National Hardware Plain Box Rail 10' Knob Latch 1/4" x 4-1/8" multi purpose

1/4" x 4-1/8" multi purpose drill bit

Features Brodifacoum which is the strongest anticoagulant rodenticide available

Heavy-duty drop forged chrome-plated steel

Offset Handle Adjustable Tap For Taps No

There are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull-through

National Hardware Plain Box Rail 10' Knob Latch 1/4" x 4-1/8" multi purposeDesigned for use on doors up to 450 lb. Can be used with many types of single and multiple brackets Meets ANSI BHMA A156. 14, Grade 2 Rail is carefully formed to give an even tread to hanger wheels Manufactured from galvanized steel