
Made of high quality stainless steel, sturdy and durable. Suitable for 20mm diameter holes, place directly on the workbench. Suitable for woodworking with 20mm holes. Square clamp pad for secure hold. Excellent for routing, cutting and sanding. Features: Product Name: 4pcs Workbench Stops. Material: Stainless steel. Color: Silver. Suitable for 20mm hole. Contents: Workbench holds 4pcs. "