Grey Pneumatic 909UMS Drive Universal Impact Socket - 1/4 9mm

The Grey Pneumatic 909UMS is a 1/4" drive 9mm metric universal impact socket featuring high torque Surface Drive technology. This professional-grade socket is engineered to limit wear on fastener corners while delivering superior torque transfer and access to hard-to-reach areas.

Key Features:

• Surface Drive design transfers pressure from thin socket walls to thicker sections for increased strength
• Allows up to 20% more torque application compared to standard hex impact sockets
• Universal joint provides flexibility for angled fastener access
• Constructed from premium chrome-molybdenum steel with precision heat treatment
• Engineered specifically for impact tool use to current industrial specifications
• Reduces fastener rounding and socket wear for extended service life
• Backed by lifetime warranty

Each socket is manufactured to exacting standards, delivering the optimal balance of strength and durability. Tested to the highest specifications, this universal impact socket provides outstanding performance for automotive, industrial, and professional applications.