Description
The Grey Pneumatic 3/4″ Drive x 21mm Deep – 12 Point Socket (3121MD) is a reliable and versatile tool designed for both professional and DIY use. Built to withstand the demands of heavy-duty applications, this impact socket offers exceptional durability and performance.
KEY FEATURES AND BENEFITS:
- Durable Construction: Made from high-quality chrome-molybdenum steel for long-lasting strength and durability.
- Impact Resistant: Designed to withstand the high torque and impact forces of impact wrenches.
- Deep Reach: 21mm deep socket provides ample reach for deep-set fasteners.
- Hardened and Tempered: Ensures added strength and durability.
- Black Oxide Coated: Provides corrosion and rust resistance.
SPECIFICATIONS:
- Drive Size: 3/4″
- Socket Size: 21mm
- Socket Depth: Deep
- Point Count: 12
- Material: Chrome-molybdenum steel
- Finish: Black oxide
HOW TO USE:
- Select the Correct Socket: Ensure the socket size matches the fastener you’re working with.
- Attach the Socket: Securely attach the socket to your 3/4″ drive impact wrench or ratchet handle.
- Position the Socket: Align the socket with the fastener and apply gentle pressure.
- Apply Torque: Use the impact wrench or ratchet to apply the necessary torque to tighten or loosen the fastener.
- Remove the Socket: Once the fastener is secured or removed, carefully detach the socket from the tool.
BENEFITS OF USING THE GREY PNEUMATIC 3/4″ DRIVE X 21MM DEEP – 12 POINT SOCKET (3121MD):
- Enhanced Efficiency: The deep reach and 12-point design allow for easier access to difficult-to-reach fasteners, saving time and effort.
- Increased Durability: The high-quality materials and construction ensure long-lasting performance, even under demanding conditions.
- Versatility: Suitable for a wide range of applications, including automotive, construction, and industrial tasks.
- Reliability: The Grey Pneumatic brand is known for its quality and reliability, providing you with confidence in your tool selection.
FEATURES:
- Deep Length: Provides added reach for accessing deep-set fasteners.
- 12-Point Design: Offers flexibility and access in tight spaces.
- Ideal for Heavy-Duty Applications: Designed to handle the rigors of demanding tasks.





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