IMPACT SOCKET HEXAGON, DEEP | 20 MM (3/4") DRIVE | 21 MM (5721)

for both manual and impact wrenches
can be fixed on impact wrench by pin and O-ring
Technical data
Length90 mm
Wrench size21 mm
Gross weight560 g
MaterialChrome Molybdenum Steel
Surface finishPhosphated
Drive profile size, inch3/4 "
Output profileHexagon
Drive profile size, metric20 mm
Drive profileInternal square