EFC International - BigHead® Square Base Bondable Hex Nuts

The BigHead® Hex Nut is a bondable hex nut attached to a galvanized or stainless steel head. They are available in different standard sizes and head shapes, to suit your specific application needs. These bondable Hex Nuts are available with or without a sighted center hole, and may be customized to suit your application needs. Their large perforated "head" provides an invisible, molded-in fastener, fixed for life, with very high torque and shear resistance.

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Unit of Measure

Items	25BSF1S32-M5HEX BigHead® M5 Thread Size Stainless Steel Square Base Bondable Hex Nut	25BSF1S32-M6HEX BigHead® M6 Thread Size Stainless Steel Square Base Bondable Hex Nut	25BSF1S32-M8HEX BigHead® M8 Thread Size Stainless Steel Square Base Bondable Hex Nut	25BSF1S32-M10HEX BigHead® M10 Thread Size Stainless Steel Square Base Bondable Hex Nut	25BSF1S32-M12HEX BigHead® M12 Thread Size Stainless Steel Square Base Bondable Hex Nut
Description	N/A The BigHead® Hex Nut is a bondable hex nut attached to a galvanized or stainless steel head. They are available in different standard sizes and head shapes, to suit your specific application needs. These bondable Hex Nuts are available with or without a sighted center hole, and may be customized to suit your application needs. Their large perforated "head" provides an invisible, molded-in fastener, fixed for life, with very high torque and shear resistance.
Brands	N/A BigHead®
Material	N/A Stainless Steel
Thread Size	N/A M5	N/A M6	N/A M8	N/A M10	N/A M12
Head Diameter	N/A 32 x 32 mm
Head Shape	N/A Square
Sighted	N/A Yes
Features and Benefits	N/A BigHead® fasteners are used extensively in many industries including plastics, auto, engineering, and increasingly in construction, building and other fields. They can be molded-in during manufacture, riveted, screwed, or spot welded. With the advent of modern adhesives providing permanent bonding, designers and manufacturers can specify BigHead® for "blind" application to almost any surface or material.
Note	N/A These fasteners are supplied with self-adhesive masking dots.