100MM BLACK MAGIC SWIVEL BLOCKS
The entire line of Black Magic Air blocks has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller bearings for a high strength-to weight ratio.
Like all Black Magic blocks, the three-way head swivels/locks in front/side positions. Blocks are easily disassembled with a single hex wrench.
Sheave Ø (mm)
100 mm
Length (mm)
203 mm
Weight (g)
623 g
Shackle pin Ø (mm)
10 mm
Maximum line Ø (mm)
16 mm
Maximum working load (kg)
3402 kg, 4990 kg
Breaking load (kg)
6804 kg, 9979 kg