Kobalt 1/4-in x 3/8-in Adapter in the Air Compressor Fittings department at Lowes.com
Husky 3/8 in. Female to 1/4 in. Male Drive Adapter HADPTR3814 - The Home Depot
Manfrotto 015 Adapter 1/4" - 3/8" – Thomann United States
Threading Adapter, NPT 1/4 Female to NPT 3/8 Male
K&M 1/4" to 3/8" Thread Adapter 21770.000.29 B&H Photo Video
3/8" Female SAE Swivel X 1/4" Male NTPF Adapter | Calóre Equipment
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
Adapter, Male 3/8″-24 UNF – 1/4″ MNPT
PROTO, 1/4 in_3/8 in_1/2 in Output Drive Size, Square, Socket Adapter Set - 19C375|JHA4S - Grainger
4pcs 1/4 3/8 1/2 Drive Socket Adapter Converter Reducer Air Impact Socket Wrench Adapter Hand Tools Set Drive Socket Adapter - Wrench - AliExpress
Amazon.com: KOOTANS 3/8 NPT x 1/4 NPT Male Solid Brass Hex Nipples, Heavy Brass Pipe Adapter Fittings Reducing Nipples Connectors 4Pieces : Industrial & Scientific
Husky 1/4 and 3/8 in. Drive Adapter Set (3-Piece) HADPTR3PC - The Home Depot
Crescent CDTA0 1/4" Female x 3/8" Male Socket Adapter - - Amazon.com
3/8" to 1/4" 1/2 inch Drive Ratchet Converter Socket Adapter Reducer Air Impa RU | eBay
3/8" Drive Male x 1/4" Hex Male Socket Adapter - 2" - IWAF26238B10 | Mac Tools
Female Spigot for 026, 1/4''-20F and 3/8''F, 31mm Long Adapter - 119 | Manfrotto US
DEWALT Impact Ready 3/8-in to 1/4-in Socket Adapter in the Socket Adapters department at Lowes.com
Double-Stud-1-4--and-3-8--Adapter - PhotoProShop
WindTech Female 3/8″-16 to Male 1/4″-20 Thread Adapter | Wilcox Sound and Communications