Product Description Technical Information:Shaft Material:CrV steelSizes:10 / 13 / 17 and 19 mmLength:210 mmFunctions:Open-Ended Wrench:10 / 13 / 17 / 19 mmFeatures:ratchet function72-tooth inner ring made of high-alloy special steeldrive already takes place with a lever movement of 5°lever switch for clockwise and anti-clockwise rotationshaft made of CrV steel with optimum surface protection (2 x nickel-plated, 1 x matt chrome-plated)with laser inscription and clearly legible width across flatstwo ring sizes per side (10 x 13 mm and 17 x 19 mm)13 and 19 mm are not push-throughManufacturer Number:23236 Manufacturer Note: Compared to the use of two MicroSpeeders, the 4-way MicroSpeeder with double ring 10 x 13 and 17 x 19 mm may be somewhat bulkier and you cannot push through with sizes 13 and 19 mm - but it leaves you with just one tool in your bag! Contents:1 x Proxxon MicroSpeeder 4-way open-ended wrench, with lever switch Manufacturer: PROXXON S.A. Härebierg 6-10 6868 Wecker Luxembourg office@proxxon.com