Steel Nuts, Bolts, Screws, Washers, Studs, Tuercas, Pernos, Tornllos.
Finished Hex Nuts - Grade 2, 5, & 8
Heavy Hex Nuts - A194-2H & A563-DH
Nylon Insert Lock Nuts - NE & NTE
Flange Nuts....

Finished Hex Nuts - Grade 2, 5, & 8
Heavy Hex Nuts - A194-2H & A563-DH
Nylon Insert Lock Nuts - NE & NTE
Flange Nuts
Hex Thin Nuts
Hex Curved Nuts-Cutting
Machine Screw Nuts
Hex....

Socket Hex Bolt & Socket Cap Screw

A bolt using a socket wrench drive and small cylindrical head.
Standard: ANSI/ ASME B18.3 DIN912
Grade: 8 ASTM A574 Metric Bolt -Class 8.8, 10.9....

All-Thread Studs - A193-B7, B8, B8MÂ £ Â ¬ Stud Bolts
Single end Stud Bolt,
Double ends Stud Bolts

Litian Fasteners Manufacturing Co., Ltd
Tel: 86-572-2373192
Fax: 86-572-2373193....

Hex Cap Screw ; Hex Bolt- Grade 2, 5, & 8
Structural Hex Bolt - A325 & A490
Finished Hex Nuts - Grade 2, 5, & 8
Heavy Hex Nuts - A194-2H & A563-DH
USS Flat Washers
SAE Flat Washers....

Flange nut with with serration
ANSI DIN6923
GRADE 2 , GRADE 5
DIN6923-CLASS 2, 8
Surface: plain and oiled, black, zinc plated, yellow zinc, hot dip galvanized
Bulk or box in a 25kg....

If you have any new inquiries on bolts, thread rods or nuts, please contact us freely.
And we would like to offer competitive prices and quality products to thank you! ! !

DIN and....

Hex cap screw, Hex head bolt ASME B18.2.1 grade 2 , grade 5, grade 8
DIN931 DIN933
Structural hex bolt, ASTM A325 DIN6914
ASTM A307 GRADE A
Surface: plain and oil, black, zinc....

Heavy hex nut, ASTM A194-2H, 2M, 2HM, DIN6915
ASTM A563 GRADE DH .
Which are applied in oil pipeline connecting and valves parts, steel structural.
Surface: black, hot dip galvanized....