Black Oxidized Carbon Steel 4 X 3/8 Inch Flat Head Self-Tapping Wood Screws, 200 Piece Pack For Heavy-Duty Woodworking And Decking Jobs With Killer Rust Resistance And Rock-Solid Grip
Regular price
$39.99
Sale price$80.00you save $40.01
Heavy duty black oxide wood screws for deck building
✔️ Pack of 200 hardened carbon steel screws M3 x 10 mm / #4x3/8
✅ Black oxide coating stops rust from eating away during outdoor shed repairs.
✅ Hardened steel body keeps threads intact when you torque them down.
✅ Deep cut grooves bite into pine planks for a rock solid connection.
✔️ Pack of 200 hardened carbon steel screws M3 x 10 mm / #4x3/8
You get a reliable box of flat head fasteners designed for tackling your biggest DIY projects. These hardware pieces sink smoothly into lumber and hold tight while you build shelving or frame yards.
✅ Sharp self tapping tips drive straight through plywood without pre drilling holes.✅ Black oxide coating stops rust from eating away during outdoor shed repairs.
✅ Hardened steel body keeps threads intact when you torque them down.
✅ Deep cut grooves bite into pine planks for a rock solid connection.
💡 What makes these flat head fasteners handy for demanding structural builds? These hardware pieces anchor tightly into dense lumber without splitting the grain. - Oxide treated alloy sheds moisture better than basic zinc plated alternatives. - Precision ground threading bites deep so they tolerate heavy torquing. - Self forming points cut through softwood quickly without needing pilot holes.
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