EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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BigHead® Threaded Bolts are externally threaded with perforated heads. They come in a variety of head shapes and are manufactured in both metric and UNC thread forms in numerous lengths and diameters. BigHead® Bolts are available in steel and/or stainless steel, depending on thread size and stud length.
Unit of Measure

Specifications

Brands

 N/A BigHead®

Material

 N/A Steel

Thread Size

 N/A M5

Head Shape

 N/A Rectangular

Head Size

 N/A 40 x 10 mm

Stud Length

 N/A 20 mm25 mm

Features and Benefits

Features and Benefits

 N/A Standard BigHead® Threaded Bolts are extensively used in plastics, automotive and engineering industries, 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 to almost any surface, designers and manufacturers are now able to specify BigHead® Bolts for "blind" application to almost any surface or material.

Note

Note

 N/A Custom shapes and sizes are readily available.