Comparison : Item # 3002Z (1") STR Black, 1 Inch (in) Inside Width (A) Zinc Die-Cast Black Powder Coat Finish Straight Adjustable Side-Release Buckle
Item # 3002Z (1") STR HP/NP, 1 Inch (in) Inside Width (A) Zinc Die-Cast High Polished Nickel Plated Finish Straight Adjustable Side-Release Buckle
Item # 3002Z (2") STR BLK, 2 Inch (in) Inside Width (A) Zinc Die-Cast Black Powder Coat Finish Straight Adjustable Side-Release Buckle
Item # 3002Z (2") STR HP/NP, 2 Inch (in) Inside Width (A) Zinc Die-Cast High Polished Nickel Plated Finish Straight Adjustable Side-Release Buckle