Piasta self-drilling screw DIN 7504K A2 4.8x32 Ruspert

High-quality self-drilling screw that combines the durability of A2 stainless steel with the efficient drilling performance of a hardened tip. Especially suitable for fastening steel profiles where a reliable, long-lasting joint is required.

Features:

The screw is made of bimetal: the shank and head are A2 (AISI 304) stainless steel.

The hardened drill tip and thread ensure fast, precise fastening without pre-drilling.

Precisely engineered thread tolerance ensures a firm, secure end result.

Technical specifications:

Nominal diameter: 4.8 mm

Length: 32 mm

DIN standard: 7504

Suitable material thickness: 1.75–4.4 mm

Hex head (wrench size): 8 mm

Flange diameter: 9.75 mm

Applications:

Fastening steel profiles together

Direct screw fastening into steel substructures without drilling