MARVEL Star Plug 7-38 7-38 1 box

Catalog number: 7-38 Features: ●Wood screws can be used on concrete and block walls. ●Will not crack. ●Will not fall out. ●Will not rot. Applications: ●On concrete and block walls. Specifications: ●Nominal diameter (mm): 7 ●Length (mm): 38 ●Drilling depth (mm): 41 ●Maximum tensile load (kN) concrete: 4.16 ●Maximum tensile load (kN) ALC: 0.86 ●Pilot hole diameter (mm): 7 ●Pilot hole diameter (mm) concrete: 7 ●Pilot hole diameter (mm) ALC: 7 ●Screw diameter (mm): 4.5 5.1 ●Color: Green ●Compatible screws: Wood screws, tapping screws Material/Finish: ●Nylon Set contents/Accessories: ●Simple punch Caution: ●Make sure to drive the screw 3mm deep using a punch or similar tool. ●Remove any chips in the hole.