OM540S Old Man Screw Knocker 4”. Overall Length: 4” Drive: 3/8” Shank: 0.401”
OM540S Old Man Screw Knocker 4” is known by many different names, ”Old Man”, ”Screw Knocker”, and ”Woodpecker”. OM540S Old Man Screw Knocker 4” is an extractor that gets results by loosening or removing stubborn, corroded, or over tightened screws and other fasteners. OM540S Old Man Screw Knocker 4” features a 0.401” shank that fits into a rivet gun which delivers a high paced pulse that breaks hardware free without damaging the surrounding materials.
OM540S Old Man Screw Knocker 4” accepts a 3/8” drive bit holder that is not included.
Overall Length | 4'' |
---|---|
Drive | 3/8'' |
Shank | 0.401'' |
OM540S Old Man Screw Knocker 4” is known by many different names, ”Old Man”, ”Screw Knocker”, and ”Woodpecker”. OM540S Old Man Screw Knocker 4” is an extractor that gets results by loosening or removing stubborn, corroded, or over tightened screws and other fasteners. OM540S Old Man Screw Knocker 4” features a 0.401” shank that fits into a rivet gun which delivers a high paced pulse that breaks hardware free without damaging the surrounding materials.
OM540S Old Man Screw Knocker 4” accepts a 3/8” drive bit holder that is not included.
Overall Length | 4'' |
---|---|
Drive | 3/8'' |
Shank | 0.401'' |