SK PROFESSIONAL TOOLS Socket Adapter Set, Input Drive Size 1/4 in, 3/8 in, 1 /2 in, Input Drive Shape Square - 12D255|4506 - Grainger
Force 80942 Socket Adaptor 1/2" - 1/4" - FORCE Tools - kepmar.eu
1/2" x 1/4" Sch 40 PVC Reducing Female Adapter - Soc x Fipt 435-072
M14 Female to 1/2 inch 1/4 inch M10*1 Male Pressure Gauge Fittings,M20 Female to 1/2 inch 1/4 inch Male Pressure Gauge Adapter|Pipe Fittings| - AliExpress
Apex - 1/2 Socket Drive to 1/4 Hex Female Quick-Release Square-Drive to Hex Bit Adapter - 06699367 - MSC Industrial Supply
Grofry 1/4 inch NPT Male to 1/2 inch NPT Female Brass Pipe Fitting Reducer Adapter - Walmart.com
Dust Fitting Adapter for Shop Vac 1-1/4 in to 2-1/4 in Diameter Hose - Walmart.com
Buy 3/8" To 1/4" 1/2 Inch Drive Ratchet Converter Socket Adapter Reducer Air Impact at affordable prices — free shipping, real reviews with photos — Joom