These Facom 6-point OGV sockets have a 1/4 inch drive to fit 1/4 inch ratchets. They are high quality and ideal for tightening and loosening bolts, nuts and other fasteners.The sockets are available in a range of metric sizes.Performance: conforms to ISO 2725-1, DIN 3124 and NF ISO 2725-1.Select Option 10mm13mm5.5mm7mm8mm Add to Basket Quantity