These color-coded spring scales feature a clear plastic tubular design, a suspension ring, and an oversized load hook. A zero adjustment screw is provided at the top. Overall length is approximately 7". Additional Info: These color-coded spring scales feature a clear plastic tubular design, a suspension ring, and an oversized load hook. A zero adjustment screw is provided at the top. Overall length is approximately 7". Package Size(L x W x H): 9.5 X 1.75 X 1.75 (IN) Categories: Spring Scales, Plastic HTS Code: 8423.81.0050 UNSPSC: 4.11115e+007 Country Of Origin: INDIA