3003 W CASINO RD BLDG 40-87 2025-08-21

?owers FASTENING INNOVATIONS INSTALLATION SPECIFICATIONS INSTALLATION SPECIFICATIONS Installation Table for Power-Stud+ SD21 • Anchor Property/ Nominal Anchor Size Setting Information Notation Units 3/8" 1/2" 518" Anchor diameter da in. 0.375 0.500 0.625 0.750 (mm) (9.5) (12.7) (15.9) (19.1) Minimum diameter of hole dh in. 7/16 9/16 11/16 13/16 clearance in fixture (mm) (11.1) (14.3) (17.5) (20.6) Nominal drill bit diameter dnit in. 3/8 112 5/8 3/4 ANSI ANSI ANSI ANSI Minimum nominal hnom in. 2-3/8 2-1/2 3-3/4 3-7/8 4-7/8 4-1/2 5-3/4 embedment depth' (mm) (60) (64) (95) (98) (124) (114) (146) Effective embedment her in. 2 2 3-1/4 3-1/4 4-1/4 3-3/4 5 (mm) (51) (51) (83) (83) (108) (95) (127) Minimum hole depth' ho (mm) (67) (70) (102) (108) (133) (127) (159) Minimum concrete hmin in. 4 4-1/2 6 5-3/4 5-3/4 5-3/4 6-1/2 1 8 7 10 member thickness (mm) (102) 1 (114) (152) (146) (146) (146) (165) (203) (178) (254) Minimum overall anchor length; E? h in. 3 3-3/4 4-1/2 4-3/4 6 5-1/2 7 N 0c (mm) (76.2) (95) (114) (121) (152) (140) (178) Q z in. 21/2 4 2-3/4T142-3/4 4-1/4 4-1/4 5 4-1/2 Minimum edge distance Cmin (mm) (63.5) (102) (70) (108) (108) (127) (114) in. 3-1/2 6 6 4-1/4 4-1/4 6 6Minimum spacing distance smin (mm) (88.9) (152) (152) (108) (108) (152) (152) c Critical edge distance= cac in. 6-1/2 8 10 8 15 3/4 10 12 12 0 (mm) (165.1) (203) (254) (203) (400) (254) (305) (305)ft. Installation torque Tinst (N-Ib. 20 40 110 _a� -m) (27) (54) (8181) (149) � Torque wrench socket size in. 9/16 3/4 15/16 1-1/8 Nut height in. 21/64 7/16 35/64 41/64 For SI:1 inch=25.4 mm,1 ft-Ibf=1.356 N-m. 1. The embedment depth,hnnm,is measured from the outside surface of the concrete member to the embedded end of the anchor prior to tightening. O 2. For installations through the soffit of steel deck into concrete see the installation details in Figure A,B,and C.In addition,anchors shall have an axial spacing along the flute equal to the greater of 3hef or 1.5 times the flute width.The hole diameter in the steel deck must not exceed the hole diameter in the concrete by more than 1/8-inch(3.2 mm). a 3. The listed minimum overall anchor length is based on anchor sizes commercially available at the time of publication compared with the requirements to achieve the minimum nominal embedment depth and possible fixture attachment. 4. The anchors may be installed in the topside of concrete-filled steel deck floor and roof assemblies in accordance with the installation specifications and design information provided the concrete thickness above the upper flute meets the minimum thicknesses specified in the tables;see Setting Information for Installation on the Top of Concrete-Filled Steel Deck Assemblies table and installation detail D. Anchor Setting Information for Installation on the Top of Concrete-Filled Steel Deck Assemblies; Anchor Property/ Nominal Anchor Size(inch) Setting Informatin Notation Units 3/8" 1/2" Nominal drill bit diameter dbit in. 3/8 ANSI 1/2 ANSI Minimum nominal embedment depth' hnom in. 2-3/8 2-1/2 (mm) (60) (64) Effective embedment her in. 2.00 2.00 (mm) (51) (51) Minimum concrete member thickness= hmin,de k in. 2-1/2 2-1/2 (mm) (64) (64) Critical edge distance Cacdeck,top In. 8 9 0 (mm) (203) (229) Minimum edge distance Cmin,deck,top in. 4 2-3/4 4 8 (mm) (102) (70) (102) (203 Minimum spacing distance Smin,decktop in. 3-1/2 6 8 4 (mm) (89) (152) (203) (102) Minimum hole depth ho in. 2-1/2 2-1/2 2 (mm) (64) (64) Installation torque Tinst ft.-lb. 20 40 (N-m) (27) (54) o Torque wrench socket size in. 9/16 3/4 Q Nut height in. 21/64 7/16 z For SI:1 inch=25.4 mm,1 ft-Ibf=1.356 N-m. 1. The embedment depth,hnom,is measured from the outside surface of the concrete member to the embedded end of the anchor prior to tightening. 2. The anchors may be installed in the topside of concrete-filled steel deck floor and roof assemblies provided the concrete thickness above the upper flute meets the minimum thicknesses specified in this table.Minimum concrete member thickness refers to the concrete thickness above the upper flute(topping thickness).See Installation Detail D. z 3. For all other anchor diameters and embedment depths,refer to the installation table for applicable values of hmm,cmm and smin. 4. Design capacities shall be based on calculations according to values in Tension and Shear Design Information for Anchors in Concrete tables. w www.powers.com 2