When a 1/2″ drive impact wrench needs enough breakaway power for everyday shop service without moving into oversized tool territory, the AIRCAT 1000-TH 1/2″ Composite Impact Wrench gives mechanics a balanced option for automotive, fleet, and general maintenance work. Its 800 ft-lbs maximum torque supports suspension, brake, bracket, underbody, and equipment fasteners, while 1,000 ft-lbs of loosening torque helps break tight or corroded bolts free before run-down. The 8,000 RPM free speed keeps fastening work moving, and the 1/2″ square drive fits the common impact-rated sockets used across repair bays and MRO benches.The 1000-TH uses AIRCAT’s Super Clutch twin hammer mechanism (an impact design that uses two hammers to deliver balanced blows to the anvil for steady power transfer), helping the tool deliver strong removal force with dependable impact action. Its 4.50 lb. composite housing helps reduce weight compared with all-metal impact bodies, while the 7.5″ overall length keeps the tool manageable for regular shop use. AIRCAT’s patented quiet tuned exhaust keeps the sound level to 86 dBA, and the flip-lever forward/reverse control allows fast direction changes during bolt removal and installation.Type: Composite Impact Wrench | Model: 1000-TH | Drive Size: 1/2″ Square Drive | Free Speed: 8,000 RPM | Bolt Capacity: 9/16″ | Impacts Per Minute: 1,300 IPM | Max Torque: 800 ft-lbs | Loosening Torque: 1,000 ft-lbs | Weight: 4.50 lbs. | Length: 7.5″ | Air Consumption: 8 CFM | Recommended Hose Size: 3/8″ | Air Inlet: 1/4″ NPT/BSP | Noise Level: 86 dBA | Vibration: 7.4 m/secFeatures:Provides 800 ft-lbs of maximum torque and 1,000 ft-lbs of loosening torque for automotive, fleet, and maintenance fastening work.Super Clutch twin hammer mechanism supports strong, balanced impact performance during repeated fastener removal and installation.Durable composite housing helps control tool weight while supporting regular shop use.Patented handle shape supports a secure grip during service work and fast direction changes.Patented quiet tuned exhaust reduces operating noise to 86 dBA.Patented easy-operation flip lever allows quick forward and reverse changes during bolt removal and run-down.1/2″ square drive works with compatible impact-rated 1/2″ drive sockets.Applications:Automotive service: Removing and installing suspension bolts, brake hardware, brackets, covers, engine-bay fasteners, and underbody hardware within the tool’s torque range.Fleet maintenance: Servicing pickups, vans, trailers, shop vehicles, guards, service panels, and accessory mounts where 1/2″ drive sockets are commonly used.General repair shops: Handling daily nut-and-bolt work, fastener run-down, component removal, and repair bench tasks with a pneumatic impact wrench.Industrial maintenance and MRO: Supporting machinery covers, fixtures, equipment frames, access plates, and plant maintenance jobs that require controlled impact fastening.DIY garage and restoration work: Useful for experienced home mechanics working on rusted automotive hardware, suspension repairs, and restoration projects with a properly sized air supply.FAQs:Q: What is the AIRCAT 1000-TH best used for?A: The 1000-TH is best used for 1/2″ drive automotive, fleet, and shop maintenance fastening where a technician needs strong loosening power in a manageable pneumatic tool. It is a practical fit for suspension work, brake hardware, brackets, underbody bolts, equipment panels, and general repair tasks.Q: What is the difference between maximum torque and loosening torque?A: Maximum torque is the tool’s headline output rating, while loosening torque is the breakaway force used to remove tightened or stuck fasteners. AIRCAT lists this model at 800 ft-lbs maximum torque and 1,000 ft-lbs loosening torque.Q: What air hose size should I use with this tool?A: AIRCAT lists a 3/8″ recommended hose size for the 1000-TH. Using the recommended hose helps maintain air volume so the tool can deliver proper speed and torque under load.Q: Can I use chrome hand sockets with the AIRCAT 1000-TH?A: No. Use impact-rated 1/2″ drive sockets only. Chrome hand sockets are not made for repeated impact loads and can crack or fail when used with a pneumatic impact wrench.Q: Can this impact wrench be used for lug nuts?A: Yes, the 1000-TH can be used for many passenger-vehicle and light-truck lug nut removal jobs when the fastener condition and torque requirement are within the tool’s capability. Final tightening should always be completed with a calibrated torque wrench.AVAILABLE VARIATIONS AND SPECIFICATIONS SKUFree Speed (RPM)Bolt Capacity (in.)Square Drive (in.)Impacts Per MinuteMax. Torque (ft-lb)Weight (lbs.)Length (in)Air Cons. (CFM)Rec. Hose Size (in.)Air Inlet NPT (in.)1375-XL10,0001/21/213505002.756.0063/81/41000-TH8,0009/161/213008004.507.5083/81/41000-TH-28,0009/161/2 x 213008004.759.5083/81/4 (function(){ const btn=document.getElementById(‘specToggle’); const panel=document.getElementById(‘specPanel’); const icon=document.getElementById(‘specIcon’); let manual=false; function setState(open){ panel.style.display=open?’block’:’none’; btn.setAttribute(‘aria-expanded’,open?’true’:’false’); icon.textContent=open?’-‘:’+’; } function applyDefault(){ if(!manual){ setState(window.innerWidth>640); } } btn.addEventListener(‘click’,function(){ manual=true; setState(btn.getAttribute(‘aria-expanded’)!==’true’); }); window.addEventListener(‘resize’,applyDefault); applyDefault(); })(); body{margin:0;padding:0;overflow-x:hidden;} .spec-accordion{width:100%;max-width:1100px;margin:1em auto;box-sizing:border-box;font-family:Verdana,Arial,sans-serif;} .spec-accordion *{box-sizing:border-box;} .spec-accordion-toggle{width:100%;display:grid;grid-template-columns:32px 1fr 32px;align-items:center;gap:8px;text-align:center;cursor:pointer;background:#444;color:#fff;border:0;padding:12px 16px;font-family:Verdana,Arial,sans-serif;font-size:16px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;} .spec-accordion-title{grid-column:2;text-align:center;text-transform:uppercase;} .spec-accordion-icon{grid-column:3;text-align:right;font-size:20px;line-height:1;font-weight:700;} .spec-accordion-panel{border:1px solid #cfcfcf;border-top:0;padding:0;background:#fff;overflow:hidden;} .spec-table-wrapper{width:100%;max-width:1100px;margin:0 auto;overflow-x:hidden;} .spec-table{width:100%;max-width:1100px;min-width:0;margin:0 auto;border-collapse:collapse;table-layout:fixed;font-family:Verdana,Arial,sans-serif;font-size:12px;color:#111;} .spec-table th,.spec-table td{white-space:normal;overflow-wrap:anywhere;word-break:normal;border:1px solid #d3d3d3;padding:6px 8px;text-align:center;vertical-align:middle;line-height:1.25;} .spec-table thead th{background:#444;color:#fff;text-transform:uppercase;font-weight:700;} .spec-table thead tr:nth-child(2) th{background:#e9e9e9;color:#111;} .spec-table tbody tr:nth-child(even):not(.group-row){background:#f7f7f7;} .spec-table tbody tr:not(.group-row):hover{background:#e5e5e5;} .spec-table tbody td{font-weight:600;} .spec-table th.identifier-header{background:#999;color:#fff;} .spec-table a,.spec-table a:visited{color:#0066cc;background:transparent;font-weight:700;text-decoration:none;padding:0;border-radius:0;} .spec-table a:hover,.spec-table a:active{color:#004f99;background:transparent;text-decoration:underline;}@media(max-width:640px){.spec-accordion{max-width:100%;margin:1em auto;padding:0 10px;}.spec-accordion-toggle{font-size:13px;padding:10px 12px;grid-template-columns:24px 1fr 24px;}.spec-table-wrapper{max-width:100%;overflow-x:hidden;}.spec-table{width:100%;max-width:100%;min-width:0;border:0;font-size:12px;table-layout:auto;}.spec-table thead{display:none;}.spec-table,.spec-table tbody,.spec-table tr,.spec-table td{display:block;width:100%;}.spec-table tbody tr:not(.group-row){margin:0 0 10px;border:1px solid #cfcfcf;background:#fff;}.spec-table td{border:0;border-bottom:1px solid #e2e2e2;padding:8px 10px;text-align:right;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;white-space:normal;overflow:visible;overflow-wrap:anywhere;}.spec-table td:last-child{border-bottom:0;}.spec-table td::before{content:attr(data-label);font-weight:700;text-transform:uppercase;text-align:left;color:#444;flex:0 0 45%;}}Looking for more information about theAircat Pneumatic Impact Wrenches?Click hereto view theCatalog.For help choosing the correct Aircat Pneumatic Tools, please call(800) 608-5210or [email protected]
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