• International standard universal camera 1/4 to 3/8 screws are suitable for SLR camera tripod, monopod, telescope, lens board, lamp holder, etc. with 1/4 or 3/8 holes
• This camera screw adapter is made of sturdy material, which is strong and durable
• Precision-manufactured 1/4 inch to 3/8 inch (male to male) metal tripod screws, help you get more possibilities and freedom of installation and combination in photo shooting
• Light weight and small size, easy to carry and use, widely used to connect two photographic equipment together

Specification: 

• Material: iron
• Size: 20*16mm
• Net weight: 11g
• Type: 1/4 to 3/8 screw