40 mm, 15 mm, 30 mm, 5 mm, 45 mm
1 1/2", 1 1/4", 1 3/4", 2", 1"
Head and Cap, Air Cushion, Rubber Cushion, Bumpers, None
M5 x 0.8, M5 x 0.8 Metric Standard, 1/8" Rc, 1/4" Rc, 3/8" Rc, #10-32 UNF
Nose, Basic, Pivot, Nose, Pivot, Pivot, Nose, Sleeve Nut