CAMVATE 1/4"-20 Female to 3/8"-16 Male Screw Adapter C0979 B&H
3/8"-1/4" szűkítő BK réz - VasMuszakiBolt.hu
Husky 3/8 in. Female to 1/4 in. Male Drive Adapter HADPTR3814 - The Home Depot
1/4 3/8 adapter csavar
LTWFITTING 3/8 in. FIP x 1/4 in. MIP Brass Pipe Adapter Fitting (5-Pack) HF1026405 - The Home Depot
3/8" NPT Female to 1/4" NPT Male Brass Pipe Adaptor/Adapter Straight Reducer/Reducing Coupling Male to Female: Pipe Fittings: Amazon.com: Industrial & Scientific
Amazon.com : 2 Pieces Standard 1/4 to 3/8 inch Metal Male Convertor Threaded Screw Adapter Spigot Stud for Studio Light Stand, Hotshoe/Coldshoe Adapter, Ball Head, Wireless Flash Receiver, Trigger : Electronics
3/8" to 1/4" 1/2 inch Drive Ratchet Converter Socket Adapter Reducer Air Imp.L3 | eBay
Amazon.com : Camera Screw Adapter Thread 1/4" Male to 3/8" Female and 3/8" Male to 1/4" Female Adapter Set for Camera Monitor, Tripod, Mount : Electronics
Hazet 2250-3 Adapter 3/8" square female to 5/16" hex female Bit Adapter