This is the Hama Tripod Camera Screws 1/4''x 11mm Pack 5 Plastic [5134]

Features
Especially for fixing photo accessories (e.g. flash rails or flash sockets)
(A) 1/4", (6.4 mm) threaded mount
(B) 1/4", (6.4 mm) threaded hole

What's in the Box
5 camera screws

Technical Details
Line Camera Screws
Thread/Connection 1/4", (6.4 mm)
Number 5 Stü,ck
Diameter 3 cm
Length 1,1 cm
Material Metal/Synthetic Material