1 3/4-inch Industrial-Grade Heavy-Duty Ratchet Wrench with Extension Bar and Bidirectional Quick-Release High-Torque Socket Wrench
1-inch Ratchet Head (Quick-Release) + 330 mm Extension Bar:
Square Drive Size: 25 mm
Overall Length: 432 mm
Width: 64.1 mm
Head Length: 151.2 mm
Bar Diameter: 22.1 mm
Weight: 2257.7 g

3/4-inch Ratchet Head (Non-Quick-Release) + 330 mm Extension Bar:
Square Drive Size: 19 mm
Overall Length: 432 mm
Width: 64 mm
Head Length: 150.6 mm
Bar Diameter: 22.1 mm
Weight: 2,193.5 g

1-inch Ratchet Head (Non-Quick-Release) + 330 mm Extension Bar:
Square Head Size: 25 mm
Total Length: 432 mm
Width: 64 mm
Head Length: 150.6 mm
Shaft Diameter: 22.1 mm
Weight: 2252.4 g
Note: The above measurements were taken by hand and may contain some margin of error; the actual product dimensions prevail.