Schaefer 62-030-02 Delrin Sheave 1-7/16" OD

The maximum line diameter is 1/2", with an outside diameter of 1-7/16" and a 3/8" bore.

Schaefer 34-49 Halyard Exit Plate Curved

Stamped and formed to provide a smooth halyard lead and finished look to the mast and boom slots.

Schaefer 62-051 Delrin Sheave

Schaefer 62-030-01 Delrin Sheave 2-1/4in

2 1/4" UV Resistant Delrin replacement sheeve.

Schaefer 303-09 3 Series Aluminum Cheek Block Flat Base

Excellent for use on small cruisers, daysailors and high-performance racing dinghies. Maximum 7/16" line diameter.

Schaefer 03-30 Curved Base Single Cheek Block Stainless

It fits spar diameters up to 2" in diameter and provides a smooth running 1,000-pound safe working load.

Schaefer 62-031 Delrin Sheave 1-7/16in x 5/16in x 17/32in

Max Line diameter 3/8", outside diameter 1 7/16".

Schaefer 34-46 Halyard Exit Plate - Max 1/2in Halyard

Exit Plate for halyards up to 1/2" diameter. Stamped and formed to provide a smooth halyard lead, and a finished look for mast and boom slots.

Schaefer 32-17 Half-Moon Mast Base Block Hinged

This classic design stainless mast base block is for halyard and control lines up to 3/8" in diameter, with a 3,000-pound safe working load.

Schaefer Series 1 Delrin Sheave 0.75in o.d.

Schaefer Series 3 Delrin Sheave 1-1/16in o.d.

Schaefer Series 7 Delrin Sheave 2-3/8in

Schaefer Series 5 Delrin Sheave 2in o.d.

Schaefer 704-25 Series 7 Double Aluminum Block

For boats to 34' length overall.

Schaefer 705-11 7 Series Single Stainless Cheek Block Flat Base

2-3/8" diameter sheave accommodates line up to 1/2" diameter.

Schaefer Series 7 Triple Sheave Swivel Block

Stainless Steel cheeks with Delrin plain bearing sheaves.

Schaefer 704-62 Stand-Up Swivel Block with Aluminum Cheeks

Accepts line up to 1/2" in diameter.

Schaefer 02-62 2 Series Stand Up Block on Deck Plate

2 Series with a 1-1/6" diameter sheave and 900-pound safe working load. Accepts line up to 5/16" in diameter.

Schaefer Swivel Fiddle Block Adjustable Cam Cleat and Becket

Fiddle Block with New Fast Entry Adjustable Cam Cleat and Becket. Aluminum Cheeks, Delrin(tm) Sheaves. For boats to 28'. Works with 504-45 for a 4:1 system.

Schaefer Swivel Fiddle Block Adjustable Cam Cleat and Becket

Fiddle Block with Aluminum Cheeks, Delrin Ball Bearing Sheaves and NEW 70-17 Adjustable Cam Cleat. For boats to 28'. Use in combination with other 5 series blocks or 5 series adapters for a variety of applications. Works with 506-45 for a 4:1 purchase.

Schaefer 505-76 Stainless Fiddle Block with Adjustable Cam and Becket

Fiddle Block with New Fast Entry Adjustable Cam Cleat and Becket. Aluminum Cheeks, Delrin(tm) Sheaves. For boats to 28'. Works with 504-45 for a 4:1 system.

Schaefer Halyard Lift Turning Block

2-3/8 Delrin Sheave. SWL 2250lbs