3/8 In Dr 12-Pt Metric / SAE Semi-Deep Impact Socket Superset - - SK Hand Tool

The SK Hand Tool SPT0307 3/8 In Dr 12-Pt Metric / SAE Semi-Deep Impact Socket Superset is a 25-piece collection engineered for professional automotive and industrial applications. This comprehensive set is designed to tackle a wide range of fasteners with its unique semi-deep configuration, providing optimal access in challenging, confined spaces.

Key Features

• Enhanced Access Design: Features a longer, nose-down design that extends the taper for superior access to hard-to-reach fasteners, effectively bridging the gap between shallow and deep sockets. Semi-deep sockets offer better maneuverability in tight areas compared to deeper sockets.
• Professional-Grade Construction: Crafted from robust chrome molybdenum (Cr-Mo) steel, these impact sockets are cold forged with high alloy US steel for maximum strength and durability, built to withstand the rigorous demands of impact tools without shattering.
• SureGrip Fastener Engagement: SK's SureGrip drive design drives the side of the fastener, not the corner, significantly reducing the risk of rounding rusted or damaged bolts.
• Comprehensive Coverage: This superset includes 10 12-point SAE semi-deep impact sockets, ranging from 5/16" to 7/8", and 12 6-point Metric semi-deep impact sockets, covering 8mm to 19mm, ensuring versatility for various fastening tasks.
• Extended Reach Capabilities: Three impact extensions (3", 6", 10") with ball retainers are included, providing essential additional reach and flexibility for deep-seated fasteners or obstructions.
• Organized Storage & Bonus: All sockets are conveniently organized on durable metal rails, while the extensions are housed in a robust plastic tray. The superset also includes a complimentary pair of SK Ringers Gloves.

Applications

This SK Hand Tool superset is an essential addition for professional technicians and mechanics working in automotive repair, heavy machinery maintenance, and industrial settings. Its semi-deep design makes it particularly effective for engine bay work, suspension components, and other applications where clearance is critical and standard deep sockets are too long, or shallow sockets lack the necessary reach over studs.