5x60 WIROX Countersunk head chipboard screw PZ2 partial thread 500 pcs

SPAX UH chipboard screws with PZ2 and 4CUT • The innovative 4CUT tip ensures fast penetration into wood without pre-drilling and reduces the risk of splitting. • ETA-certified and approved for use in load-bearing timber constructions. • The special WIROX surface treatment (10 μm zinc) provides durable protection and is approved for service class 2 (e.g. timber constructions in unheated buildings, attics, floors above crawl spaces, or constructions protected from rainfall but exposed to moisture variations).