Kokubu Twistar 4x38mm Concrete Screws 875 pcs Japan Made
$ 58.08
Description
This listing is for a bulk lot of 7 boxes of Kokubu Twistar concrete screws , size 4×38mm , ideal for professional-grade anchoring in concrete and masonry. Each box contains 125 screws , for a total of 875 screws . These high-quality Japanese screws are flat head (countersunk type) , made from SWCH18A carbon steel , and Ruspert-coated for superior corrosion resistance. Product Details: Brand : Kokubu Model : Twistar Size : 4×38mm Head Style : Flat Head (Countersunk) Drive Style : Phillips No.2 Material : SWCH18A carbon steel Finish : Ruspert coating Color : Silver Country of Origin : Japan Quantity : 7 boxes × 125 = 875 screws Condition Notice: These are unused items but have been stored long-term . While the screws are in excellent condition, some boxes may show aging signs such as dust, fading, or minor scratches. 📸 Please check all photos before purchasing. 🛑 Sold as-is. Returns accepted only if item significantly differs from description. Shipping: Ships from Osaka, Japan Estimated weight: ~3.2–3.5 kg Tracked international shipping (DHL) High-performance concrete screws made in Japan – bulk set for professionals or DIYers.
These Kokubu Twistar concrete screws are a game-changer for any serious construction or DIY project. The 4×38mm size is perfect for secure anchoring, and the Ruspert coating ensures long-lasting durability against rust. Made with high-quality SWCH18A carbon steel, they drive smoothly into concrete and masonry without stripping. The flat head design sits flush for a clean finish, and with 875 screws in this bulk lot, you’ll have plenty for multiple jobs. Japanese engineering at its finest—strong, reliable, and built to last. Highly recommended for professionals and enthusiasts alike!