Specifications
Accepts mainsheet blocks: 60 mm Element doubles, triples; 80 mm Element singles; Midrange blocks; 57 mm double, triple Black Magic; 75 mm single, double Black Magic; 100 mm single Black Magic
Control block pin Ø (in) [in]: 1/4
Control block pin Ø (mm) [mm]: 6
Height (in) [in]: 2 3/4
Height (mm) [mm]: 70
Mainsheet block pin Ø (in) [in]: 5/16, 3/8
Mainsheet block pin Ø (mm) [mm]: 8
Mainsheet block pin Ø (mm): 8, 10
Maximum working load (kg) [kg]: 3401
Maximum working load (lb) [lb]: 7500
Pin Ø (in) [in]: 5/16
Pin Ø (mm) [mm]: 8
Product Warning: DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.