5. ?Multi-Purpose? ABSupus Metal zip ties long are widely used in vehicles, gardens, farms, cables, pipes, roofs, as well as outdoor Construction work and industrial bundling use. 4. ?Industrial Grade?Heavy Duty Metal cable ties size is 450mm×7.9mm.(18" x 0.31" x 0.01" (L*W*T) Max bundle diameter is 140mm. Our Metal zip ties max supporting weight is 390lbs. 3. ?Easy to use?Stainless steel self locking cable tie roller Ball Type for Locking Strength + Self Locking Design for Fast & Secure Installation, No Special Tools Required. Only Need A Set Of Needle Nose Plier To Tighten And A Diagonal Plier Or Cable Ties Gun To Cut The Cable Tie.Can't be separated after button up. 2. ?Advantage? Stainless steel zip ties have better UV, tensile strength and wear resistance than plastic cable ties. Anti-Corrosion, Non-Rust, Non-Flammable?. 1. ?High quality Stainless Steel Material? 304 Grade Stainless Steel & UV Resistant Cable Ties are heat and corrosion. Operation temperature -170?~+1000?.Metal wire ties is perfect for use in harsh outdoor environments as well.