TIMCO Window Fabrication Screws Pan PH Self-Tapping Self-Drilling Point Martensitic Stainless Steel & Silver Organic Size:4.2 x 13 requiring a lot less effort

requiring a lot less effort on the part of the user

Five notch ratchet action for improved cutting efficiency

large capacity

longer runtime

Length including handle: 558

TIMCO Window Fabrication Screws Pan PH Self-Tapping Self-Drilling Point Martensitic Stainless Steel & Silver Organic Size:4.2 x 13 requiring a lot less effortBox of 1000TIMCO Window Fabrication Screws Pan PH Self Tapping Self Drilling Point Martensitic Stainless Steel & Silver Organic 4. 2 x 13 Generally used for attaching steel hardware to steel reinforced PVCu sections. The flat underside of the screws head allows it to clamp the materials together firmly. Stainless steel should be used where there is a corrosive environment. Pan Head S Drill Screw S S