BigHead® Round and Rounded Corner Head Bondable Collar Nuts
Bondable Nuts for Insert Molding
BigHead® Collars consist of an internally threaded collar welded to a large perforated head. Standard collar lengths range from 5-22 mm, and standard heads range in size from 19-58 mm across. They are available in several different standard head shapes, to suit your specific application needs, with or without a sighted center hole and customized shapes and sizes are readily available. Their large perforated "head" provides an invisible, molded-in fastener, fixed for life, with very high torque and shear resistance. These fasteners are made from mild steel or stainless steel.
Unit of Measure
Items |
25BF2B19-M6x10 BigHead® M6 Thread Size Galvanized Steel Round Head Bondable Collar Nut |
25BF2B19-M6x22 BigHead® M6 Thread Size Galvanized Steel Round Head Bondable Collar Nut |
25BF2B19-M8x10 BigHead® M8 Thread Size Galvanized Steel Round Head Bondable Collar Nut |
25BF2S19-M5x10 BigHead® M5 Thread Size Galvanized Steel Round Head Bondable Collar Nut |
25BF2B20-M6x10 BigHead® M6 Thread Size Galvanized Steel Round Head Bondable Collar Nut |
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Description | N/A BigHead® Collars consist of an internally threaded collar welded to a large perforated head. Standard collar lengths range from 5-22 mm, and standard heads range in size from 19-58 mm across. They are available in several different standard head shapes, to suit your specific application needs, with or without a sighted center hole and customized shapes and sizes are readily available. Their large perforated "head" provides an invisible, molded-in fastener, fixed for life, with very high torque and shear resistance. These fasteners are made from mild steel or stainless steel. | |||||||||
Brands | N/A BigHead® | |||||||||
Material | N/A Galvanized Steel | |||||||||
Thread Size | N/A M6 | N/A M6 | N/A M8 | N/A M5 | N/A M6 | |||||
Length | N/A 10 mm | N/A 22 mm | N/A 10 mm | N/A 10 mm | N/A 10 mm | |||||
Head Diameter | N/A 19 mm | N/A 19 mm | N/A 19 mm | N/A 19 mm | N/A 20 mm | |||||
Head Shape | N/A Round | |||||||||
Sighted | N/A No | N/A No | N/A No | N/A Yes | N/A No | |||||
Features and Benefits | N/A BigHead® fasteners are used extensively in plastics, automotive and engineering industries, and increasingly in construction, building and other fields. They can be molded-in during manufacture, or riveted, screwed or spot-welded. With the advent of modern adhesives providing permanent bonding, designers and manufacturers are now able to specify BigHead® for "blind" application to almost any surface or material. | |||||||||
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