Hi Locks

Question 1

What kind of hi lock is an MY?

Answer 1

Protrusion head shear (small head)

Question 2

What kind of hi lock is a nx?

Answer 2

Protrusion head tension (big head)

Question 3

What material are shear collars made out of?

Answer 3

Ally

Question 4

What material are tension collars made of?

Answer 4

Steel

Question 5

What are the colours for standard, 1st oversize and second oversize for shear collars/hi locks?

Answer 5

Red, red, blue

Question 6

What are the colours for standard, 1st oversize, 2nd oversize on steel collars?

Answer 6

Gold, gold, green

Question 7

What kind of hi lock is an NW?

Answer 7

Countersink shear

Question 8

What kind of hi lock is an NY?

Answer 8

Countersink Tension

Question 9

Which is correct A or B:

A:”You can replace a tension with a shear”

B”You can replace a shear with a tension”

Answer 9

B is correct

Question 10

What size hi lock is there no available oversize?

Answer 10

5/32

Question 11

How do you prepare for a hi lok insertion?

Answer 11

Pilot drill. Drill slightly undersize. Open up with a reem