| Dimensions | 3/4" (20 mm) Bolt
| 1" (25 mm) Bolt
| 1" (25 mm) Hollow Bolt
| E Diameter
| 3/4" (20 mm) | 1" (25 mm) | 1" (25 mm) | F Grout Hole Diameter
| not available | not available | not available | E Thread Size/Type
| 3/4" right hand | 1" right hand | 1" right hand | | 20" (500 mm) of each end is threadable with a nut. | | | | Technical Data | 3/4" (20 mm) Bolt | 1" (25 mm) Bolt | 1" (25 mm) Hollow Bolt | | Resin Type | polyester / epoxy resin | | Glass Type | E - glass | | Glass Content (by weight) | 75% minimum | | E-Modulus, minimum | 5,075 ksi (35,000 MPa) | | Breaking Strain, maximum | 3% maximum | | Cross Sectional Area | 0.439 in² (284 mm²) | 0.701 in² (452 mm²) | 0.526 in² (339 mm²) | | Tensile Strength, minimum | 31,500 lbs (140 kN) | 50,500 lbs (225 kN) | 38,000 lbs (170 kN) | | Shear Strength, minimum | 6,200 lbs (28 kN) | 11,000 lbs (45 kN) | 10,000 lbs (45 kN) | | Nut/Thread Strength, min. | 18,000 lbs (80 kN) | 20,000 lbs (90 kN) | 19,000 lbs (85 kN) | | Nut Break Out Torque | 40 ft-lbs (55 Nm) | 40 ft-lbs (55 Nm) | 40 ft-lbs (55 Nm) | | Weight | 0.37 lbs/ft (0.55 kg/m) | 0.59 lbs/ft (0.88 kg/m) | 0.44 lbs/ft (0.66 kg/m) | | Nut Dimensions (octagonal) | 1.65" A.F. x 3.1" long (42 mm A.F. x 80 mm) | 2" A.F. x 3.1" long (51 mm A.F. x 80 mm) | 2" A.F. x 3.1" long (51 mm A.F. x 80 mm) | | Fibreglass Plate | 4.7" square x 3/4" thick (120 square x 20 mm thick) |
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