Birch GBR5

Free Height: 23.1-83.8 mm

Free Bulge: 30-102.4 mm

Weight: 4.25-319 g 

Width: 13.2-81.5 mm

Wrench Opening: 9.4-15.5 mm

Mounting Hole: 5.6-10.2 mm

Solid Height: 8.1-28.2 mm

Bulge @ Solid HT: 38.4-132.6 mm

Energy: 2.3-283 Nm

Peak Force: 600-14,400 N