3548 Sunex 3/8 In. Drive 7-Piece Extension Lengt

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3548 Sunex 3/8 In. Drive 7-Piece Extension Lengt

Features and Benefits:

Features and Benefits

• 4" length provides extended reach for recessed fasteners in confined spaces
• Durable, one piece bit design
• Forged from SNCM low alloy steel for maximum toughness
• Radius corners on square drive reduces wear on socket and impact tool over time
• All Sunex® impact sockets meet or exceed ASME specifications
• Sized included: 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, & 12mm