工业铝型材装配系统 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 SPACER 1MM D301-97 SPACER 2MM D302-97 SPACER 3MM D303-97 SPACER 4MM D304-97 SPACER BASE 50/45/40/30 F=2MM A302-97 SPACER BASE 50/45/40/30 F=3MM A303-97 SPACER BASE 50/45/40/30 F=5MM A305-97 UNIBLOCK BASE 45/40 M4 C30-94 UNIBLOCK BASE 45/40 M5 C30-95 UNIBLOCK BASE 45/40 M6 C30-96 UNIBLOCK, THREAD M4 D30-94 UNIBLOCK, THREAD M4 B30-94 UNIBLOCK, THREAD M4 A30-94 UNIBLOCK, THREAD M5 B30-95 UNIBLOCK, THREAD M5 A30-95 UNIBLOCK, THREAD M6 B30-96 UNIBLOCK, THREAD M6 A30-96