Tools starting on page 340
End services starting on page 16
Fastening example for closed corner blocks
124
3
Corner Blocks
Corner blocks connect profile faces at corner
joints. They produce smooth, aesthetically pleasing
structures. The profile slots remain unobstructed
on all sides. Open corner blocks are fastened using
standard screws, while closed corner blocks are
fastened with the included internal fastener.
Material: Tumbled aluminium
25 40 50 60
Corner block 25
25.50.3300
Connects 2 x
mk 2025.01 (25x25)
profiles (example)
Corner block 26
25.50.3301
Connects 3 x
mk 2025.01 (25x25)
profiles (example)
Corner block 30
B46.05.001*
Connects 2 x
mk 2025.01 (25x25)
profiles (example)
Fastening example with open corner blocks
Threaded insert M6,
9S20K, K112030006
Ribbed washer ø 6,
galv. steel, K111010016
Cylinder head screw M6x16,
DIN 6912, D6912616
Nut 1 M6, galv. steel,
25.50.0512
Threaded pin M6x8, DIN 914,
galv. steel, D091468
Tension plug,
galv. steel, 25.50.3321
Corner Block Joints
Connecting Elements
*With fastening accessories