| Answer | Crossword Clue |
|---|---|
| TNUT | Fastener that leaves a flush surface |
| TNUT | Fastener designed to leave a flush surface |
| syphers | to lap (a chamfered edge of one plank over that of another) in order to form a flush surface |
| countersink | Enlarge and bevel the rim of (a drilled hole) so that a screw, nail, or bolt can be inserted flush with the surface |
| countersinking | Enlarge and bevel the rim of (a drilled hole) so that a screw, nail, or bolt can be inserted flush with the surface |
| countersinks | Enlarge and bevel the rim of (a drilled hole) so that a screw, nail, or bolt can be inserted flush with the surface |
| countersunk | Enlarge and bevel the rim of (a drilled hole) so that a screw, nail, or bolt can be inserted flush with the surface |
