
Four pairs of Brown and Sharpe calipers,a 4"extern
Two pairs of Brown and Sharpe calipers,a 4"external, and a 5" external
Four pairs of Brown and Sharpe calipers,a 4"external, a 4" internal and a 5" external and a 5" internal.
Two pairs of Brown and Sharpe calipers,a 4"external, and a 5" external
Two pairs of Brown and Sharpe calipers, a 4" internal and a 5" internal.