Combination Spanner:38 - DIN 3113/No. 7

This combination spanner is a hand tool designed for gripping and turning hexagonal nuts and bolts, manufactured to meet the DIN 3113 standard. It features a 38 mm working size, providing a substantial span suitable for heavy-duty fasteners in industrial settings. Buyers select this tool for its dual-ended design, which offers the versatility of an open-end and a box-end head in a single instrument. The open end allows for quick placement on fasteners, while the box end provides better torque transmission and prevents rounding of the nut corners. When selecting a size, verify that the 38 mm dimension matches the specific head size of the hardware in use to ensure a secure fit.