Airtek Ltd. — 514-336-3820 — sales@airtekltd.com — www.airtekltd.com

Tools & Accessories
Screwdriver Bits
1/4" Square Drive Sockets

Magnetic and Non Magnetic for Driving Hex Head Sheet Metal Fasteners

magnetic socket

Tapered Style - T

magnetic socket

Straight Style -S

Non-Magnetic
Part #		 Magnetic
Part #		 Style Hex Size Length Nose Diameter Drive Diameter
250ST3/16
250ST1/4
250SW1/4
250S1/4
250ST9/32
250ST5/16
250S5/16
250S11/32
250S3/8
250S7/16
250S1/2		 250MST3/16
250MST1/4
250MSW1/4+
250MS1/4
250MST9/32
250MST5/16
250MS5/16
250MS11/32
250MS3/8
250MS7/16
250MS1/2		 T
T
S
S
T
T
S
S
S
S
S		 3/16"
1/4"
1/4"
1/4"
9/32"
5/16"
5/16"
11/32"
3/8"
7/16"
1/2"		 7/8"
7/8"
7/8"
7/8"
7/8"
7/8"
7/8"
7/8"
7/8"
7/8"
7/8"		 5/16"
3/8"
7/16"
1/2"
7/16"
1/2"
1/2"
9/16"
9/16"
5/8"
3/4"		 1/2"
1/2"
7/16"
1/2"
1/2"
1/2"
1/2"
9/16"
9/16"
5/8"
3/4"
Metric
824-3.5
824-4
824-4.5
824-5
824-5.5
824-6
824-7
820-7
820-8
820-9
820-10
820-11
820-12
820-13		 814-3.5
814-4
814-4.5
814-5
814-5.5
814-6
814-7
810-7
810-8
810-9
810-10
810-11
810-12
810-13		 T
T
T
T
T
T
T
S
S
S
S
S
S
S		 3.5
4
4.5
5
5.5
6
7
7
8
9
10
11
12
13		 22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
25.4
25.4
25.4
25.4
25.4		 6.4
7.2
7.9
8.7
9.1
9.1
10.2
12.7
12.7
14.3
15.9
15.9
17.5
19.1		 12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
14.3
15.9
15.9
17.5
19.1
+ Thinwall

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1/4" Hex Drive Shanks For 1/4" Sockets

All Shanks equipped with durable Pin Lock except where noted.
Will Fit All 1/4" Square Drive Sockets

Part # Hex Drive Male Square Length

Insert Type

extension

 SHA1/4 1/4" 1/4" With Ball 1"

Power Type

extension

 250SH1/4
250SH1/4-B
250SH1/4-2
250SH1/4-2B
250SH1/4-3
250SH1/4-4
250SH1/4-5
250SH1/4-6
250SH1/4-8
250SH1/4-10
250SH1/4-12		 1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"		 1/4"
1/4" With Ball
1/4"
1/4" With Ball
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"		 1-3/8"
1-3/8"
2"
2"
3"
4"
5"
6"
8"
10"
12"

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3/8" Square Drive Sockets

Magnetic and Non Magnetic for Driving Hex Head Sheet Metal and Self Drilling Fasteners

socket

Tapered Style - T

magnetic socket

Straight Style -S

Non-Magnetic
Part #		 Magnetic
Part #		 Style Hex Size Length Nose Diameter Drive Diameter
375ST1/4
375ST5/16
375ST3/8
375S7/16
375S1/2
375S9/16		 375MST1/4
375MST5/16
375MST3/8
375MS7/16
375MS1/2
375MS9/16		 T
T
T
S
S
S		 1/4"
5/16"
3/8"
7/16"
1/2"
9/16"		 1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"		 3/8"
1/2"
5/8"
3/4"
15/16"
15/16"		 3/4"
3/4"
3/4"
3/4"
15/16"
15/16"
Metric
845-8
845-10
845-11
840-12
840-13		 833-8
833-10
833-11
830-12
830-13		 T
T
T
S
S		 8
10
11
12
13		 31.7
31.7
31.7
31.7
38.1		 11.9
14.3
17.5
19.1
20.7		 15.9
19.1
19.1
19.1
20.7

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1/4" & 7/16" Hex Drive Shanks For 3/8" Sockets

All Shanks equipped with durable Pin Lock.
Will Fit All 3/8" Square Drive Sockets

extension

1/4" Hex Drive
FOR 3/8" Square Drive Sockets

hex drive

7/16" Hex Drive
FOR 3/8" Square Drive Sockets
Part # Length Part # Length
250SH3/8
250SH3/8-2
250SH3/8-3
250SH3/8-4
250SH3/8-5
250SH3/8-6
250SH3/8-8		 1-5/8"
2"
3"
4"
5"
6"
8"		 437SH3/8
437SH3/8-2
437SH3/8-3
437SH3/8-4
437SH3/8-5
437SH3/8-6
 		 1-3/4"
2"
3"
4"
5"
6"
 

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1/2" Square Drive Sockets

Magnetic and Non Magnetic for Driving Hex Head Sheet Metal and Self Drilling Fasteners

socket

Tapered Style - T

magnetic socket

Straight Style -S


Non-Magnetic
Part #		 Magnetic
Part #		 Style Hex Size Length Nose Diameter Drive Diameter
500ST1/4
500ST5/16
500ST3/8
500ST7/16
500ST1/2
500S9/16		 500MST1/4
500MST5/16
500MST3/8
500MST7/16
500MST1/2
500MS9/16		 T
T
T
T
T
S		 1/4"
5/16"
3/8"
7/16"
1/2"
9/16"		 1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"		 7/16"
1/2"
5/8"
11/16"
3/4"
15/16"		 15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
Metric
867-10
867-11
867-12
867-13		 857-10
857-11
857-12
857-13		 T
T
T
S		 10
11
12
13		 38.1
38.1
38.1
38.1		 14.3
17.5
20.6
22.2		 22.2
22.2
22.2
22.2

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7/16" Hex Drive Shanks For 1/2" Sockets

All Shanks equipped with durable Pin Lock.
Will Fit All 1/2" Square Drive Sockets

Part # Hex Drive Male Square Length
extensions 437SH1/2
437SH1/2-3
437SH1/2-3B
437SH1/2-4
437SH1/2-5
437SH1/2-6
437SH1/2-8		 7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"		 1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"		 2-1/8"
3"
3"
4"
5"
6"
8"

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Reversible Sockets & Shanks

  Part # Hex Size Outside Diameter Length
reversable socket
Reversible Sockets		 MRSR1/4
MRS1/4
MRST1/4
MRS5/16		 1/4"
1/4"
1/4"
5/16"		 3/8"
7/16"
7/16"
1/2"		 1"
1"
1"
1"

  Part # Overall Length Hex Size

shank

Shanks for Reversible Sockets

 2SH1/4-2
2SH1/4-4
2SH5/6-2		 2"
4"
2"		 1/4"
1/4"
5/16"

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1/4" and 3/8" Star Square Drive Sockets

  Part # Size Length Type Body Diameter Nose Diameter

star socket

1/4" Star Square Drive

 250E4
250E5
250E6
250E7
250E8
250E10
250E12		 E-4
E-5
E-6
E-7
E-8
E-10
E-12		 1"
1"
1"
1"
1"
1"
1"		 Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Straight
Straight		 1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
9/16"		 1/4"
9/32"
5/16"
23/64"
25/64"
1/2"
9/16"

star socket

3/8" Star Square Drive

 375E6
375E7
375E8
375E10
375E12
375E14
375E16		 E-6
E-7
E-8
E-10
E-12
E-14
E-16		 1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"		 Shoulder
Shoulder
Shoulder
Shoulder
Shoulder
Straight
Straight		 11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
3/4"		 5/16"
23/64"
25/64"
1/2"
9/16"
11/16"
3/4"

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Due to the fact that we are continuously improving our products, the descriptions, illustrations,
specifications,dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.


Airtek (1990) Ltée, 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1
Tel: 514-336-3820