part number: MS27769-1 MS27769-1 COUNTERSINK HEX HEAD PIPE PLUG Countersink hex head pipe plug Material: Steel Thread: 1/16-27 Dimensions: A: 17/64 inch B: 5/32 inch C: 3/16 inch MSRP: Now: $3.46 Add to Cart part number: MS27769-1 MS27769-1 COUNTERSINK HEX HEAD PIPE PLUG MSRP: Now: $3.46 Add to Cart