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Flank Drive® Combination
• Precision forged and heat treated for optimum strength and durability
• Nickel-chrome finishing helps protect against corrosion and makes it easy to wipe clean
• Longer length handles provide increased leverage and better access to those hard to reach areas
• The Flank Drive® box-end wrenching system grips the fastener flats and provides up to 15–20% more turning power
• Set at 15° angle for knuckle clearance and increased access in any space
OSH711B* | OSH707B* | OEX724KB** | OEX714KB** | OEX710* | OEX711B* | OEX709B* | OEX707B* | OEX703K1** | OEX703K2** | OEX704B** | ||||||||
Inches | 6 | 12 | A | B | C | D | E | 6 | 6 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
1/4 | — | OEX8B | 13/32 | 17/32 | 3/16 | 5/32 | 5 | • | ||||||||||
5/16 | OSH10B | OEX10B | 1/2 | 21/32 | 7/32 | 5/32 | 5-3/4 | • | • | |||||||||
11/32 | OSH11B | OEX11B | 17/32 | 3/4 | 1/4 | 3/16 | 6-1/8 | • | ||||||||||
3/8 | OSH12B | OEX12B | 19/32 | 25/32 | 5/16 | 3/16 | 6-1/2 | • | • | • | • | • | • | • | • | |||
7/16 | OSH14B | OEX14B | 21/32 | 29/32 | 5/16 | 7/32 | 7-1/4 | • | • | • | • | • | • | • | • | |||
1/2 | OSH16B | OEX16B | 3/4 | 1-1/16 | 11/32 | 1/4 | 8 | • | • | • | • | • | • | • | • | |||
9/16 | OSH18B | OEX18B | 27/32 | 1-3/16 | 3/8 | 9/32 | 8-3/4 | • | • | • | • | • | • | • | • | |||
5/8 | OSH20B | OEX20B | 15/16 | 1-5/16 | 13/32 | 9/32 | 9-1/2 | • | • | • | • | • | • | • | • | |||
11/16 | OSH22B | OEX22B | 1-1/32 | 1-13/32 | 7/16 | 5/16 | 10-1/4 | • | • | • | • | • | • | • | • | |||
3/4 | OSH24B | OEX24B | 1-1/8 | 1-9/16 | 15/32 | 11/32 | 11 | • | • | • | • | • | • | • | • | |||
13/16 | OSH26B | OEX26B | 1-3/16 | 1-21/32 | 17/32 | 3/8 | 11-3/4 | • | • | • | • | • | • | |||||
7/8 | OSH28B | OEX28B | 1-9/32 | 1-13/16 | 9/16 | 3/8 | 12-1/2 | • | • | • | • | • | • | |||||
15/16 | OSH30B | OEX30B | 1-3/8 | 1-29/32 | 19/32 | 13/32 | 13-1/4 | • | • | • | • | • | ||||||
1 | OSH32B | OEX32B | 1-15/32 | 2-1/32 | 21/32 | 7/16 | 14 | • | • | • | • | • | ||||||
1-1/16 | — | OEX34B | 1-9/16 | 2-3/16 | 11/16 | 15/32 | 14-3/4 | • | • | • | ||||||||
1-1/8 | — | OEX36B | 1-5/8 | 2-5/16 | 11/16 | 17/32 | 15-7/16 | • | • | • | ||||||||
1-3/16 | — | OEX38B | 1-3/4 | 2-7/16 | 3/4 | 1/2 | 16-5/16 | • | • | |||||||||
1-1/4 | — | OEX40B | 1-13/16 | 2-9/16 | 3/4 | 17/32 | 17-1/16 | • | • | • | ||||||||
1-5/16 | — | OEX42B | 1-29/32 | 2-21/32 | 3/4 | 9/16 | 17-13/16 | • | • | |||||||||
1-3/8 | — | OEX44B | 2 | 2-13/16 | 3/4 | 19/32 | 18-9/16 | • | • | |||||||||
1-7/16 | — | OEX46B | 2-1/16 | 2-29/32 | 7/8 | 19/32 | 19-1/32 | • | • | |||||||||
1-1/2 | — | OEX48B | 2-5/32 | 3-1/16 | 7/8 | 5/8 | 20-1/16 | • | • | |||||||||
1-9/16 | — | OEX50B | 2-1/4 | 3-3/16 | 7/8 | 23/32 | 20-13/16 | • | ||||||||||
1-5/8 | — | OEX52B | 2-11/32 | 3-11/32 | 7/8 | 11/16 | 21-9/16 | • | ||||||||||
1-11/16 | — | OEX54A | 2-7/16 | 3-13/32 | 7/8 | 23/32 | 22-9/32 | |||||||||||
1-3/4 | — | OEX56A | 2-17/32 | 3-9/16 | 1-1/32 | 23/32 | 22-7/8 | |||||||||||
1-13/16 | — | OEX58A | 2-5/8 | 3-21/32 | 1-1/32 | 3/4 | 23-15/32 | |||||||||||
1-7/8 | — | OEX60A | 2-11/32 | 3-13/16 | 1-1/32 | 25/32 | 24-1/32 | |||||||||||
2 | — | OEX64A | 2-7/8 | 4-1/16 | 1-1/32 | 27/32 | 25-1/4 |