Brass 3/8" M to 5/8" F screw adaptor
Easy attachment of windshields, shock mounts and cables to stands and boom poles. 

Specifications:
Description: 5/8" Female to 3/8" Male Adaptor
Male thread: 3/8" 16 (BSW) x Length 8.0 mm (0.315")
Female thread: 5/8" 27 (UN) x Depth 15.0 mm (0.590")
Weight: 15.2 gram (0.54 oz)
Material: Brass