Schaefer Block, Ball Bearing Fiddle w/Adjustable Cam Cleat, Becket Deck Hardware The patented bearing system uses

The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load

and lightly loaded control lines on boats of all sizes

For most cruising boats

RNI  NYLON SHOULDER WASHER (4)

Schaefer Block, Ball Bearing Fiddle w/Adjustable Cam Cleat, Becket Deck Hardware The patented bearing system usesFiddle block with ball bearing delrin(tm) sheaves, becket, adjustable cam cleat. Works with 506 45 for a 4: 1 purchase. Delrin(tm) ball bearing sheaves provide low friction yet high safe working loads. Adjustable cam bracket enables proper cam angle for easy line engagement. Sheave Dia. 2" (51mm), Thickness 2 5 16" (58mm), Width 4 1 8" (105mm), Length 7 3 16" (183mm), SWL 1500 lbs. (680kg), Weight 13. 6oz (386g), Max Line 7 16" (11mm). NEW Fast Entry