Expert 3 8" Drive Hexagon Ball End Socket Bit Metric 3 8" 9mm

The Draper Expert 3/8" Drive 9mm Hexagon Ball End Socket Bit delivers professional-grade performance for larger metric fastener applications. The 9mm size is frequently encountered in automotive brake assemblies, steering components, and heavy machinery, where reliable fastener engagement is critical for safety and performance. This socket bit combines a 70mm overall length with a ball end hexagonal design, providing the reach and angular flexibility needed for challenging fastener locations. The ball end configuration permits working at angles up to 25 degrees from perpendicular, allowing you to tackle fasteners in confined spaces without requiring extensive disassembly of surrounding components. Manufactured from hardened and tempered chrome vanadium steel, this socket withstands the demands of professional workshop environments. The premium S2 silicon steel bit undergoes sand blasting to optimise surface texture for maximum grip on fastener heads, reducing the likelihood of rounding or damage during tightening or removal. A knurled ring provides enhanced tactile feedback and secure handling during operation, whilst the chrome plated and polished finish ensures long-term corrosion resistance and maintains professional presentation.

Features and Benefits:

• 9mm ball end bit for larger fastener applications
• S2 silicon steel bit
• Chrome vanadium steel hardened, tempered, chrome plated and polished socket
• Knurled ring for positive grip Contents:
• 1 x Ball End Hexagonal Socket Bits, 3/8" Sq. Dr., 9mm