Product Description

Brief Overview

This 19mm impact hex socket delivers professional-grade performance for demanding fastening applications where standard-length sockets fall short. Built with CR-MO (chromium-molybdenum) construction, it's engineered to absorb repeated impact loads while maintaining dimensional accuracy under extreme torque conditions. Pair this with smaller hex socket alternatives or comparable impact sockets in adjacent sizes to build a complete fastening arsenal for your shop's impact tool lineup.

Key Features

• Extra-Long 78mm Depth: Reaches recessed fasteners on engines, transmissions, and suspension assemblies without extensions
• CR-MO Steel Construction: Chromium-molybdenum alloy resists fracture and wear under sustained impact cycling
• 1/2" Square Drive: Compatible with all standard 1/2" impact wrenches and ratchets
• 19mm Hex Profile: Precision-machined to DIN/ISO tolerances; resists cam-out on properly-seated fasteners
• Matte Black Impact Finish: Corrosion-resistant coating; resists staining and rust in damp workshop environments
• Detent Groove Design: Integrated retention feature prevents accidental socket ejection during operation
• Rated to 479.61 Nm: Specified maximum torque ensures safe operation on industrial and heavy-duty vehicle applications

Why Distributors Choose This Socket

Margin & Turnover: Impact sockets are consumable-equivalent in professional shops—frequent replacement due to wear, loss, and breakage drives consistent reorder volume. The 19mm size covers common engine and transmission work, making it a staple SKU.

Inventory Efficiency: Extra-long sockets eliminate the need for extension bars in many applications, reducing customer frustration and callback service. Your customers buy one socket instead of socket + extension combination.

Durability Reduces Returns: CR-MO construction and precision manufacturing minimize premature failure, protecting your reputation and reducing warranty claims.

Bulk Sales Opportunity: Shops typically buy impact sockets in sets or bulk quantities. Stock depth in the 19mm size captures those bulk orders.

Technical Specifications

Specification	Value
Hex Size	19mm
Drive Size	1/2" Square Drive
Overall Length	78mm (Extra-Long)
Socket Depth	30mm
Material	CR-MO Steel
Maximum Torque Rating	479.61 Nm
Finish	Matte Black Impact
Retaining Feature	Detent Groove

Realistic Applications

• Engine Work: Removing spark plugs, valve cover bolts, and exhaust manifold fasteners on compact engines
• Transmission Service: Accessing pan bolts and internal fasteners on automatic and manual transmissions
• Suspension Assembly: Working with recessed suspension fasteners on modern vehicle chassis
• Industrial Fastening: General impact wrench use in manufacturing, assembly, and equipment maintenance
• Fleet & Heavy-Duty Service: Routine maintenance where repetitive torque cycling demands impact-rated tooling

Call to Action

Stock this 19mm impact socket as part of your core impact tool offering. The extra-long profile, proven CR-MO durability, and high torque rating make it a dependable performer that professionals specify by size. Order in bulk quantities to maximize margin and ensure consistent availability for your shop customers.