Century Drill & Tool 4340 High Speed Steel Hacksaw Blade Set, 3 Piece - Circular Saw Blades - Amazon.com
Amazon.com: USA Standard Gear (ZA W24152) 4340 Chrome-Moly Replacement Axle Kit with Super Joint for GM Truck/Chevy Blazer Dana 44 Differential : Automotive
Amazon.com: Demon Powersports Rear Left/Right Xtreme Heavy Duty Axle (2010-18) Polaris RZR/Ranger, in 4340 Chromoly Steel Re-Engineered Cage Design, Larger Components & in Dual Heat Treated to Increase Strength : Automotive
Amazon.com: SuperATV Heavy Duty Rhino 2.0 Rear Axles for Polaris RZR XP 1000 / Turbo (See Fitment) | Rear PAIR | Made with 4340 Chromoly Steel- 2x Stronger Than Stock | Heat
Amazon.com : Contraband Black Label 4340 4in 7mm Top Grain Cowhide Leather Weight Lifting Belt | Useful for Bodybuilding, Powerlifting, Squats, Deadlift, and Bench Press : Sports & Outdoors
Amazon.com: Eagle Specialty Products 4350350057LA 3.50" Lightweight 4340 Forged Crankshaft for Small Block Chevy : Automotive
Amazon.com: ChiBianSong Weld On 3" and 3.5" 4340 Driveshaft Transmission Yoke 1350 PCE216_1024 : Automotive
Amazon.com: 4340 Alloy Steel Round Bar, Unpolished (Mill) Finish, Cold Finish, Normalized, AMS 6415, 0.5" Diameter, 12" Length, OnlineMetals : Industrial & Scientific
Amazon.com: 4340 Alloy Steel Round Rod, Unpolished (Mill) Finish, Cold Finished, AMS 6415, 0.375" Diameter, 12" Length : Industrial & Scientific
Amazon.com: Demon Powersports Rear Left/Right Xtreme Heavy Duty Axle for (2016-20) Yamaha YXZ 1000R, In 4340 Chromoly Steel Re-Engineered Cage Design, Larger Components & Dual Heat Treated to Increase Strength : Automotive
Amazon.com: 4340 Alloy Steel Round Bar, Unpolished (Mill) Finish, Annealed, 0.5" Diameter, 12" Length, OnlineMetals : Industrial & Scientific
Amazon.com: Yukon Gear YA W38790) 4340 Chrome-Moly Left Inner Replacement Axle for International Scout Dana 44 Differential : Automotive
Boss Hammer Premium 4340 Steel Rip Claw Hammer with Tough-Fiber Shock-Absorbing Fiberglass Handle - 22 oz, Cerakote Finish, Milled Faced, No-Slip Grip - BH22STPFM - Amazon.com
Amazon.com: 4340 Alloy Steel Round Bar, Unpolished (Mill) Finish, Rough Turned, Normalized, AMS 6415, 1.875" Diameter, 72" Length, OnlineMetals : Industrial & Scientific
Amazon.com: 4340 Alloy Steel Round Bar, Unpolished (Mill) Finish, Annealed, 0.5" Diameter, 12" Length, OnlineMetals : Industrial & Scientific
Amazon.com: Eagle Specialty Products 5.1104G CRS5290H3D 5.29" 4340 Forged H-Beam Connecting Rod Set for Honda : Automotive
Amazon.com: Kingtec Racing Performance Engine Forged Connecting Rods Compatible with Fiesta ST 180 1.6 Ecoboost Turbo 4340 Steel Conrods + ARP2000 Bolts : Automotive
Amazon.com: Rough Country 4340 Chromoly AX3 Front Axle for Polaris RZR XP 1000-93055 : Rough Country: Automotive
Amazon.com: 4340 Alloy Steel Round Bar, Unpolished (Mill) Finish, Cold Finish, Normalized, AMS 6415, 0.5" Diameter, 12" Length, OnlineMetals : Industrial & Scientific
Amazon.com: Demon Powersports Rear Right Heavy Duty Axle for (2006-21) Can Am Outlander/Renegade, Made Up of 4340 Chromoly Steel, in Dual Heat Treated High Strength, Wider Angles & Molybdenum Grease Precision :
