Description
Use footblocks to redirect lines on the deck. Footblocks with lockoffs temporarily secure sheets.
Either metric or imperial flathead fasteners may be used for mounting and are not exposed.
Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Centre cage keeps Torlon® roller bearings separated and parallel to reduce friction.
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
| Sku | Name | Sheave Ø mm (in) | Length mm (in) | Weight g (oz) | Maximum line Ø mm (in) | Maximum working load kg (lb) | Breaking load kg (lb) | Height mm (in) | Number of fasteners | Fasteners mm (in) | A mm (in) | B mm (in) | C mm (in) | D mm (in) | E mm (in) | F mm (in) | G mm (in) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3221 | 57 mm Black Magic Air Aluminium Footblock — Lockoff | 57 (2 1/4) | 84 (3 5/16) | 154 (5.44) | 12 (7/16) | 1134 (2500) | 2268 (5000) | 25 (1) | 4 | 6 FH (1/4 FH) | 9.5 (3/8) | 22.5 (7/8) | 51.5 (2 1/32) | 16 (5/8) | 59 (2 5/16) | 84 (3 5/16) | 13 (1/2) |
| 3236 | 75 mm Black Magic Air Aluminium Footblock — Lockoff | 75 (2 15/16) | 111 (4 3/8) | 320 (11.28) | 14 (9/16) | 2380 (5250) | 4762 (10500) | 32 (1 1/4) | 4 | 8 FH (5/16 FH) | 11.5 (15/32) | 28.5 (1 1/8) | 70.5 (2 3/4) | 21 (13/16) | 77 (3) | 110 (4 5/16) | 17 (21/32) |
