#17×6″ Bronze T-40 Lag Screw



SKU: HW-SCRW-BT-CTX176 Categories: , , , , Tags: , , , , ,


#17×6″ CTX T-40 Construction Lag Screws

The Superior Alternative to the Common Lag Screw

Heat treated & hardened, these screws are stronger & more durable than ordinary lag screws. They have deep cutting threads for quick, easy driving & a sharp notched point for exact, quick starting with less “walking”. A built-on round washer head with smooth edges gives a professional finish.

Available Sizes: 1 piece, 25 piece, 100 peice, 250 piece

Big Timber CTX Construction Lag Screw Features:

  • Triple Coating
    • 1200-hour corrosion resistance in both ACQ and salt spray conditions
    • Outstanding abrasion resistance
  • Deep, Wide, Sharp Threads
    • Provide maximum holding power
    • Clean & easy installation
  • No Additional washer needed
  • Heat treated & hardened
  • Easily removable & reusable
  • Unique design reduces need for pre-drilling


 Thread Diameter  .25  .265  .310
 Head Diameter  .54  5/8″  11/16″
 Shank Diameter  .167  .205  .226
 Recess Size  T-25  T-30  T-40


 Color Family
 Bronze  Head Style
 Washer Head
 Drive Style  Star  Included  –
 Fastener Plating  Bronze  Interior/Exterior  Interior, Exterior
 Fastener Type  Lag Screw  Measurement Standard  SAE
 Fastener/Connector Material  Steel  Package Quantity  1, 25, 100, 250
 Features  ACQ Rated, Coated  Product Weight  0.072lb, 1.00lb, 7.00lb, 19.9lb
 Fastener Thread Type  Standard  Returnable  –
 Finish  Bronze  Size  #17


WBS warrants its products to be free from defects in material and manufacturing. When WBS has determined that a product is defective, it will be replaced at no cost. This warranty does not apply to any labor costs, or any other charges that may be incurred in the installation, repair, or replacement of the product. NO OTHER WARRANTY IS IMPLIED.

Additional information

Weight 20 lbs
Dimensions 10.75 × 10.75 × 6 in
CTX Variations

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Big Timber





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