6.5 Fasteners Flashcards
How many times can rivets be reheated
3 times
What force are rivets strong in
Shear
What force are rivets weak in
Tension
What degree are countersunk rivet heads
100 degree
Where are 120 degree countersunk rivets used
Fiberglass, Composite & aerodynamic areas
What rivet has a Dimple
2117 AD
What rivet has a raised dot
2017 D
What rivet has a double dash
2024 DD
What rivet has a raised cross
5056 B
What rivet has a plane head
1100 A
What rivet a raised circle
7050 KE
What type of rivets are lubricated
Avdel rivets
What are rivet diameters measured in
32nds
What are the 2 types of American blind rivets
Self plugging rivets
Pull through rivets
What are Imex alloys made from
Magnesium Aluminium alloy
What are the two types of huckbolts
Long serrated
Short serrated ( stump type )
What are 3 examples of blind fasteners
Jo-Bolt
Accu-Lok
Visu-Lok
What is a rivnut
Hollow rivet with threaded centre to act as an anchor-net
What is a hi-lok
Fastener with a threaded shank and nut
What is the ratio for a tapered shank fastener
1: 48 or .25’’ of the diameter per foot of length
What is an advantage go tapered shank fastener
Better fatigue life than other fasteners
