5/16", 12 Point Combination Wrench, 4" Length, Chrome Finish
(Pack of 1.0)

Armstrong Tools

• Removes even worn fasteners
• Precision broached openings
• "Lobular" design exerts force on flats of fasteners
• Heat-treated to ensure correct hardness and spring
• Prevents rounding of fasteners' corners
• Meets ANSI Spec. B107.6
• Meets Federal Spec. GGG-W-636e

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Product Description

• Removes even worn fasteners
• Precision broached openings
• "Lobular" design exerts force on flats of fasteners
• Heat-treated to ensure correct hardness and spring
• Prevents rounding of fasteners' corners
• Meets ANSI Spec. B107.6
• Meets Federal Spec. GGG-W-636e

Technical Specifications

Item#: 1230398
Size 5/16 "
Overall Length 4 "
Open End Width 0.781 "
Open End Thickness 0.188 "
Box End Width 0.531 "
Box End Thickness 0.279 "
Offset Angle 15 °
Number of Points 12
Finish Chrome
Head Angle 15 °
UPC 781412251104
Handle Type Flat
UNSPSC #: 27000000
TAA Compliant: Yes

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