Wide Groove S4S Base 1/2 x 1-5/8 Home Catalog Wide Groove S4S Base 1/2 x 1-5/8 SKU: 8237 Category: Base Additional information Additional information Dimensions 0.5 × 1.625 in Related products 215 Read more 262 Read more 233 Read more Princeton Base 7/16 x 3 Read more