20PK Galvanized Steel 0.31" (8mm) Flat Washers 18207 0.31INCH 20PK
| Flat washers are ideal for increasing the load bearing surface under a fastener's head by distributing the load through the washer. These washers help to prevent bolts or nuts from pulling through a surface. Measures 0.31" (8mm) INSIDE DIAMETER, 1" (25mm) OUTSIDE DIAMETER, 0.06" (1.5mm) thickness. |