Description
Product Name: Deepening Sleeve Set
Material: 45 # steel
Specification:6/7/8/9/10/11/12/13
Product Size: 5.5-19MM
Supporting equipment: hand electric drill, charging drill
Product use: hexagonal bolt, hexagonal nut, hexagonal self-tapping screw installation and disassembly
Material: 45 # steel
Specification:6/7/8/9/10/11/12/13
Product Size: 5.5-19MM
Supporting equipment: hand electric drill, charging drill
Product use: hexagonal bolt, hexagonal nut, hexagonal self-tapping screw installation and disassembly
Product characteristics: tight bite is not easy to fall off, long service life