Extrusion Connecting System Categories Extrusions Bestseller Base 50 extrusions Base 45 extrusions Base 40 extrusions Base 30 extrusions Base 20 extrusions Special extrusions Special extrusions Angle extrusions Hinge extrusions, handle extrusions, square pipe Connecting technology Universal Connector Standard Connector Combination Connector Extension Connector Mitre Connector Special Connector Threaded Connector Accessories Plastic profile Fixing Kit Mounting brackets Attachment rail Uniblock Clamping block Attachment bracket T-bolts Threaded Elements Threaded plates Double threaded plates Halfround threaded plates Extrusion nuts Light extrustion nuts Double extrusion nuts Hammer nuts Rhombold nuts Anti-twist spigots Threaded inserts Base Connecting Elements Roller Elements Plastic Elements Cable Ducts Panels Hinges and Joints Fitting Pneumatic Elements Dynamic Elements Corner piece Lifting Columns Roller system ATTACHMENT BRACKET 25x25x15 B30-53 ATTACHMENT BRACKET 25x25x15 B30-54 ATTACHMENT BRACKET 25x25x15 B30-55 ATTACHMENT BRACKET 25x25x15 B30-56 ATTACHMENT BRACKET 25x25x15 B30-63 ATTACHMENT BRACKET 25x25x15 B30-64 ATTACHMENT BRACKET 25x25x15 B30-65 ATTACHMENT BRACKET 25x25x15 B30-66 ATTACHMENT BRACKET 35x25x20 A30-55 ATTACHMENT BRACKET 35x25x20 A30-56 ATTACHMENT BRACKET 35x25x20 A30-64 ATTACHMENT BRACKET 35x25x20 A30-65 ATTACHMENT BRACKET 35x25x20 A30-66 ATTACHMENT BRACKET 45x45x20 A30-76 ATTACHMENT BRACKET 45x45x20 A30-86 ATTACHMENT BRACKETS A30-54 QUICK-RELEASE FASTENER WITH A WING PIN, 18MM A64-10 QUICK-RELEASE FASTENER WITH A WING PIN, 24MM A64-12 QUICK-RELEASE FASTENER WITH A WING PIN, 30MM A64-11 QUICK-RELEASE FASTENER WITH SLOTTED PIN, 18MM A64-20 QUICK-RELEASE FASTENER WITH SLOTTED PIN, 24MM A64-22 QUICK-RELEASE FASTENER WITH SLOTTED PIN, 30MM A64-21