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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BigHead® Round Base Bondable Hex Nuts

BigHead® M4 Thread Size and 19 Millimeter (mm) Head Diameter Round Base Bondable Hex Nut
BigHead® Round Base Bondable Hex Nuts

BigHead® M4 Thread Size and 20 Millimeter (mm) Head Diameter Round Base Bondable Hex Nut
BigHead® Round Base Bondable Hex Nuts

BigHead® M6 Thread Size and 20 Millimeter (mm) Head Diameter Round Base Bondable Hex Nut
BigHead® Round Base Bondable Hex Nuts

BigHead® M4 Thread Size and 23 Millimeter (mm) Head Diameter Round Base Bondable Hex Nut
BigHead® Round Base Bondable Hex Nuts

BigHead® M4 Thread Size and 23 Millimeter (mm) Head Diameter Round 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 Galvanized Steel N/A Galvanized Steel N/A Galvanized Steel N/A Galvanized Steel N/A Stainless Steel
Thread Size N/A M4 N/A M4 N/A M6 N/A M4 N/A M4
Head Diameter N/A 19 mm N/A 20 mm N/A 20 mm N/A 23 mm N/A 23 mm
Head Shape N/A Round
Sighted N/A No N/A Yes N/A Yes N/A Yes 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.
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