American Terminal L-4-18-B-1000 4-Inch Cable Ties Smooth Edges & Low Insertion Force Combined With A Rugged Locking Mechanism Provide A Firm Hold With Easy Application Black Bag Of 1,000 4" Miniature/Intermediate Smooth Edges & Low Insertion Force Combined With A Rugged Locking Mechanism Provide A Firm Hold With Easy Application Black Bag Of 1000 4-Inch 18-40 Lb Tensile