3/8" x 4" Conquest Large Diameter Concrete Screws - Galvanized, Pkg 50 Terrier TBC/TBCA Industrial Buildings: Fasten metal roofing

Industrial Buildings: Fasten metal roofing on steel frames

This ST Fastening #12 x 5" InsulDrill Metal Roofing Screw is made for insulated metal roofing and siding installs where you need extra reach into the wood structure below

This Type 110 Spelter Socket has a 1" by 18' wire rope assembly with a closed spelter socket on each end

Hex-Washer Head: Distributes load evenly and improves torque control

Roof Repairs: Upgrade to longer fasteners for added strength

3/8" x 4" Conquest Large Diameter Concrete Screws - Galvanized, Pkg 50 Terrier TBC/TBCA Industrial Buildings: Fasten metal roofing3 8" x 4" Conquest Large Diameter Concrete Screws Galvanized, Pkg 50 The 3 8 inch by 4 inch Conquest Large Diameter Concrete Screw is built for high load anchoring in concrete, block, and brick. Designed with a robust thread profile and hex washer head, it delivers strong pullout resistance without the need for anchors or inserts. Each package includes 50 galvanized screws ready for demanding structural applications. 3 8 Inch Galvanized Large Diameter