic tiller extensions provide the highest level of control, for quick, decisive helm resp...

Low profile stand-up kit allows 0° or 90° alignment. Fits Ronstan Series 40 Orbit Blocks. Stand-up kits feature a clatter-free rubber boot. You c...

Ronstan 25mm Utility Blocks. Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in t...

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction. Applications •...

Ronstan Threaded swage terminals (2.5-26mm wire) have rolled right hand UNF threads for greater strength. Applications •For wire end termination...

Ronstan narrow saddle with ferrule eye. Ideal for leading control lines aft through small deflection angles. 316 grade stainless steel. Ferrule Ho...

Ronstan Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Applications •Typicall...

Ronstan 19mm tube rivet utility block. Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow r...

Ronstan 19mm tube rivet utility block. Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow r...

Ronstan Standard Bow Shackles. •High strength to weight ratio •Grade 316 stainless steel bodies and pins • Multiple sizes available SPECIFICATION...

Ronstan narrow shackles. •High strength to weight ratio •Grade 316 stainless steel bodies and pins •Slotted Head shackle pins. Pin Diameter: 4.8...

Ronstan miniature bow shackles. •High strength to weight ratio •Grade 316 stainless steel bodies and pins •Slotted head pin DIMENSIONS Pin Diame...

Ronstan Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.When mounted in an inverte...

Rontan 316 grade stainless steel narrow saddles. Internal Height: 13.0 mm Internal Width: 12mm Hoop Width: 3.5 mm Fastener Spacing: 28.0 mm Fas...

Ronstan heavy duty stainless steel padeye with nylon gasket. Available in two sizes Materials •Grade 316 stainless steel SMALL DIAMOND PADEYE Ey...

Ronstan Stainless Steel Tapered Stand Up Springs. Use to keep blocks standing upright. Available in two sizes. SMALL TAPERED STAND UP SPRING Small...

Ronstan drain plug only for old style bung units. Fits RF294 and RF295 drain bungs. Thread Diameter: 19mm

Ronstan Utility Blocks. Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the bl...

Ronstan stainless steel dinghy rudder gudgeon. SPECIFICATIONS: Hole Ø: 6.4 mm Internal Width: 38mm Strap Length: 51 mm Weight: 40 g

Ronstan Series 29 Utility Blocks. Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. •Lightweight ...

Ronstan stainless steel strip block hanger. For attaching mainsheet and other blocks to the boom. Available in two sizes. Applications •Typically u...