According to the manufacturer's material

The product is specified with a current rating of 224 A and a rated voltage of 500 V AC

Note: Not suitable for machine or power tool operation

Designated as a test accessory in accordance with IEC EN 61010-031

The ICF256 is specified for use with fine-stranded and ultra-fine stranded round or sector-shaped conductors

Sekskanttop 1/4" 10x25mm m/Dynamic Drive MIL6103301402-2 According to the manufacturer's material1 4" Square Drive Socket This description covers the BAHCO 6700SM 10, a 1 4" square drive socket with a 10 mm hex profile. The product is specified in the manufacturer's text and is designed for manual handling of free running fasteners. Product Overview Product name: 6700SM 10 (BAHCO). Construction: High performance alloy steel with a high polished finish. Profile: 10 mm hex, mounted on a 1 4" square drive. Documentation Official product information