12 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1/4-Inch Pitch, 8mm Bore Black Oxide C45 Carbon Steel with Fasten Screws for 04C Chain 12T/8mm Bore industrial_best_sellers_Jun2025 All the qualities of Alu

All the qualities of Alu Power but with a textured surface

Fit for 20mm ShelfThe shelf holders fit for 3/4 inch (20mm) thick board

Sturdy MaterialMade with premium materials such as solid wood handles and double carbon steel bearings

This hemostat has handles that can be held in place by a locking mechanism

12 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1/4-Inch Pitch, 8mm Bore Black Oxide C45 Carbon Steel with Fasten Screws for 04C Chain 12T/8mm Bore industrial_best_sellers_Jun2025 All the qualities of Alu12 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1 4 Inch Pitch, 8mm Bore Black Oxide C45 Carbon Steel with Fasten Screws for 04C Chain Product Features Size&Package1 4" pitch, 12 teeth, 8mm round bore, more size refer to pics. Package include: 1 x Chain Sprocket, 2 x Set Screws. MaterialMade by c45 carbon steel, the tooth part high frequency quenching heat treatment, high hardness, wear resistance, long service life, easy