spec-d1 mm:
40
spec-d6 thread:
M8
spec-d8 mm:
18
spec-h3 mm:
13
spec-h4 mm:
25
spec-knob diameter:
1.57 in (40 mm)
spec-country-of-origin:
USA
spec-material:
Technopolymer
spec-ships:
1-2 Days
spec-stud length:
1.57 in (40 mm)