Part NumberSize (inches)A

21Q-1

1 2.250

21Q-1.5

1 1/2 2.437

21Q-2

2 2.656

21Q-2.5

2 1/2 3.281

21Q-3

3 3.500

21Q-4

4 3.813

Features:

Note: Reducing sizes available upon request. Wrench flat style available upon request.