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Close-up top view of chrome 6-point socket showing hex recess and embossed brand nameAngled side view of chrome six-point socket showing inner hex profile and brand markingSide/angled view of socket showing detent hole on wall and drive end with six-point internal profileTechnical line drawing of socket with dimensional labels L, d1, d2 and t

3/4-Inch Drive 6-Point Socket, 19mm

Professional-grade 3/4-inch drive socket for heavy fasteners. Chrome-plated 6-point design delivers precise engagement and long service life.

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Description

3/4-Inch Drive 6-Point Socket, 19mm

Brief Overview

This 3/4-inch drive, 6-point socket is engineered for professional mechanics and shops working with larger fasteners in automotive, industrial, and heavy equipment applications. The 6-point geometry provides superior grip on fastener heads, reducing cam-out and socket slippage—critical advantages when working with stubborn or damaged bolts. The 19mm size addresses a common fastener specification in medium to heavy-duty assembly work. For shops building complete socket sets, this socket pairs naturally with larger-capacity deep sockets and complementary mid-range metric sockets to ensure coverage across your most frequent fastener specifications.

Key Features

  • 6-Point Internal Profile – Delivers concentrated contact force on fastener flats, minimizing rounding and cam-out damage. Essential for prolonging fastener and socket lifespan.
  • 3/4-Inch Drive Compatibility – Accepts standard 3/4" drive ratchets, breaker bars, and impact wrenches. Integrates seamlessly into existing shop tooling.
  • Chrome-Plated Finish – Corrosion-resistant surface resists rust and oxidation in shop and field conditions.
  • Stepped Socket Body – Precision-engineered shoulder provides controlled depth positioning and prevents over-insertion.
  • Chamfered Socket Entry – Guides fastener engagement smoothly, reducing operator effort and fastener edge damage.
  • Retention Hole – Integrated detent feature secures the socket to drive attachments, preventing accidental separation during use.

Why This Socket Works for Your Business

Profitability & Turnover
The 19mm specification is a high-frequency fastener size in automotive engine work, transmission assembly, and heavy equipment maintenance. Stock this size to capture repeat orders from shops performing routine overhauls. The 6-point design commands a slight price premium over 12-point alternatives due to its superior durability, creating healthy margin opportunity on bulk resale.

Reliability & Customer Retention
Shops that experience socket failures lose productivity and incur tool replacement costs. Our 6-point construction dramatically reduces rounding and socket deterioration. Customers who stock this socket see extended tool life and fewer service interruptions—reasons they return for more bulk orders.

Application Coverage
This socket handles the demanding specifications found in:

  • Automotive engine rebuilds (valve cover bolts, manifold fasteners)
  • Heavy truck and equipment maintenance
  • Industrial assembly and fastener-intensive repairs
  • Any application where fastener preservation and grip reliability are critical

Technical Specifications

Specification Value
Drive Size 3/4 inch
Socket Size 19 mm
Point Configuration 6-Point
Overall Length (L) 50 mm
Outer Diameter (D1) 29.2 mm
Maximum Diameter (D2) 33 mm
Socket Depth (t) 14.0 mm
Finish Chrome-plated
Drive Retention Spring-ball detent hole

Call to Value

Stock this 19mm socket as part of a complete 3/4-inch drive set, or build volume with targeted size bundles. The 6-point geometry and proven durability ensure satisfied customers and repeat orders. Contact our bulk purchasing team for pricing on case quantities and customized assortments.