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Chrome 3/4-inch drive extension bar, eight inches long, knurled grip

Dynamic

Dynamic 3/4" Drive Chrome Extension 8" D019008

SKU CH-3050-K9Q74

An 8-inch chrome extension adds reach for 3/4-inch drive sockets in tight spaces

  • Product colorTransparent
  • 8" extension reaches fasteners in tight spaces
  • Chrome finish resists corrosion for longer tool life
  • Knurled surface allows easy mounting and removal
  • Spring-loaded ball locks securely onto 3/4" drive sockets
  • Notched design ensures safe, secure ratchet connection

3/4" Drive Chrome Extension 8

The Dynamic D019008 is an 8-inch chrome extension designed for 3/4-inch drive sockets and ratchets. It provides the added reach needed to access fasteners in tight spaces. Professional mechanics and serious DIY users will value the secure fit and extended access this tool delivers.

Knurled chrome finish and locking notches

A knurled surface allows easy mounting and removal from sockets and ratchets by hand. The chrome finish gives maximum resistance against corrosion for long service life. Notches ensure a safe and secure lock to any ratchet, while a spring-loaded ball locks onto any 3/4-inch drive socket during use.

California Proposition 65 chemical notice

This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Buyers who require tools without such substances should verify suitability before ordering. The extension ships directly from the manufacturer on orders of $75 or more.

How it compares

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

Price $17.99
Cheaper than about 56% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameDYNAMIC
Product colorTransparent

Questions about this item

What does the 3/4" drive size determine for this extension?

It locks onto any 3/4" drive socket with a spring-loaded ball and fits 3/4" drive ratchets via notched engagement.

What clearance does the 8" length and knurled surface require?

The 8" length adds reach for tight spaces, while the knurled surface allows hand tightening without extra tools.

How do you install it onto a ratchet and socket without it slipping?

Align the notches with the ratchet drive for a secure lock, then press the socket onto the ball until it clicks.

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