Heavy Duty Ruler Self Defense, Thick Stainless Steel Ruler, Unit of Measurement: Inch & Cm, Multifunctional Ergonomic Manganese Steel Hardened Measuring Tool with Holste (5 mm * 2)

• Heavy Duty & Rust-Resistant Build: Crafted from thick manganese steel hardened for durability, this heavy duty thick steel ruler self defense tool resists rust and wear over time. Whether used in workshops or construction sites, it stays solid and reliable—ideal for woodworking, engineering, or emergency scenarios
• Centimeter-Inch Dual Scale Accuracy: Featuring a centimeter inch dual scale measuring tool ruler with holster, the dual-sided edge displays unit of measurement: inch & cm, making it easy to switch between systems. Ideal for accurate marking and leveling in carpentry, home repair, or professional tasks
• Self Defense & Utility in One Tool: Built as a self defense ruler with compact strength, this heavy duty metal ruler self defense stick functions both as a measuring tool and an emergency backup—designed for drivers, outdoor workers, and DIY who prioritize preparedness
• Ergonomic Handle & One-Piece Design: Our heavy duty ruler features a non-slip ergonomic handle with chamfered edges for comfort. The one-piece structure offers better balance and grip, during use—especially when used as a measuring straightedge tool ruler
• Holster with for Portability: Comes with a leather measuring tool with holster, complete easy carrying. Whether on-site or in your car, this stainless steel ruler self defense item is always within reach—perfect for travel, jobs, or emergencies

Features
Material: Heavy-duty Quenching steel for maximum strength and durability
Versatile: Ideal for vehicle, home, and personal safety
Multi-Function: Doubles as a ruler and emergency tool
Measuring Units: Cm & Inch

Specifications
Name: Heavy duty ruler
Material: Metal
Length: 20.8in/ 53cm
Weight: 3mm 13.4 oz / 5mm 19.4 oz
Thickness: 3mm/5mm

Packageincludes
1/2 pcs * Steel ruler
1/2 pcs * Leather Case
1/2 pcs * Dot plastic non-slip gloves

Note
1. Due to different manual measurements, please allow for slight size differences
2. Actual color may be slightly different from the image due to different monitor and light effect
3. If you have any questions, please email us first. Thanks for your understanding and happy shopping