the strongest cavity wall I've found faster. The only problem I had was trying to use them in a wall with closed foam insulation where the metal mount wouldn't rotate parallel to the wall, but I had a problem trying to use the standard cavity wall snap mounts to use. The difficulty with these particular fasteners arises from an installation that requires the threaded portion of the fastener to be rotated parallel to the wall (and then rotated perpendicular to accept the screw after it is fully inserted into the cavity wall). I have not experienced this problem installing fasteners with a traditional fiber optic installation. I would buy again without hesitation.
πͺ Strong and Versatile: National Hardware N222 406 Square Bolts for Secure Fastening
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π© Hard-to-Find Quick Fastener 014973253790 - 4 Piece Set
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π© M6 1.0 Stainless Steel Flanged Hexagon Flange
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POWERTEC 4 Inch 20 2 Inch QTB1005 T Slot: A Revolutionary, High-Quality Power Tool Accessory!
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