• For small household drains • High carbon, oil tempered, non-kink, flat 1/4 steel wire • Closed wound spring boring head • Steel rod frame holder for easy storage and use • 1/4 wide x 1/32 thick • oil tempered non-kink flat 1/4 steel wire • Closed wound spring boring head • Steel rod frame holder for easy storage and use • 1/4 wide x 1/32 thick. • Lgth Ft=50