Senkkopfschraube MFI Jet-Fast® blau-vz. (Silverline) 4,0x25 VG VPE: 1000

• Countersunk head: For screwing panels to beams whenever flush countersinking of the head is necessary.
• Fully threaded: Screw fastening of fittings with through holes, absorption of high tensile forces, high contact pressure
• Galvanized, blue passivated: For indoor and outdoor applications without direct weathering, but not a substitute for stainless steel
• Self-drilling tip: Deep, splinter-free penetration
• Dual crib head: Clean, smooth recess

• Thread diameter: 4.0 mm
• Head diameter: 8.0 mm
• Blade size: T20