Socket Set Rockforce RF-8051-5MPB 1" deep impact sockets 5-piece hex 27–41 mm

Rockforce RF-8051-5MPB 1" deep impact sockets 5-piece hex 27–41 mm is a professional set of deep, 6-point sockets designed for use with impact wrenches and pneumatic tools. The set includes five sizes that cover common large fasteners and long bolts, providing access to recessed nuts and threaded shafts. Each socket is engineered to withstand repeated high-torque impacts and to fit securely on hexagonal fastener heads.

Advantages

The deep 1" drive construction offers improved reach for recessed fasteners and long studs while maintaining a secure 6-point contact to reduce rounding of bolt heads. Components are manufactured for impact use, which typically includes heat-treated steel and finishes that resist corrosion and wear in workshop conditions. The compact 5-piece selection balances range and portability, allowing technicians to carry essential sizes without excess weight.

Suitable for

• Automotive repair and drivetrain maintenance
• Heavy machinery servicing and field maintenance
• Industrial assembly and disassembly with impact tools
• Servicing long bolts, studs, and recessed nuts

Key specifications

• Drive size: 1-inch drive compatible with 1" impact wrenches and adapters
• Socket type: deep impact sockets, 6-point (hex) configuration
• Included sizes: 27 mm, 30 mm, 32 mm, 36 mm, 41 mm
• Material and treatment: impact-grade steel with heat treatment for durability (typical for impact sockets)
• Finish: impact-resistant surface finish suitable for workshop environments

How to use

Select the socket size that matches the fastener and securely attach it to a compatible 1" impact wrench or torque multiplier. Ensure the socket is fully seated on the fastener before applying torque. When loosening or tightening, apply steady, controlled impacts rather than prolonged continuous force to avoid damaging the fastener or tool. After use, inspect sockets for deformation or cracks and store them in a dry place to limit corrosion.

Usage recommendations

For safe operation, use personal protective equipment such as eye and hearing protection when operating impact tools. Match socket size precisely to the fastener to reduce slippage; avoid using these impact sockets with non-impact hand tools. Periodically check the drive connection and socket interior for wear, and replace any socket that shows signs of cracking or significant rounding.