Felo 413 Ergonic Screwdriver Set 6pc Insulated AB3607 271 5 Pack Reciprocating Blade 100x18TPI ABD_AB6537 282 5 Pack Reciprocating Blade 100x18TPI Suitable for cleaning extracting H Class Hazardous Dusts such as asbestos ergonic handle conforms complete to users hand providing the ability to generate up to 30 percent more torque blade type printed on top and on grip of handle for fast identification of screwdriver tip type impact proof handle w hanging hole for easy storage or inserting lever anti roll handle design resists rolling on inclined or vibrating surfaces blades made of chrome molybdenum vanadium steel precision machined black tips ensures the screwdriver tip always fits easily and precisely into the screw head certified to 1 vde tests are performed according to iec 60900