Harken 4mm Tack Adapter TangSS tack adapter tangs are used to adapt clevis pin diameters on headstays to the standard clevis pin size that comes on the Harken unit. A third hole accepts lashing to adjust jib luff tension.
Tang Hole to Tang Hole - 1 1/2" (38 mm)
Jaw Width - 1/2" (12 mm)
-Max Luff Wire Dia. - 5/32" (4 mm)
Clevis Pin Dia. - 5/16" (8 mm)
Weight - 5.2 oz (147 g)
Maximum Working Load - 3000 lb (1361 kg)