| | . Specification F-S-325, Group IV, Type 1. Applications: Light duty into concrete ... , block and brick. Installation: (1) Drill hole into the base material (see ... to the anchor length, plus one-quarter inch (1/4") or more. (2) Clean out hole of ... to be fastened plus anchor length plus 1/4" for complete expansion of anchor ... established a minimum standard of ten (10) anchor diameters for spacing between ... not guaranteed. A safety factor of 4:1 or 25% is generally accepted as a safe ... satisfactory anchor performance is 4-1/2 bolt diameters. Deeper embedments ... capacity. TECHNICAL DATA 6-8 x 3/4" 1/4" 1/8" 3/16" 174 lb. 6-8 x 1" 1/4 ... " 1/8" 3/16" 316 lb. 1/4" 6-8 x 1-1/2" 1/4" 1/8" 3/16" 168 lb. 10-14 x ...
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