Boulon de charpente TH zingué

M16 × 340 mm M16 × 360 mm M16 × 380 mm M16 × 420 mm M16 × 440 mm M16 × 460 mm M16 × 480 mm M16 × 500 mm M18 × 200 mm M18 × 220 mm M18 × 240 mm M18 × 260 mm M18 × 280 mm M18 × 300 mm M18 × 320 mm M18 × 340 mm M18 × 360 mm M18 × 380 mm M18 × 400 mm M18 × 420 mm M18 × 440 mm M18 × 450 mm M18 × 460 mm M20 × 260 mm M20 × 280 mm M20 × 300 mm M20 × 320 mm M20 × 340 mm M20 × 360 mm M20 × 380 mm