Perfect Compatibility:397661-01 Grinder Guard for Dewalt angle grinders. Grinder guard replacement is fit to 4-1/2 inch cut-off wheel guard 122910-2 XAG03 XAG06 XAG10 Fits Models:397661-01 metal angle grinder guard for Dewalt D28112 Type 1, D28112 Type 2, D28116 Type 1, D28116 Type 2, D28402 Type 1, D28402 Type 2, D28402-B3 Type 1, D28402-B3 Type 2, D28402B Type 2, D28402K Type 1, D28402K Type 2, D28402N Type 1, D28402N Type 2, DC410KA Type 1, DC411B Type 1, DC411B Type 2, DC411KA Type 1 Angle Grinder Durable Structure: 397661-01 grinder guard 5 inch 4-1/2 inch repalce is made of high-quality metal material, which is sturdy and durable, and can effectively protect against sparks during cutting operations Easy to Install: The angel grinder safety guard cover adopts a keyless adjustable design, which can be easily adjusted without any tools Suitable Size: 397661-01 metal angle grinder guard is 5 inch, but it also fit to 4-1/2 inch. Please confirm your blade size before ordering Color: Black Material: Metal Package Contents: 2 Pcs 397661-01 Grinder Guard Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.