Proto, Wrench Combination, 55mm Af, O/E, 12 Points Box, Steel Chrome, 28.3/4''L, 1255M

• Satin finish provides corrosion resistance and a slip resistant grip.
• For use on extra large fasteners.
• Used in Mining, Oil & Gas, Industrial Construction.
• Forged heads with machined openings.
• 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point.
• Box end is countersunk for easy application to the fastener.
• FINISH Satin
• SIZE [MM] 55
• OUTSIDE HEAD WIDTH 1 [IN] 4-1/4
• OUTSIDE HEAD WIDTH 2 [IN] 3-1/4
• HEAD THICKNESS 2 [IN] 1-3/16
• OVERALL LENGTH [IN] 28-3/4
• WEIGHT [LBS] 10
• POINT SIZE 12
• UNIT OF MEASURE Metric