Elevators SPAX PowerLags ¼” x 2-1/2” Exterior Structural Lag Screws

  • By Elevators by Summit Outdoors
  • Model #ESS50


This product is currently out of stock.


Elevators Structural Lag Screws were designed to work with Elevators Brackets to ensure the safest and strongest platform combination available. They can be used on pre-treated wood to build deer blinds, treehouses, swing sets, observation towers, hunting platforms, and more! They feature SPAX PowerLag design and thread technology. They require no pre-drilling, and drive faster and easier than conventional lags and other structural screws.


  • Elevators Structural Screws
  • Designed to Work with Elevators Brackets (Sold Separately)
  • Includes: (50) Structural Screws & (1) T-30 Bit
  • Screw Size: ¼ in. x 2-1/2 in.
  • 1,169 lbs. of Tensile Strength
  • 766 lbs. of Shear Strength
  • High Corrosion Resistant Coating
  • Heat Treated to Grade 5 Durability
  • SPAX Patented Thread Technology
  • Built-On 0.697 in. Washer Head Design Eliminates the Need for a Separate Washer
  • No Pre-Drilling, Allows for Faster, Easier Installation
  • Made in the USA

1 Year

Frequently Bought Together

Frequently Bought Together