Based on this product's specifications, here are some alternatives and similar models
Bykski Straight Roofing Nippers Silver – precision nipper tool for roofing and sheet materials
Summary description:
Bykski Straight Roofing Nippers Silver are straight-cut nippers designed for trimming and shaping roofing and sheet materials. This hand tool provides a straight cutting action suitable for metal, plastic, and thin sheet work, enabling precise removal of excess material and clean edges. Practical for roofers, installers and DIY projects requiring accurate edge finishing.