Standards:
Standard Library
(81)
QC 215-19996-Lobe pan head screws
QC/T 379-2013Tapered square head bolts
QC/T 379-2013Square head bolts
QC 611-1999Slotted cone plugs
QC 615-1999Slotted columnar fine thread plugs
QC 616-1999Slotted plunger plugs
QC 619-1999Inner hexagon conical screw plugs
QC/T 377-1999Slotted cylinder plug
QC/T 378-2013Inner hexagon conical screw plug
QC/T 386-1999Magnetic core
QC/T 884-2011Hexagon socket pipe magnetic plugs
QC 210-19996-Lobe cap screws
QC 214-1999Pan head screws cross recess
QC 218B-1999Hexagon socket plain heads cap screws
QC 254-1999Countersunk flat head screws cross recess
QC 256-1999Cross recessed raised countersunk head screws
QC 257-19996-Lobe 90° oval head screws
QC 258-19996-Lobe 90° flat head screws
QC 280-1999Slotted set screws with cone point
QC 284-1999Hexagon socket set screws with flat point
QC 286-1999Square set screws with long dog point
QC 288-1999Hexagon socket set screws with cone point
QC/T 382-1999Slotted cone plug
QC 614B-1999Square head bolts