Harken Large Square Duplex Padeye Not all sailors know this: there are different grades of stainless steel and they offer different takes on the balance between structural strength and corrosion resistance. Duplex is a class of stainless steel, new to Harken’s pad-eye line-up. It offers increased amounts of chromium in the alloy for enhanced corrosion resistance at very high relative strengths. All sailors should know this: Stainless does not mean maintenance free. Make sure to inspect structural stainless deck hardware regularly and clean and restore the finish as needed. Technical Description Weight (g) 790 g Weight (oz) 27.9 oz Maximum working load (kg) 8165 kg Maximum working load (lb) 18000 lb Breaking load (kg) 16329 kg Breaking load (lb) 36000 lb A (in) 3 13/16 in A (mm) 97 mm B (in) 3 1/2 in B (mm) 58 mm C (in) 2 1/4 in C (mm) 58 mm D (in) 2 1/4 in D (mm) 58 mm E (in) 2 1/4 in E (mm) 58 mm F (in) 1 3/16 in F (mm) 30 mm G (in) 1 9/16 in G (mm) 40 mm
