{"title":"1\" Drive Heavy-Duty Impact Wrenches","description":"\u003cp\u003eHeavy-duty 1\" drive impact wrenches up to 3,000 ft-lbs — short-anvil and 8\" extended-anvil options.\u003c\/p\u003e","products":[{"product_id":"airboss-aw-280gl-1-drive-air-impact-wrench","title":"AIRBOSS AW-280GL 1\" Drive Air Impact Wrench","description":"\u003cul\u003e\n\u003cli\u003eFULL-METAL DURABILITY AT COMPOSITE-TOOL WEIGHT — Most lightweight 1-inch impact wrenches go composite to cut weight and wear out early. The AW-280GL delivers a high torque-to-weight ratio — 2,200 ft-lbs from just 16.1 lbs — in a full-metal, magnesium-alloy build that rivals composite-tool weight without giving up durability.\u003c\/li\u003e\n\u003cli\u003e2,200 FT-LBS NUT-BUSTING TORQUE FOR SEMI-TRUCK SERVICE — Delivers 2,200 ft-lbs of maximum torque at 4,500 RPM, breaking loose seized semi-truck lug nuts, trailer hub bolts, and other high-torque fasteners that smaller 1\/2-inch and 3\/4-inch impact wrenches cannot move.\u003c\/li\u003e\n\u003cli\u003e6-INCH EXTENDED ANVIL, SPECIALLY DESIGNED STEEL MOTOR — The 6-inch long-anvil shank reaches deep into truck wheel wells, axle hubs, and dual-rear-wheel assemblies, while the AIRBOSS steel motor, engineered for AW Series ultra performance, extends motor life by 100% and overall tool life by 30% over standard iron-motor tools.\u003c\/li\u003e\n\u003cli\u003eINTERNATIONALLY RECOGNIZED DESIGN — AIRBOSS-engineered steel motor recognized with the 2011 INPEX Gold Medal (Pittsburgh), 2011 IENA Silver Medal (Nuremberg), and 2020 German Design Award Nominee — three international honors validating the proprietary motor design behind the AW series.\u003c\/li\u003e\n\u003cli\u003e18-MONTH LIMITED WARRANTY — Backed by an 18-month limited warranty for commercial truck service and tire shop operations. Runs at 90 PSI with a 1\/2 inch NPT air inlet and 1\/2 inch (12.7 mm) hose; air consumption 17.7 CFM (0.5 m³\/min).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRBOSS","offers":[{"title":"Default Title","offer_id":45437971595324,"sku":"AW-280GL","price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/AW-280GL-cutout.png?v=1787670516"},{"product_id":"airboss-aw-280gs-1-drive-air-impact-wrench-short-anvil","title":"AIRBOSS AW-280GS 1\" Drive Air Impact Wrench — Short Anvil","description":"\u003cul\u003e\n\u003cli\u003eFULL-METAL DURABILITY AT COMPOSITE-TOOL WEIGHT — Most lightweight 1-inch impact wrenches reach low weight by switching to composite housings and aluminum motors. The AW-280GS pairs a magnesium-alloy housing with an Airboss-engineered steel motor and Twin-Hammer mechanism, delivering full-metal durability at just 14.3 lbs — weight rivaling composite tools.\u003c\/li\u003e\n\u003cli\u003e2,200 FT-LBS NUT-BUSTING TORQUE IN A SHORT-ANVIL PACKAGE — Delivers the same 2,200 ft-lbs maximum torque at 4,500 RPM as the long-anvil AW-280GL, breaking semi-truck lug nuts and trailer hub bolts without giving up nut-busting capability in the shorter-anvil package.\u003c\/li\u003e\n\u003cli\u003eBALANCED ONE-HAND CONTROL, STEEL MOTOR BUILT TO OUTLAST — Short-anvil head puts the center of gravity closer to the grip for one-hand control. The Airboss-engineered steel motor extends motor life by 100% and overall tool life by 30% versus standard iron-motor competitors.\u003c\/li\u003e\n\u003cli\u003eINTERNATIONALLY RECOGNIZED DESIGN — Airboss-engineered steel motor recognized with the 2011 INPEX Gold Medal (Pittsburgh), 2011 IENA Silver Medal (Nuremberg), and 2020 German Design Award Nominee — three international honors validating the proprietary motor design behind the AW series.\u003c\/li\u003e\n\u003cli\u003eSHOP-READY PNEUMATIC POWER — Operates at 90 PSI standard pressure with 1\/2 inch NPT air inlet and 1\/2 inch (12.7 mm) hose recommended. Air consumption 17.7 CFM (0.5 m³\/min). Includes 18-month limited warranty for auto repair and commercial truck shops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRBOSS","offers":[{"title":"Default Title","offer_id":45437974315068,"sku":"AW-280GS","price":559.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/41bBg-5os2L.jpg?v=1780473781"},{"product_id":"airboss-aw-342gl-1-drive-air-impact-wrench-8-extended-anvil","title":"AIRBOSS AW-342GL 1\" Drive Air Impact Wrench — 8\" Extended Anvil","description":"\u003cul\u003e\n\u003cli\u003eFULL-METAL DURABILITY AT COMPOSITE-TOOL WEIGHT — Most lightweight 1-inch impact wrenches reach low weight by switching to composite housings and aluminum motors. The AW-342GL pairs a magnesium-alloy housing with an Airboss-engineered steel motor and Swing-Hammer mechanism, delivering full-metal durability at just 23.3 lbs — weight rivaling composite tools.\u003c\/li\u003e\n\u003cli\u003e2,730 FT-LBS NUT-BUSTING TORQUE WITH SWING-HAMMER MECHANISM — Delivers 2,730 ft-lbs of maximum torque at 3,780 RPM driven by a swing-hammer clutch, breaking the most stubborn semi-truck lug nuts, trailer hub bolts, and seized axle fasteners that lower-capacity 1-inch impact wrenches stall against.\u003c\/li\u003e\n\u003cli\u003e4-STAGE TORQUE CONTROL, STEEL MOTOR BUILT TO OUTLAST — Four-position output selector (Level 1 to 4) dials down on aluminum wheels or ramps up for rusted hardware. The Airboss-engineered steel motor extends motor life by 100% and overall tool life by 30% versus standard iron-motor competitors.\u003c\/li\u003e\n\u003cli\u003eINTERNATIONALLY RECOGNIZED DESIGN — Airboss-engineered steel motor recognized with the 2011 INPEX Gold Medal (Pittsburgh), 2011 IENA Silver Medal (Nuremberg), and 2020 German Design Award Nominee — three international honors validating the proprietary motor design behind the AW series.\u003c\/li\u003e\n\u003cli\u003eSHOP-READY PNEUMATIC POWER — Operates at 90 PSI standard pressure with 1\/2 inch NPT air inlet and 1\/2 inch (12.7 mm) hose recommended. Air consumption 21.2 CFM (0.6 m³\/min). Includes 18-month limited warranty for commercial fleet and heavy-duty truck service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRBOSS","offers":[{"title":"Default Title","offer_id":45437974872124,"sku":"AW-342GL","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/AW-342GL-cutout.png?v=1787670539"},{"product_id":"airboss-aw-342gs-1-drive-air-impact-wrench-short-anvil","title":"AIRBOSS AW-342GS 1\" Drive Air Impact Wrench — Short Anvil","description":"\u003cul\u003e\n\u003cli\u003eFULL-METAL DURABILITY AT COMPOSITE-TOOL WEIGHT — Most lightweight 1-inch impact wrenches reach low weight by switching to composite housings and aluminum motors. The AW-342GS pairs a magnesium-alloy housing with an Airboss-engineered steel motor and Swing-Hammer mechanism, delivering full-metal durability at just 20.7 lbs — weight rivaling composite tools.\u003c\/li\u003e\n\u003cli\u003e2,730 FT-LBS NUT-BUSTING TORQUE IN A SHORT-ANVIL PACKAGE — Delivers the same 2,730 ft-lbs maximum torque at 3,780 RPM as the long-anvil AW-342GL, breaking seized semi-truck and trailer hardware without giving up nut-busting capability in the shorter, lighter package.\u003c\/li\u003e\n\u003cli\u003e4-STAGE TORQUE CONTROL, STEEL MOTOR BUILT TO OUTLAST — Four-position output selector (Level 1 to 4) dials down on aluminum wheels or ramps up for rusted hardware. The Airboss-engineered steel motor extends motor life by 100% and overall tool life by 30% versus standard iron-motor competitors.\u003c\/li\u003e\n\u003cli\u003eINTERNATIONALLY RECOGNIZED DESIGN — Airboss-engineered steel motor recognized with the 2011 INPEX Gold Medal (Pittsburgh), 2011 IENA Silver Medal (Nuremberg), and 2020 German Design Award Nominee — three international honors validating the proprietary motor design behind the AW series.\u003c\/li\u003e\n\u003cli\u003eSHOP-READY PNEUMATIC POWER — Operates at 90 PSI standard pressure with 1\/2 inch NPT air inlet and 1\/2 inch (12.7 mm) hose recommended. Air consumption 21.2 CFM (0.6 m³\/min). Includes 18-month limited warranty for auto repair and commercial truck shops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRBOSS","offers":[{"title":"Default Title","offer_id":45437975068732,"sku":"AW-342GS","price":550.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/41bBg-5os2L_2152e543-738d-402d-ad2a-e916f89a20d1.jpg?v=1780473800"},{"product_id":"airboss-aw-382gl-1-drive-air-impact-wrench-8-extended-anvil","title":"AIRBOSS AW-382GL 1\" Drive Air Impact Wrench — 8\" Extended Anvil","description":"\u003cul\u003e\n  \u003cli\u003eFULL-METAL DURABILITY AT COMPOSITE-TOOL WEIGHT - The AW-382GL pairs a magnesium-alloy housing with an AIRBOSS steel motor and Swing Hammer mechanism, giving this 1\" air impact wrench a durable 27.7 lb build.\u003c\/li\u003e\n  \u003cli\u003e3000 FT-LBS HEAVY-DUTY TRUCK POWER - Max torque and 3,300 RPM free speed help break severely seized semi-truck wheel nuts, trailer hardware, and over-tightened industrial fasteners in fleet service work.\u003c\/li\u003e\n  \u003cli\u003e8\" EXTENDED ANVIL FOR DEEP REACH - Long-anvil shank reaches dual-rear-wheel hubs and trailer brake drum housings where a short-anvil impact wrench cannot reach cleanly in heavy truck service work.\u003c\/li\u003e\n  \u003cli\u003eSTEEL MOTOR BUILT TO OUTLAST - AIRBOSS steel motor is designed for longer service life and stable torque output over daily duty cycles, backed by INPEX Gold, IENA Silver, and German Design Award Nominee recognition.\u003c\/li\u003e\n  \u003cli\u003eSHOP-AIR READY SPECS - Runs on standard shop air at 90 PSI, with a 1\/2 inch (12.7 mm) hose recommended and 21.2 CFM (0.6 m3\/min) air consumption for steady, reliable airflow through long shifts, backed by an 18-month limited warranty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRBOSS","offers":[{"title":"Default Title","offer_id":45437975232572,"sku":"AW-382GL","price":719.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/AW-382GL-cutout.png?v=1787670547"},{"product_id":"airboss-ab-412gl-1-air-impact-wrench-1-771-ft-lbs-8-extended-anvil","title":"Airboss AB-412GL 1\" Air Impact Wrench — 1,771 ft-lbs, 8\" Extended Anvil","description":"\u003cul\u003e\n  \u003cli\u003eHigh Torque Output: Delivers up to 1771 ft-lb (2400 N.M.), ideal for demanding tasks.\u003c\/li\u003e\n  \u003cli\u003eSwing Hammer Mechanism: Specially designed for durability and efficiency.\u003c\/li\u003e\n  \u003cli\u003eDesigned for Large Trucks: Perfect for repairing and replacing tires on large truck types.\u003c\/li\u003e\n  \u003cli\u003eWeight: Weighs 24.5 lbs (11.1 kg), balancing power and manageability.\u003c\/li\u003e\n  \u003cli\u003eSpecifications: Bolt Capacity of 1\" (41 mm), Free Speed of 4200 RPM, and an Overall Length of 525 mm.\u003c\/li\u003e\n  \u003cli\u003eDurability: Crafted with high-quality materials to withstand industrial wear and tear.\u003c\/li\u003e\n  \u003cli\u003eReliability: Trusted performance in various environments, ensuring consistent operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRBOSS","offers":[{"title":"Default Title","offer_id":45460190658620,"sku":"AB-412GL","price":434.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/AB-412GL-cutout.png?v=1787670723"},{"product_id":"airboss-aw-322gl-1-drive-air-impact-wrench-8-extended-anvil","title":"AIRBOSS AW-322GL 1\" Drive Air Impact Wrench — 8\" Extended Anvil","description":"\u003cp\u003ePart of the AIRBOSS AW Series — an AIRBOSS-engineered steel motor and Swing Hammer clutch in a full-metal 1\" drive body with an 8\" extended anvil that reaches deep-set truck and trailer wheel nuts. Built for tire bays, fleet service and heavy-duty repair, and backed by an 18-month limited warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDrive: 1\" square\u003c\/li\u003e\n\u003cli\u003eMechanism: Swing Hammer\u003c\/li\u003e\n\u003cli\u003eMax torque: 2,100 ft-lbs\u003c\/li\u003e\n\u003cli\u003eAnvil: 8\" extended\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 90 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAir Boss AW-322GL — part of the AIRBOSS Ultra Performance AW series lineup.\u003c\/p\u003e","brand":"US TOOL SYSTEM","offers":[{"title":"Default Title","offer_id":46034795855932,"sku":"AW-322GL","price":764.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/AW-322GL-cutout.png?v=1787670523"},{"product_id":"airboss-aw-322gs-1-drive-air-impact-wrench-short-anvil","title":"AIRBOSS AW-322GS 1\" Drive Air Impact Wrench — Short Anvil","description":"\u003cp\u003ePart of the AIRBOSS AW Series — an AIRBOSS-engineered steel motor and Swing Hammer clutch in a full-metal 1\" drive body with a short anvil for standard-reach truck, bus and heavy-equipment fasteners. Built for tire bays, fleet service and heavy-duty repair, and backed by an 18-month limited warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDrive: 1\" square\u003c\/li\u003e\n\u003cli\u003eMechanism: Swing Hammer\u003c\/li\u003e\n\u003cli\u003eMax torque: 2,100 ft-lbs\u003c\/li\u003e\n\u003cli\u003eAnvil: short\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 90 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAir Boss AW-322GS — part of the AIRBOSS Ultra Performance AW series lineup.\u003c\/p\u003e","brand":"US TOOL SYSTEM","offers":[{"title":"Default Title","offer_id":46034795888700,"sku":"AW-322GS","price":816.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/files\/AW-322GS-cutout.png?v=1787670531"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9043\/9996\/collections\/61xWuKDbtiL.jpg?v=1782181920","url":"https:\/\/www.ustoolsystem.com\/collections\/1-drive-heavy-duty-impact-wrenches.oembed","provider":"US TOOL SYSTEM","version":"1.0","type":"link"}