








Features:
-expansion s. Made of high-quality 304 316(A2/A4) stainless steel. Strong, durable and hard-wearing, strong anchoring force, suitable for long-term use
Rust and corrosion resistance, suitable for both indoor and outdoor use
- You only use a hammer drill to drill a hole in the wall that has the same size as the expansion tube. Then insert the expansion hook into the hole and tighten the hex nut.
-The expansion is created by tightening a threaded bolt that draws a tapering cone that extends a sleeve against the wall of the hole.
-Competitive price, but high quality, widely used in households and officers, Zunen, security doors and windows, front of the house, home textiles, communication devices, industry, M beln, DIY invention, construction fixings, etc
- A2 (304) stainless steel: outdoor or wet environment, high corrosion resistance and acid resistance strength
-A4 (316) stainless steel: a more advanced type of stainless steel, stronger corrosion resistance and acid resistance, especially suitable for seawater and chemical media
Specification:
- Material: A2 / A4 Stainless Steel
- Grade: A2-70 (304) / A4 (316)
-Standard: GB/T
-System of Measurement: Metric
-Size: Thread Diameter x Length
-Thread Diameter: M6 M8 M10 M12 M14 M16 M20
-Length: 50mm - 250mm
Package Include: According to your choice. Select the sizes you want from the dropdown box
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