McMaster-Carr


External Hex	External Square	Hex

External 12-Point	Phillips	Tamper- Resistant Hex

Torx	External 5-Point	External Spline

One Way	Pozidriv®	Slotted

Clutch	Drilled Spanner	External 8-Point

External Torx	External Torx Plus	Four- Flute Spline

Hex with Pilot Recess	JIS/JCIS	Mortorq®

Pentalobe	Six-Flute Spline	Square

Tamper- Resistant Torx	Threaded Rod	Torq- Set®

Torx Plus	Tri- Groove	Tri- Wing®

	Square Drive Size Square Drive Size

	Individual/Set Individual/Set

Individual

Set

	Overall Length Overall Length

1"-1 1/4"

1"-1 1/2"

1"-2"

1"-2 5/8"

1 1/4"-1 3/8"

1 5/16"-2 1/8"

1 5/16"-4 11/16"

1 5/16"-4 3/4"

1 5/16"-6 13/16"

1 5/16"-6 15/16"

1 5/16"-8"

1 1/2"-2"

1 5/8"-6"

1 11/16"-1 7/8"

1 3/4"-4 5/8"

1 3/4"-4 11/16"

1 3/4"-4 3/4"

1 13/16"

1 13/16"-4 11/16"

1 13/16"-4 3/4"

1 27/32"

1 7/8"

1 7/8"-2 11/16"

1 7/8"-2 3/4"

1 7/8"-6 7/8"

1 29/32"

1 15/16"

2"-3 7/8"

2"-4 11/16"

2 1/16"

2 1/16"-4 11/16"

2 1/8"

2 1/8"-3 1/4"

2 3/16"

2 3/16"-3 1/8"

2 3/16"-5 11/16"

2 7/32"

2 1/4"

2 1/4"-4"

2 1/4"-5 1/4"

2 5/16"

2 5/16"-6"

2 3/8"

2 3/8"-3 1/4"

2 3/8"-4 7/16"

2 23/32"-4"

2 3/4"-3 1/8"

2 3/4"-4"

2 3/4"-4 3/8"

2 3/4"-5 1/2"

2 3/4"-6 1/8"

2 3/4"-12 1/2"

2 13/16"

2 13/16"-12 1/2"

2 7/8"

2 7/8"-4 3/8"

2 7/8"-4 7/16"

2 7/8"-6 5/16"

2 7/8"-7 1/8"

2 7/8"-7 3/16"

2 7/8"-7 1/4"

2 7/8"-8 3/4"

2 7/8"-11 3/4"

2 15/16"

2 15/16"-7"

2 15/16"-7 1/8"

3"-3 3/4"

3"-4 3/8"

3"-5 3/16"

3"-5 3/4"

3 1/16"

3 1/16"-4 1/8"

3 1/16"-5"

3 1/16"-5 3/16"

3 1/16"-5 1/4"

3 1/16"-5 9/16"

3 1/16"-5 3/4"

3 1/16"-5 7/8"

3 1/16"-7 3/16"

3 1/8"

3 1/8"-5 1/2"

3 1/8"-5 11/16"

3 1/8"-7 1/16"

3 1/8"-7 1/8"

3 1/8"-11 3/4"

3 3/16"

3 1/4"

3 1/4"-4"

3 1/4"-4 11/16"

3 1/4"-5 1/2"

3 1/4"-5 7/8"

3 1/4"-7 9/16"

3 1/4"-8 1/4"

3 5/16"

3 5/16"-8 3/4"

3 3/8"

3 3/8"-4 5/16"

3 3/8"-4 11/16"

3 3/8"-8 1/4"

3 3/8"-12"

3 7/16"

3 7/16"-3 1/2"

3 7/16"-7 5/16"

3 1/2"

3 1/2"-5 3/16"

3 1/2"-5 3/8"

3 1/2"-5 1/2"

3 1/2"-10 3/4"

3 1/2"-12 3/4"

3 1/2"-13 1/4"

3 9/16"

3 9/16"-6 7/16"

3 9/16"-6 3/4"

3 9/16"-9 1/4"

3 9/16"-9 1/2"

3 5/8"

3 5/8"-4 15/16"

3 5/8"-6 3/8"

3 5/8"-9"

3 11/16"

3 3/4"

3 3/4"-5 1/4"

3 3/4"-5 7/16"

3 3/4"-5 1/2"

3 3/4"-9 3/16"

3 13/16"

3 7/8"

3 7/8"-5 3/8"

3 15/16"

4"-6 1/8"

4"-6 5/8"

4"-8 3/4"

4"-9 1/4"

4"-11 5/8"

4"-12 3/4"

4 1/16"

4 1/8"

4 1/8"-7 15/16"

4 1/8"-9 1/2"

4 1/8"-11 1/4"

4 1/8"-11 1/2"

4 3/16"

4 3/16"-5 9/16"

4 1/4"

4 1/4"-6 3/4"

4 1/4"-8"

4 1/4"-9 1/8"

4 1/4"-18 1/2"

4 11/32"-8 3/8"

4 3/8"-17"

4 1/2"-6 7/8"

4 1/2"-8 1/8"

4 1/2"-8 1/4"

4 1/2"-9 1/4"

4 1/2"-10 5/8"

4 1/2"-11 7/8"

4 1/2"-17"

4 1/2"-17 1/4"

4 3/4"-6 3/4"

4 3/4"-6 7/8"

4 3/4"-10 1/4"

4 3/4"-11"

4 3/4"-11 1/8"

4 3/4"-12 1/4"

4 3/4"-12 1/2"

4 13/16"

4 13/16"-8"

4 13/16"-11 1/4"

4 7/8"

4 15/16"

4 15/16"-7 1/8"

4 15/16"-9 1/4"

4 15/16"-11 1/16"

4 15/16"-11 1/2"

4 15/16"-12"

5"-7 1/4"

5"-9 1/2"

5"-10 1/8"

5"-10 1/2"

5"-11"

5"-11 3/4"

5 1/16"

5 1/16"-9 1/2"

5 1/8"

5 1/8"-9 1/8"

5 1/8"-10 1/4"

5 1/8"-13 1/2"

5 1/8"-17"

5 3/16"

5 3/16"-11 1/16"

5 1/4"

5 1/4"-10 1/8"

5 1/4"-12 3/4"

5 9/32"-5 29/32"

5 5/16"

5 5/16"-10 1/2"

5 3/8"

5 3/8"-11"

5 3/8"-17"

5 7/16"

5 7/16"-7 1/4"

5 1/2"

5 1/2"-6 7/8"

5 1/2"-7 1/4"

5 1/2"-8 1/8"

5 1/2"-9 5/16"

5 1/2"-9 5/8"

5 1/2"-9 3/4"

5 1/2"-14 1/2"

5 9/16"-11 3/8"

5 3/4"-8"

5 3/4"-9 1/4"

5 3/4"-10 1/4"

5 3/4"-10 1/2"

5 3/4"-17 1/4"

5 13/16"

5 7/8"

5 15/16"

6"-6 3/4"

6"-8 1/4"

6"-8 3/4"

6"-10 1/8"

6"-13 1/2"

6"-17"

6 1/16"-10 1/4"

6 1/8"

6 1/8"-7 5/8"

6 3/16"

6 1/4"

6 1/4"-9 1/4"

6 1/4"-9 5/8"

6 1/4"-9 3/4"

6 1/4"-11"

6 1/4"-14"

6 1/4"-15"

6 5/16"

6 5/16"-7 11/16"

6 3/8"

6 3/8"-7 3/4"

6 3/8"-8"

6 7/16"

6 1/2"

6 1/2"-7 13/16"

6 1/2"-9 1/4"

6 1/2"-9 3/4"

6 1/2"-10 3/16"

6 1/2"-11"

6 1/2"-11 5/8"

6 1/2"-14"

6 1/2"-14 1/4"

6 1/2"-14 1/2"

6 1/2"-14 3/4"

6 1/2"-17"

6 9/16"

6 5/8"

6 5/8"-6 13/16"

6 5/8"-7"

6 5/8"-7 1/4"

6 5/8"-7 7/16"

6 11/16"

6 3/4"

6 3/4"-7 1/8"

6 3/4"-7 1/4"

6 3/4"-7 1/2"

6 3/4"-10"

6 3/4"-10 3/4"

6 7/8"-9 1/4"

6 15/16"-9 1/4"

7"-8 1/4"

7"-13 1/4"

7"-17 1/2"

7 1/16"-12"

7 1/8"-7 5/8"

7 1/4"-8 1/4"

7 5/16"-10 3/16"

7 5/16"-11"

7 1/2"-10 1/2"

7 3/4"-11 3/4"

8 5/8"-11 7/8"

8 3/4"-12 1/4"

8 3/4"-12 5/8"

9"-16"

9 1/4"-11 3/4"

9 3/4"-10"

9 3/4"-10 1/4"

9 3/4"-10 1/2"

9 3/4"-10 3/4"

12"-17 1/4"

24"-40"

	Socket Type Socket Type


Socket	Spinner

Flex Adapter	Hex Shank to Square Drive Adapter

Square Drive Size Adapter	Extension

Hex Head Adapter	Insert

Quick-Change Adapter	Ratchet Adapter

Retaining Ring	Secure-Hold Extension

Secure-Hold Socket Adapter	Torque-and- Angle Measuring Adapter

Torque- Limiting Adapter