New Blue-Point Tools 18pc. 1/4" Dr. Stubby Tamper Proof Hex Dirve Set | Metric & Inch
1/4" Dr. Metric Sizes:
2mm 2.5mm 3mm 4mm 5mm 6mm 7mm 8mm 10mm
1/4" Dr. SAE Sizes:
3/32" 7/64" 1/8" 5/32" 3/16" 7/32" 1/4" 5/16" 3/8"