Highcool 1/4 Inch Drive Impact Set, 19-Piece Metric, 4mm-15mm, 6 Point, Square Drive, with Adapter, Joint Extension

: Industrial-grade magnets feature exceptional strength, ensuring outstanding drill bit retention. Utilizing -pressed embedded magnets eliminates the of detachment. INCLUDES: 14 PCS 1/4 Inch Impact : 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm. 1 PCS Impact Joint: 1/4 Inch. 3 PCS Extension bars: 2 Inch, 4 Inch, 6 Inch. 1 PCS Impact Adapter 1/4''-3/8''. 1 PCS Sturdy storage case. CORNER DESIGN: Minimizes wear and enhances fastener by reinforcing fastener walls instead of fastener corners. Meets or surpasses ANSI standards. : Made of impact-resistant grade with phosphate , offering resistance to corrosion and temperatures. Provides the strength and flexibility to handle impact loads. DUAL SIZE MARKINGS: Etched and roll stamped markings permanent visibility, and they are to read in low light conditions.