8-32 × 1/2 20 gb, 10-24 × 5/8 20 gb, 1/4-20 × 1/2 20 gb, 1/4-20 × 1-1/4 20 gb, 1/4-20 × 5/8 20 gb, 1/4-20 × 7/8 20 gb, 10-24 × 1/2 20 gb, 10-24 × 3/4 20 gb, 10-24 × 1 20 gb, 1/4-20 × 1 20 gb, 1/4-20 × 3/4 20 gb, 10-24 × 7/8 20 gb.