Converts a 1/4"-20 male screw/post to 3/8"-16 male.

This adapter is made of premium brass and has a knurled finish, making it easy to attach and remove. 

• Top mount: 3/8"-16 male
• Bottom mount: 1/4"-20 female
• Dimensions: 13/16" long x 5/8" diameter | 20.6 mm x 15.9 mm
• Weight: 19/32 oz | 16.8 g