Boom Hanger – 80mm(3-1/8″) Internal Width
125mm(5″) long x 80mm(3-1/8″) wide
Material Diameter: 7.9mm(5/16″).
Fixing Holes Diameter: 2 x 8.1mm(5/16″)
Applications:
Typically used on dinghies, catamarans and small keelboats
Materials:
Grade 316 stainless steel