Sirius 8.8 Grade high tensil bolt.
Irius a2 304 stainless steel bolt
Sirius A4 316 stainless steel bolt
Sirius hex head zinc 8.8 plated high tensil set screws
Sirius 8.8 galvanised high tensil set screw
Sirius 10.9 grade set screws high tensil
Sirius hex head screw made of a2 304 stainless steel
Sirius hex head set screw, made of a4 316 stainless steel.
Sirius A2 304 Stainless Steel Button Head Socket Screws
Sirius A2 304 Stainless Steel Countersunk Head Socket Screws