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Joining with screws

Total questions: 16

Worksheet time: 8mins

Name
Class
Date
1.

What type of wood screw is this?

a)

Countersunk

b)

Counterstrike

c)

Counterbalance

d)

Countersinker

2.

What is this?

a)

a countersink bit

b)

a twist drill bit

c)

a screwdriver

d)

a plug

3.

This tool is made from HSS. What does HSS stand for?

a)

high speed steel

b)

hard strong steel

c)

high strength steel

d)

hard stiff steel

4.

What size clearace hole would be most suitable for these 5 x 80mm Reisser Cutter screws?

a)

5mm

b)

4mm

c)

2mm

d)

8mm

5.

What type of screwdriver would you use to tighten this screw?

a)

Posidriv

b)

Slotted

c)

Torx

d)

Allen

6.

What type of hole is C?

a)

pilot hole

b)

clearance hole

c)

primer hole

d)

countersunk hole

7.

What type of hole is A?

a)

pilot hole

b)

clearance hole

c)

primer hole

d)

countersunk hole

8.

What type of hole is B?

a)

pilot hole

b)

clearance hole

c)

primer hole

d)

countersunk hole

9.

Which two answers would best describe this screw?

a)

4x30mm

b)

4x100mm

c)

countersunk

d)

round head

10.

What would you use switch A for?

a)

selecting drill speed

b)

changing drill rotation (clockwise/anticlockwise)

c)

turning drill power on/off

d)

opening/closing the chuck

11.

What would you use switch B for?

a)

selecting drill speed

b)

changing drill rotation (clockwise/anticlockwise)

c)

turning drill power on/off

d)

opening/closing the chuck

12.

What is the correct name for part D?

a)

keyless chuck

b)

dril bit holder

c)

twist clamp

d)

speed selector

13.

How many jaws does part D have?

a)

1

b)

2

c)

3

d)

4

14.

What can you change by twisting part C?

a)

adjust the drill speed

b)

adjust the torque/clutch settings

c)

open/close the drill chuck

d)

select the length of screw you are using

15.

Using the 1:3 ratio guide, which screw would you select for this job?

a)

3 x 40mm CSK

b)

6 x 100mm CSK

c)

3 x 15mm CSK

d)

8 x 50mm CSK

16.

This screw is 'bright zinc plated' what advantages would this have? (multi select)

a)

corrosion resistant

b)

can have a longer point

c)

improved aesthetics

d)

less likely to split the wood