SUNEX Tools 3/8 in. Drive 15 in. Impact Extension, CR-MO Steel, Model 3515

The SUNEX Tools 3/8 in. Drive 15 in. Impact Extension, Model 3515, is designed for professional and industrial applications requiring extended reach in recessed or confined spaces. Constructed from high-strength chrome molybdenum alloy steel, this extension delivers durability and resilience under high-torque impact use. It features a 3/8 inch drive and a 15 inch length to provide additional working distance between the ratchet or impact wrench and the fastener. The black phosphate finish offers excellent corrosion resistance, contributing to a long service life. Precision machining ensures a secure connection with minimal play during operation, while high-visibility laser-etched dual size markings enable quick identification even in low-light conditions. This impact-rated extension is engineered to meet or exceed ANSI and ASME standards, ensuring reliable and safe performance when used with impact wrenches and pneumatic tools. Backed by the SUNEX Tools lifetime warranty with no exclusions, this extension combines strength, safety, and durability for demanding tasks.

• Premium Impact Extension: 3/8 in. drive 15 in. extension for professional and industrial applications
• Extended Reach: Provides additional working distance between the ratchet or impact wrench and the fastener in recessed or confined areas
• CR-MO Alloy Steel: Constructed from high-strength chrome molybdenum alloy steel for maximum durability under high-torque impact use
• Impact Rated: Designed specifically for use with impact wrenches and pneumatic tools
• Lifetime Warranty: Backed by SUNEX Tools lifetime warranty with no exclusions
• Secure Connection: Machined to tight tolerances for positive engagement and minimal play during operation
• Dual Size Markings: Features high-visibility laser-etched markings for quick identification even in low-light conditions
• Black Phosphate Finish: Industrial black phosphate coating provides excellent corrosion resistance for long service life
• Performance & Safety: Designed and manufactured to meet or exceed ANSI and ASME standards for impact sockets ensuring reliable, safe performance