305#(80mm)
Spec.
|
Main dimension and performance
|
||||||||
Type
|
Nominal Dia
(mm) |
External diameter
(mm) |
Countersink depth
(mm) |
Curl height
(mm) |
Panel depth
(mm) |
Dry compound
(mg) |
Buckle test
(kPa) |
Pop force
(N) |
Pull force
(N) |
305#
|
80.3
|
Φ90.15±0.10
|
4.80±0.10
|
2.05±0.10
|
3.90±0.10
|
68±9
|
≥200
|
12-26
|
55-85
|