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Black 19 mm hex impact bit socket with laser and stamped markings

TEKTON

TEKTON 1/2 Inch Drive 19 mm Hex Impact Bit Socket

SKU CH-ZDQ7-A85RM

A 19 mm hex impact bit socket with a two-piece design for optimized steel alloys and heat treatments, plus laser and stamped size markings for lasting visibility

  • Product colorBlack
  • High-visibility laser marking for quick size identification
  • Permanent stamped marking that won't wear off over time
  • Compatible with friction ring and detent pin anvils
  • Two-piece design optimizes steel alloys for bit and socket separately
  • Higher performance and durability than traditional one-piece impact bit sockets

Impact Bit Socket for 19 mm Fasteners

This TEKTON impact bit socket fits a 1/2 inch drive and engages 19 mm hex fasteners. It is built for professional mechanics and serious DIYers who need reliable impact-rated performance on heavy-duty wheel lugs, suspension bolts and frame hardware. The 23219 model delivers the strength required for high-torque applications.

Two-Piece Construction with Dual Markings

A two-piece design lets the manufacturer optimise steel alloy and heat treatment for the bit and socket independently, producing a more durable tool than conventional one-piece sockets. High-visibility laser etching and a permanent stamped size marking ensure the 19 mm identification remains readable even after heavy shop use. The socket works with both friction-ring and detent-pin anvils for secure retention on any impact gun.

Upgrade from One-Piece Impact Sockets

This socket replaces standard one-piece impact bit sockets that can wear or round off under extreme loads. The separate bit and socket alloys resist deformation longer, making the jump worthwhile for technicians who run impact tools daily on stubborn or corroded fasteners. It is not suited for drivers who only need occasional light-duty hand tightening.

How it compares

Measured against everything we stock in Ratchets, Sockets & Drive Tools, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameTEKTON
Product colorBlack

Questions about this item

What drive size does the 1/2 inch drive 19 mm hex impact bit socket use?

The socket uses a 1/2 inch drive, so it fits standard 1/2 inch ratchets, breaker bars, and impact wrenches.

What physical clearance does the 19 mm hex impact bit socket need?

The two-piece design combines a socket body with a replaceable bit, so allow enough room for the full assembled length on the fastener.

How do you install the bit into the 19 mm hex impact bit socket?

The bit is pressed into the socket body at the factory; the two-piece construction means you replace the whole socket if the bit wears out.

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