Home Hardware

50 Pack 3/8" x 3" Hex Head Concrete Screws

  • Item # 2188037
  • Model # 972C
remove_circle add_circle


Fastener Drive Type:


Fastener Diameter (Imperial):


Fastener Length (Imperial):


Fastener Length (Metric):

76.2 MM

Fastener Diameter (Metric):

9.39 MM

The CobraTork heavy duty concrete screw anchor features a raised head for better grip, a notched thread making it easier to cut through the concrete, and cavities designed to collect the debris. Also, the anchor can be easily removed if required. Suitable for all masonry material the one-piece anchor has a finished hex head locking washer mechanism. The chamfered tip makes for easy installation and the screw is heat-treated with corrosion resistant Cobracoat. This pack contains 50 3/8" x 3" hex head concrete screws.

Details + Specification

  • Anchor is suitable for all masonry material
  • The anchor could be removed
  • Higher head design for better grip
  • Cold-form cavity between thread to grasp more debris
  • One-piece anchor with finished hex head locking washer mechanism
  • Heat-treated anchor with corrosion with resistant cobracoat
  • Anchor diameter equals drill bit; simplifies drill bit selection
  • Dented, threaded pattern undercuts for better load transfer to the masonry material
  • Chamfered tip for easy installation
  • 50 pack
  • 3/8" x 3"
Free Shipping to Stores

Free Shipping to Stores

Pick-Up is Easy

Pick-Up is Easy

Free Returns

Free Returns