Square hole hardware kit - 50 each M5 cage nuts and bolts. Fastens equipment to square hole rack mount rails. Compatible with all square hole racks (EIA 310D). The SmartRack® SRCAGENUTS is compatible with all square-hole rack enclosure cabinets. Square-hole hardware kit has 50 M5 cage nuts and 50 bolts to fasten equipment to square-hole rack-mount rails.. Features. Product colour. Aluminium, Black. Country of origin. China. Packaging data. Package width. 25.4 mm. Package depth. 152.4 mm. Package height. 101.6 mm. Package weight. 450 g. Technical details. Master (outer) case GTIN (EAN/UPC). 10037332180312. Compliance certificates. RoHS. Logistics data. Master (outer) case width. 304.8 mm. Master (outer) case length. 254 mm. Master (outer) case height. 177.8 mm. Master (outer) case gross weight. 10.7 kg. Products per master (outer) case. 24 pc(s). Harmonized System (HS) code. 85389099. leaflet