1/2″ IMPACT WRENCH

Name: 1/2″ IMPACT WRENCH
Brand: NITYO TOOLS
SKU: NI-7725 Specifications: Square Drive: 1/2″ Free Speed:7000 r.p.m. Max Torque : 320 Nm Net Weight:2.10kg Length:185mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)

Code:NI-7725 Specifications: Square Drive: 1/2″ Free Speed:7000 r.p.m. Max Torque : 320 Nm Net Weight:2.10kg Length:185mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)NI-7719 Specifications: Square Drive : 1/2″ Free Speed : 7900 r.p.m. Max Torque : 750 Nm Net Weight : 2.55kg Length :195mm Air Inlet : 1/4″ Hose Size : 3/8″ Air Pressure : 90 psi (6.3 kg/cm2)NI-7717 Specifications: Square Drive:1/2″ Free Speed: 7900r.p.m. Max Torque:1300Nm Net Weight:2 kg Length:195 mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)NI-7718 Specifications: Square Drive:1/2″ Free Speed: 7500 r.p.m. Max Torque:500Nm Bolt Capacity: 18 mm Net Weight:2.7kg Length:175 mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)NI-7724 Specifications: Square Drive:1/2″ Free Speed: 8500r.p.m. Max Torque:1350Nm Bolt Capacity: 19 mm Net Weight:2.20kg Length:195 mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)NI-7720 Specifications: Square Drive:1/2″ Free Speed: 11000r.p.m. Max Torque:440Nm Bolt Capacity: 13 mm Net Weight:1.2kg Length:160 mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)NI-7723 Specifications: Square Drive:1/2″ Free Speed: 6500r.p.m. Max Torque:450Nm Bolt Capacity: 10 mm Net Weight:1.2kg Length:185 mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)NI-7721 Specification Free Speed:10,000 r.p.m. Max Torque:260 ft-lb(353 N-M) Square Drive: 1/2″ (12.7mm) Bolt Capacity: 1/2″ (12.7 mm) Net Weight: 3.3 lbs(1.5 kg) Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2)... ▾ (+99)

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NI-7725 Specifications: Square Drive: 1/2″ Free Speed:7000 r.p.m. Max Torque : 320 Nm Net Weight:2.10kg Length:185mm Air Inlet: 1/4″ Hose Size: 3/8″ Air Pressure: 90 psi (6.3 kg/cm2) NI-7719 Specifications: Square Drive : 1/2″ Free Speed : 7900 r.p.m. Max Torque : 750 Nm Net Weight : 2.55kg Length :195mm Air Inlet : 1/4″

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1/2″ IMPACT WRENCH – NITYO TOOLS SERIES

Product Overview

The Nityo Tools 1/2″ Impact Wrench series comprises a comprehensive range of professional pneumatic impact wrenches engineered for industrial fastener applications. Available across multiple model configurations (NI-7725, NI-7719, NI-7717, NI-7718, NI-7724, NI-7720, NI-7723, and NI-7721), these high-performance air tools deliver precise torque output, optimal free-speed rotation, and rugged durability to meet rigorous operational requirements.

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Technical Specifications

Model	Square Drive	Free Speed	Max Torque	Bolt Capacity	Net Weight	Length	Air Inlet	Hose Size	Air Pressure
NI-7725	1/2″	7,000 r.p.m.	320 Nm	—	2.10 kg	185 mm	1/4″	3/8″	90 psi (6.3 kg/cm²)
NI-7719	1/2″	7,900 r.p.m.	750 Nm	—	2.55 kg	195 mm	1/4″	3/8″	90 psi (6.3 kg/cm²)
NI-7717	1/2″	7,900 r.p.m.	1300 Nm	—	2.0 kg	195 mm	1/4″	3/8″	90 psi (6.3 kg/cm²)
NI-7718	1/2″	7,500 r.p.m.	500 Nm	18 mm	2.7 kg	175 mm	1/4″	3/8″	90 psi (6.3 kg/cm²)
NI-7724	1/2″	8,500 r.p.m.	1350 Nm	19 mm	2.20 kg	195 mm	1/4″	3/8″	90 psi (6.3 kg/cm²)
NI-7720	1/2″	11,000 r.p.m.	440 Nm	13 mm	1.2 kg	160 mm	1/4″	3/8″	90 psi (6.3 kg/cm²)
NI-7723	1/2″	6,500 r.p.m.	450 Nm	10 mm	1.2 kg	185 mm	1/4″	3/8″	90 psi (6.3 kg/cm²)
NI-7721	1/2″ (12.7 mm)	10,000 r.p.m.	260 ft-lb (353 Nm)	1/2″ (12.7 mm)	3.3 lbs (1.5 kg)	—	1/4″	3/8″	90 psi (6.3 kg/cm²)