(FM-015-B-BLACK) 15 Series 3″ Floor Mount Base Angle

15 Series 6 Hole Economy Floor Mount Angle, 3″ wide, TNUTZ Part #FM-015-B-BLACK. These angles are 100% equivalent to the following manufacturers: 80/20 – #2417-BLACK McMaster #47065T714 These brackets will fit in the 15 (1.5″) Series extrusions.  The dimensions are 5″ x 2″ x 3″, and have a wall thickness of .250″ (1/4″).  The holes are Ø0.328″, 1.5″ between centers, and each bracket is individually wrapped in thin paper to prevent rubbing during shipping.  The larger hole is Ø0.531″ (ideal for 1/2″ Anchoring bolts) For the mounting hardware to the concrete, we suggest using 2 x Wedge-Anchor Made of 6105-T5 Aluminum and have a black anodize finish. They will fit 15 Series or 8mm T-Slotted Extrusions. These parts are BRAND NEW, and are deeply discounted from the list price.