100 Pcs Hex Washer Head Sems Screw Size 6.3-1.81 x Length 20mm Black Polyseal
Finish – Black Polyseal. Head Style – Hex Sems. Length – 20mm. Screw Size – M6.3-1.81 (#14).
Finish – Black Polyseal. Head Style – Hex Sems. Length – 20mm. Screw Size – M6.3-1.81 (#14).