Pipe and pipe wrenches
The 291 N/SE5 series includes 5 heavy double socket wrenches with deep hexagonal straight mouth and polygonal bent profile, suitable for protruding screws or drive pins, with sizes from 8 to 19 mm.
The 291 N/SE17 series includes 17 heavy double-ended box wrenches with a deep hexagonal straight mouth and a polygonal bent profile, with a through opening for protruding screws or drive pins, and sizes from 6 to 22 mm.
The 290 E/8 series includes 8 heavy double-ended socket wrenches with hexagonal mouths obtained from hexagonal drawn wire drilled along the entire length, supplied with a 292/1 operating pin and characterised by chrome-plated finish and transverse holes for the insertion of the operating pins.
The 289 N/SE5 series consists of 5 lightweight double-ended socket wrenches with hexagonal mouths made from drawn tubular steel, equipped with transverse holes for the 292 operating pins and characterised by a chrome-plated finish.
The 288 N/8 series consists of 8 lightweight double-ended socket wrenches with hexagonal mouths made from drawn tubular steel, equipped with transverse holes for the 292 operating pins and supplied with a 292/1 operating pin, with a chrome-plated finish.
Double ended pass-through socket wrenches 291 N, heavy series with straight and offset hexagonal socket, pass-through opening for protruding screws, compliant with ISO 2236 and ISO 691 standards, with chrome finish.
Heavy double socket wrenches 291, compliant with UNI 6748 and ISO 2236 standards, are made in heavy series with straight hexagonal and polygonal bent mouth, obtained from forged and drilled hexagonal drawn wire, with transverse holes for operating pins and hexagonal body for use with open end wrenches, chrome finish.
Heavy double tube wrenches 290 E, compliant with UNI 6745 and ISO 2236 standards, are made in heavy series with hexagonal mouths obtained from hexagonal drawn wire drilled along the entire length. Equipped with transverse holes for operating pins and hexagonal body for use with open end wrenches, with chrome finish.
The 289 N light double socket wrenches, compliant with UNI 6746 and ISO 2236 standards, are made in a light series with hexagonal mouths obtained from tubular drawn steel. They are equipped with transverse holes for use with operating pins and have a chrome-plated finish for resistance and durability.
Lightweight double socket wrenches 288 N, lightweight series with hexagonal mouths obtained from drawn tubular steel, transverse holes for operating pins, compliant with UNI 6746 and ISO 2236 standards, with chrome finish.