Bar material
Hespene irons
S235JR steel Hespene irons in 14 × 4 × 3.25 × 8 × 4, 30 × 8 × 4, and 40 × 8 × 4 mm, lengths 2 m, 3 m, and 6 m. Smooth, grooved, or with rivet embossing, Ø 15 mm, in pitches of 60, 120, and 132 mm. Complemented by flat bars with rivet embossing, 30 × 6 mm, and half-round steel rivets, Ø 12 mm.