Fast Lag Screw (FX)

No Hammering Required

Introducing the Fast Lag Screw, a game-changer for linemen
looking to streamline their workflow.

This innovative screw conforms to ANSI C135.80, ANSI
C135.3, ASTM A 307, ASTM A 153, and RUS Section "J"
standards, ensuring top-notch reliability and performance.

Designed for use with power tools commonly found on utility
trucks, there’s no hammering required, making it an
ergonomic and time-saving solution for linemen.

Say goodbye to traditional gimlet, fetter, and twist drive lag
screws – the Fast Lag Screw is your new go-to for all your
fastening needs.

Features and Benefits

The MacLean FX series of lag screws provides an easy and speedy install for the lineman.

  • Type 17 tip that drills its own hole
  • Hex head that fits with common 3/4" sockets
  • Aggressive thread for easy drilling
  • Half-inch diameter shoulder for snug fit with assembled components
  • Hot dipped galvanized
  • No hammering required! Designed for power tools found on utility trucks
  • Over 20% higher pull-out strength compared to traditional lags
  • Can replace gimlet, fetter and twist drive lag screws
Full shoulder design

Full Shoulder Design 

Aggressive Thread

Aggressive Thread

3/4' Hex Head

3/4" Hex Head

Type 17 Tip

Type 17 Tip

Available in 3" & 4" lengths

Available in 3" & 4" Lengths

Hot Dipped Galvanized

Hot Dipped Galvanized

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