Diametro [pollici]

•  1" (17)
•  1" x 1/2" (4)
•  1" x 3/4" (7)
•  1.1/2" (6)
•  1.1/4" (10)
•  1.1/4" x 1" (5)
•  1.1/4" x 1/2" (1)
•  1.1/4" x 3/4" (1)
•  1/2" (40)
•  1/2" x 1/4" (3)
•  1/2" x 3/8" (7)
•  1/4" (5)
•  1/4" x 1/8" (1)
•  3/4" (22)
•  3/4" x 1/2" (9)
•  3/4" x 3/8" (1)
•  3/8" (10)
•  3/8" x 1/4" (3)