12-Point 3/4-Inch Drive Impact Socket, 34mm, Chrome-Molybdenum

Brief Overview

This is a professional-grade impact socket engineered for high-torque pneumatic impact wrenches. The 34mm size positions it squarely in the mid-range for automotive fasteners—ideal for suspension, wheel, and drivetrain work. The 12-point internal profile provides superior engagement on hexagonal fasteners while minimizing the risk of rounding. Chrome-molybdenum construction delivers the toughness required for repeated impact cycles without chipping or cracking.

If you stock this size, consider pairing it with smaller 27-32mm impact sockets and larger 35-36mm variants to offer your customers a complete mid-range fastener solution.

Key Features

• 12-Point Double-Hex Profile: Enhanced fastener grip with reduced cam-out. Minimizes damage to bolt heads on repeated use.
• 3/4-Inch Square Drive: Compatibility with standard heavy-duty pneumatic impact wrenches and air-powered tooling.
• Chrome-Molybdenum Construction: Superior impact resistance and durability compared to standard chrome sockets. Handles sustained high-torque applications without fatigue failure.
• Thick-Walled Design: Reinforced geometry absorbs shock loads from pneumatic impacts, extending tool life and reducing operational breakage.
• Retaining Pin Groove: External annular groove secures the socket to the drive with a snap ring, preventing accidental separation during fast tool changes.
• Matte Black Finish: Corrosion-resistant coating protects against moisture and rust in workshop and field environments.
• Clear Size Markings: Laser-etched or printed identification for quick tool identification in high-volume shops.

Business Advantages for Resellers

• High Turnover Item: 34mm is a core fastener size in automotive work—fleet shops, dealerships, and independent technicians all keep this size in inventory.
• Margin-Friendly: Impact sockets command stronger margins than standard hand-tool sockets due to specialized materials and manufacturing.
• Bulk-Order Opportunity: Shops typically purchase in sets or by the dozen. Offer tiered pricing for 12+ unit orders.
• Complement Existing Stock: Pairs seamlessly with impact wrenches, ratchets, and breaker bars already in your catalog. Bundle recommendations increase basket value.
• Replacement Demand: Even with proper care, impact sockets wear out. This creates recurring revenue as customers return for replacements.

Technical Specifications

Specification	Value
Drive Size	3/4 inch (19.05mm)
Socket Size	34mm
Profile Type	12-Point (Double-Hex)
Material	Chrome-Molybdenum Steel
External Diameter (d2)	44mm
Wall Thickness (t)	18mm
Overall Length (L)	57mm
Reference Diameter (d1)	51mm
Finish	Matte Black (Corrosion-Resistant)
Application	Pneumatic Impact Wrenches

Why This Socket Matters

Impact sockets are not interchangeable with standard hand-tool sockets. The thicker walls and specialized materials absorb the rapid, directional shock from pneumatic impacts without micro-fractures. A standard socket will crack under sustained impact use. This 34mm socket is built to withstand thousands of cycles in a professional shop environment, making it a critical wear item that keeps technicians productive.

The 12-point profile is the sweet spot for fastener security—it grips better than 6-point sockets (reducing slip and bolt head damage) while remaining versatile across common metric fastener sizes in automotive work.

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Ready to Order? Stock this proven size in volume. It pairs perfectly with the complete range of mid-range impact sockets to serve every fastener category in your customer's toolkit.