Products tagged with Countersunk Expansion Bolt
Bright zinc plated countersunk window frame sleeve anchors feature full expansion design for tight, vibration-resistant fixing into concrete and solid brick. The flush phillips head ensures smooth, burr-free installation for uPVC, aluminum doors and windows. Pre-assembled structure improves on-site efficiency. Made of high-grade carbon steel with stable shear load performance, factory inspected. Custom sizes and OEM services available, moisture-proof carton and pallet packaging for sea export.
