Hexagon Head Screws

Listing ID #3439743

Stainless Steel-Hexagon head screws GN 933.5 with brass or plastic pivots are used when pressure dents or damage to the clamping surface must be avoided. Stainless Steel-Hexagon head screws GN 933.5, type ZK, feature a spherical pivot whose diameter d4 is smaller than the core diameter d1 of the thread. This makes them suitable for holding thrust pads GN 631 GN 631.5 which must be ordered separately.