Manufacturer part #: 3252
Technical Description
100 mm Runner Block w/Becket
4 in
100 mm
7 9/16 in
193 mm
19.12 oz
542 g
5/8 in
15.9 mm
5/8 in
16 mm
7500 lb
3402 kg
15000 lb
6802 kg
Manufacturer part #: 3252
Redesigned with a sleek look the Black Magic Air blocks has their same unique, performance-packed engineering as ever.
Black Magic Air Runners are strong, lightweight blocks with extremely free-rolling sheaves. Blocks feature Torlon® roller bearings in a center cage for strength. Sideload bearing strips dampen rig vibration.
Integrated sideplate bails and recessed cotter key help produce a smooth design that won't snag lifelines. Foam padded Block Socks easily install over Air Runner blocks to protect your blocks, deck, and crew.