New screws with stopper

New 3/8 Screws with stopper are ready for all users.

Description:

• Ideal for use on tripods, tripod heads, ball heads, monopods, light stands, DSLR/SLR cameras, camcorders and more.
• The reducer bushing screw adapter allows you to convert any standard 3/8"-16 thread for the insertion of a standard 1/4"-20 screw.
• Precision-made standard 3/8"-16 male to 1/4"-20 female convert screw adapter.
• Made of high-quality all-metal, solid and durable to use.
• Package includes 4 packs of 3/8" to 1/4" convert screw adapters.