Slogging ring wrench Unior 184/7

The Unior 184/7 slogging ring wrench (also called a striking or impact ring wrench) is made to DIN 7444 and designed for tightening and loosening large bolts and nuts, with force applied by striking the wrench's impact face with a hammer or sledge. The ring end encloses the whole nut or bolt head. It is available in 19 metric sizes from 24 to 105 mm.

Features

• Material: premium special tool steel
• Manufacturing: drop forged, fully hardened and tempered
• Surface protection: anticorrosive oil coating
• Standard: DIN 7444 (metric sizes)
• Sizes: 24, 27, 30, 32, 36, 41, 46, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100 and 105 mm
• Length: 170 – 420 mm, depending on size

Wrench profile

The Unior safety cut spreads the force across the flanks of the nut or bolt head rather than onto its corners. This reduces the risk of damaging or rounding off the nut.

Applications

• assembly and dismantling of steel structures
• maintenance of heavy machinery, construction and mining equipment
• flange connections in industry, energy and shipbuilding
• loosening tight bolts and nuts of large diameters

Common sizes: 24, 27, 30, 36, 41, 46 and 55 mm. The table with dimensions and part numbers for all sizes is shown below the description.