Manufactured from carbon steel. Use for accurate tapping and reaming in tight spaces. Fits onto 3/8Sq drive ratchets. Knurled ring twists to help tighten taps securely. Fits taps with shank size up to 10mm.2pc Adjustable Tap Socket Set• Use for accurate tapping and reaming in tight spaces.• Fits onto 3/8Sq drive ratchets.• Knurled ring twists to help tighten taps securely.• Maximum Square Size: 4mm 7mm.• Model No. AK872Model No: AK872:Brand: Sealey:Contents: Maximum Square Size: 4mmPTDSEAAK872
