Door Lock Entry Knob Finish:Black The heavy duty return spring

The heavy duty return spring reduces hand fatigue and provides increased accuracy when applying or removing snap rings

Shock absorbing end caps to protect the level

a life indicator for when it’s time to change the blade

Fuel gauge Onboard: displays remaining run-time

A swing-lock design delivers fast

Door Lock Entry Knob Finish:Black The heavy duty return springThe Tough Guard entry door knob assembly fits most standard cutouts for replacement. Features an attractive stainless steel finish which will complement both classic or modern home styles. Easy to install Complementary to classical and modern home styles Adjustable 4 way latch 5 pin tumbler Tubular lock fits most doors Easily replaces older entry locks fits most standard cutouts Suits 2 3 8in or 2 3 4in backset Accommodates door thickness 1 3 8in to 1