Heavy Duty Grade A Steel Elevator Bolts With Zinc Plated Flat Heads And Slick 1/4-20 Threads For Hardcore Construction No Sweat Assembly Quick Grab Ready To Go Projects Pack Of 3
✔️ 1/4-20 UNC threads, 3/4 length, flat head, steel alloy
This pack of 3 heavy duty grade A steel elevator bolts comes ready to anchor solid wood decks, pressure treated lumber, and structural beams where maximum pull out strength matters. The flat head sits flush against wood fiber while the zinc coating keeps rust away from outdoor exposure.
✅ Pack of 3 zinc plated steel elevator bolts✅ 1/4-20 coarse thread with right hand direction
✅ 3/4 inch overall length and flat head design
✅ Grade A low carbon steel meeting ASME B18.5 standards
✅ Partially threaded shaft for tighter wood grip
💡 What makes partially threaded bolts handy for heavy timber framing compared to fully threaded options?
Standard hardware works best when you need rigid joints without cross threading risks.
- The smooth shank slides through pre drilled holes for quick alignment before tightening.
- Deep thread engagement grips lower boards firmly to prevent sliding during wind or freeze cycles.
- Zinc plating shields exposed metal from rain and humidity during long outdoor projects.