NEW Martin 40BS12 1/2 Bored to Size Sprocket, 0.5 Inch Bore

"Number of teeth: 12; Caliper diameter: 1.6199 in; Bore diameter: 0.5000 in; Tooth width: 0.284 in; Length through bore: 0.8750 in; Hardened teeth: Non-Hardened Teeth; Outside diameter: 2.1660 in; Hub diameter: 1-9/16 in; Chain / sprocket type: Standard Roller Chain; Storage dimension height: 15/16 in; Chain number & pitch: 40 / 1/2 in; Storage dimension length: 2.5625 in; Bore type: Bored to Size; Storage dimension width: 2.5625 in; Number of strands across: 1; Surface treatment: Protective Coating; Material: Steel; Weight: 0.4 lbs; Number of hubs: 1; Manufacturer upc number: 697950003689; Pitch type: Single"

Condition: New

Weight:   1.00

Depth:   5.00

Length:   5.00

Width:   5.00

SKU:   41916 4.S5.13.3