1 In Drive Std Impact Socket - 3-3/4 In - Grey Pneumatic

The Grey Pneumatic 4120R 1" Drive x 3-3/4" Standard Impact Socket is engineered for demanding professional automotive and industrial applications. Constructed from high-quality chrome-molybdenum alloy steel, this socket delivers exceptional strength and resilience under high torque, making it suitable for heavy-duty applications.

Key Features

• Premium Chrome-Molybdenum Alloy Steel Construction: Manufactured from robust chrome-molybdenum alloy steel, this socket offers superior strength, impact durability, and resistance to wear, designed to withstand rigorous use with impact wrenches. The molybdenum content enhances the material's ability to withstand sudden shocks and impacts, and maintains its toughness even at high temperatures.
• GP High Torque Drive System: Features Grey Pneumatic's proprietary High Torque Drive Socket design, which enhances fastener grip, increases torque transfer, and significantly reduces the risk of rounding fasteners even when tackling stubborn nuts and bolts.
• Professional-Grade Compliance: Meets or exceeds ANSI Specifications B107.2 for dimensional accuracy and performance, ensuring reliable and consistent operation in professional environments.
• Lifetime Warranty: Backed by Grey Pneumatic's comprehensive Lifetime Warranty, underscoring the manufacturer's commitment to quality and providing peace of mind for professional users against defects in materials and workmanship.

Applications

This 1" drive, 3-3/4" standard impact socket is ideal for heavy-duty applications found in truck and trailer repair, agricultural machinery maintenance, construction equipment service, and other industrial settings requiring robust fastening solutions. It is particularly well-suited for servicing large wheel nuts, suspension components, and industrial assembly tasks where high torque and impact resistance are crucial.

Specifications

• Manufacturer: Grey Pneumatic
• Model Number: 4120R
• Product Name: 1 In Drive Std Impact Socket - 3-3/4 In
• Drive Size: 1 inch
• Socket Size: 3-3/4 inches
• Material: Chrome-Molybdenum Alloy Steel
• Weight: 10.3 lbs. (Note: Some sources indicate 12.59 lbs.)
• Dimensions (Inches):
  • A (Drive End Diameter): 3.39
  • B (Socket End Diameter): 5.12 (Note: Some sources indicate 5.16)
  • C (Bolt Clearance Depth): 3.03 (Note: Some sources indicate 3.27)
  • D (Hex Depth): 2.17 (Note: Some sources indicate 2.05)
  • E (Overall Length): 4.13 (Note: Some sources indicate 4.53)