Threaded Fibreglass Bolts (Solid & Groutable)

Nominal 3/4" (20 mm) & 1" (25 mm)

 

 


Dimensions3/4” (20 mm) Bolt1” (25 mm) Bolt1” (25 mm) Hollow Bolt
Diameter E3/4” (20 mm)1” (25 mm)1” (25 mm)
Grout Hole Diameter Fnot availablenot available1/2” (12 mm)
Thread Size/Type E3/4” right hand1” right hand1” right hand

20" (500mm) of each end is threadable with a nut

 

Technical Data:3/4” (20 mm) Bolt1” (25 mm) Bolt1” (25 mm) Hollow Bolt
Resin Typepolyester / epoxy resin
Glass TypeE - glass
Glass Content (by weight)75% minimum
E-Modulus, minimum5,075 ksi (35,000 MPa)
Breaking Strain, minimum3% minimum
Cross Sectional Area0.439 in2 (284 mm2)0.701 in2 (452 mm2)0.526 in2 (339 mm2)
Tensile Strength, minimum31,500 lbs (140 kN)50,500 lbs (225 kN)38,000 lbs (170 kN)
Shear Strength, minimum6,200 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 Torque40 ft-lbs (55 Nm40 ft-lbs (55 Nm40 ft-lbs (55 Nm
Weight0.37 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 Plate4.7" square x 3/4" thick
(120 square x 20 mm thick)