ASSY® 4 HCR 1.4529 CS swimming pool screw Stainless steel highly corrosion resistant 1.4529 plain partial thread countersunk head
High-quality partial-thread screw made of high-quality austenitic HCR stainless steel 1.4529 with countersunk head for wood-wood fastening in areas constantly exposed to corrosion, swimming pool area (corrosion resistance class V)