QunBang Fastener

Nuts
·High Strength Series
·DIN6914+DIN6915+DIN6916
·A194 Series
·A325+A563+F436
·A325M+A563M+F436M
·A490+A563+F436
·A490M+A563M+F436M
·ISO4775
·Hexagon Nuts
·DIN
·ANSI/ASME/IFI
·JIS
·ISO
·AS
·UNI
·BS
·EN
·Flange Nuts
·DIN
·ANSI/ASME/IFI
·JIS
·Square Nuts
·DIN
·ANSI/ASME/IFI
·ISO
·EN
·Lock Nuts
·Nylon Lock Nuts
·Metal Lock Nuts
·Hex Domed Cap Nuts
·Wing Nuts
·Weld Nuts
·Long Nuts
·Slotted Nuts
·Other Nuts
Bolts
·Hexagon Bolts
·DIN
·ANSI/ASME/IFI
·BS
·EN
·JIS
·ISO
·UNI
·AS1252
·Flange Bolts
·ANSI/ASTM
·DIN
·Carriage Bolts
·ASME/IFI
·DIN
·JIS
·Hex Socket Head Cap Screws
·DIN
·ANSI
·Square-Head Bolts
·ANSI/ASME
·GB
·U-Round Bolts
·Eye Bolts
·DIN
·Wing Bolts
·DIN
·JIS
·Stud Bolts
·ANSI/ASME
·DIN
·ASSEMBLED SET
·ANSI/ASME
·DIN
·AS
·Others
·ANSI/ASME
Washer/Thread Rods
·AS1252
·ANSI B18.21.1
·DIN125A
·DIN127B
·DIN6916
·F436
·F436M
·Other Washers
·L7
·B7
·B7M
·B16
·DIN975
·DIN976
·Other Thread Rods

Tel：0086-573-82071082 Fax：0086-573-82071081 E-mail：sales@qbfastener.cn Address：NO. 709, Tongle Building, Tongle Road, Nanhu District, Jiaxing, Zhejiang, China.

ASME B18.2.1 Square Head Bolt

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