Tandem Slide Stopper,Trailer Axle Lock Pin,Galvanized Cold Rolled Steel Slider Stop Lock for Semi Truck Heavy Duty Trailer Safety Equipment Truck Driver Accessory

Item Type: Tandem Slide StopperProduct Material: Galvanized Cold Rolled SteelWeight: Approx. 462.00g / 16.3ozPackage List：1 x Tandem Slide Stopper

• 【Heavy-Duty Performance】Engineered for commercial trailer applications, this Tandem Slide Stopper provides critical axle positioning control for semi-trucks and fleet vehicles. The galvanized cold rolled steel construction delivers 2.5 tons of load-bearing capacity while resisting in harsh weather conditions. By securing sliding fifth wheel mechanisms, it enables precise axle weight distribution adjustment - critical for meeting DOT weight regulations and optimizing fuel efficiency.
• 【Durable Construction】Manufactured with materials, this axle lock pin withstands -40°F winters and 120°F desert heat without deformation. The electro-galvanized coating provides 1000-hour salt spray , while the precision-machined threads prevent cross-threading during installation. Each unit undergoes 3-stage quality control: material hardness testing (45-50 HRC), torque trials (up to 150 ft-lbs), and fatigue cycling (10,000 repetitions). Meets ASTM B633 stand
• 【User-Centric Design】Features color-coded safety indicators (green=locked, red=unlocked) and an ergonomic T-handle requiring only 25 lbs of insertion force. The patented dual-locking mechanism prevents accidental disengagement during transit. Installation takes 15 seconds: 1) Align pin with slider hole 2) Rotate handle 90° 3) Verify green safety band visibility.
• 【Universal Compatibility】Engineered to fit all major trailer manufacturers including Utility, Great Dane, Wabash, and . The adjustable collar accommodates slider holes from 1.25 to 1.75 diameter, while the spring-loaded detent ball prevents rattle during transit. for mixed fleets requiring interchangeable safety equipment. Includes -etched part number and size marking for easy inventory management. The zinc-plated steel keepsake storage case prevents loss in busy truck stop
• 【Time-Saving Solution】Reduces axle adjustment time by 65% compared to makeshift tools like crowbars or wrenches. The quick-release mechanism allows instant disengagement during roadside inspections. Fleet tests show 12 minutes saved per trailer during pre-trip inspections, translating to 48 hours annual productivity gain per truck. Eliminates safety risks from improper tool usage - no more hammering misaligned pins or reaching into moving machinery. Backed by a 3-year covering bending,