Universal Multi-function Sleeve Ratchet Household Machine Wrench Electric Drill

Product information:
Product Name: universal multi-function sleeve ratchet household machine wrench electric drill
Universal sleeve 3/8 (about 7-19mm/0.28-0.75in)
Single sleeve: about 135g or so
Item Number: 502
2PCS weight: about 160g
3PCS weight: about 400g
Material: high-carbon steel
Features:
It can grasp all triangles, squares, hexagons, TORX profiles, wing nuts, clamping bolts, metal rings and all other polygonal nuts.
Packing list:
Single sleeve: 1* sleeve
2PCS: 1* sleeve+1* post
3PCS: 1* sleeve+1* post+1* wrench