Gmaterial is stainless steel comp 303; finish is passivate per qq-p-35 type 4; width of first leg is 0.475 in; ithas 10-32 unf threads class 2b; length is 0.490 in; center of hole to outside edge is 0.250 in; radius of hole is 0.240 in; width of second leg is 0.550 in; outside edge is 0.300 in; radius of hole is 0.260 in; center of hole to outside edge is 0.250 in; hole diameter is 0.212 in min and 0.218 in max; cbore diameter is 0.374 in min and 0.381 in max