GN 933.5

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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.

• Plastic characteristics 

• Stainless Steel characteristics