Double Countersunk head reduces the likelihood of head sheer and assists completion of countersinking;New patented molecular lubrication is designed to enhance screw insertion time and provides greater resistance to corrosion;40 degree deep single thread provides a secure fixing with high pull-out resistance A 25 sharp point assists with easy penetration;Special thread configuration gives an ultimate performance and an exceptionally high pull-out resistance Made from C10-22 steel;Surface hardened up to 750 HV to prevent torque shearing Plated with 5-8 microns of yellow passivate for a high corrosion resistance

• TIMco 40040CLAF PZ2 CSK ZYP Classic Screw 4.0 x 40 - Yellow (Box of 200)
• 4.0 x 40
• Yellow Passivated

TIMco 40040CLAF PZ2 CSK ZYP Classic Screw 4.0 x 40 - Yellow (Box of 200)TIMco