Harken 29 mm 90 Degree Fixed Block H352 Harken $22.95 Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Harken Part # 352
C420 Vang Lead Block (20mm) $36.00 The 20mm stand up block is now standard in the Zim C420 as a lead for the boom vang control line. It makes a great upgrade from the former fairlead and can be used for a number of other applications as well.
Clevis Pin - 3/16 in x 1 in (10 Pack) ZIM $33.00 This 10 pack of 3/16"x 1" stainless clevis pins comes with stainless split rings. These pins are used on the Zim C420 and a number of other small sailboats.
Clevis Pin - 1/4 in x 1 in (10 Pack) ZIM $41.00 This 10 pack of 1/4" x 1" stainless clevis pins comes with stainless split rings. These pins are used with the Zim C420 and on a number of small sailboats.
Harken 29 mm Cheek Block H350 Harken $17.95 Compact blocks have very high working loads for safe, easy trimming. Harken Part # 350