Qhob Screws
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Tuam Tshoj Factory Supplier Suav Chaw tsim tshuaj paus wholesaler Hex Flange Qhob Masonry Ntsia Hlau Ntsia Hlau Thauj Tog Rau Nkoj Screwfix Tapcon Concrete Screw
1. Siv threads txiav rau hauv lub qhov phab ntsa ntawm lub hauv paus khoom, ua kom tiav cov anchoring.
2. High deg hardness, zoo nkauj thiab eco-friendly
3. Cov thauj tog rau nkoj ua tau zoo uas ua raws li JG160-2017 tus qauv ntawm "Mechanical Anchors for Concrete"
