Serving our customers with quality and safety first.
hex head 0.143 in ht; shouldered 0.251 in. dia. 0.306 in. lg; 1.724 in. shank 0.188 in. dia; length 2.192 in. two reliefs 0.078 in. lg; 0.040 in. lg, 0.158 in. dia; 0.313 in. dia across flats; internal threads 0.105 in. dia., 32 threads per inch; made of metal alloy
teletype and facsimile
FSC 5307 ⁓ Studs