Products List

QS 23 F 76

ASTM A193 B16 Stud Bolt Manufacture Standard ASME B18.31.2, Size 3/4 Inch, Length 305mm, Thread 10 UNC, Surface Treatment Black

QS 23 F 74

A453 660A Bolt, Thread ISO261, With ISO 4033 Heavy Hex Nuts, Design temperature at -196 deg℃, Size M90, Length 1100mm

QS 23 F 72

ASTM A193 B7 Stud Bolt, Full Length Thread, Standard ASME B16.5, Size 2 Inch, Length 440mm, Material ASTM A193 B7, Thread 4-1/2UNC

QS 23 F 70

API 6A 718 Bolting, Size M36, Length 360mm, Chamfer Both Ends, Fully Threaded Stud Bolt with Two Heavy Hex Nuts, Material UNS N07718

QS 23 F 68

API 6A CRA Bolting, Full Length Thread Stud Bolt with Two Heavy Hex Nuts, Material UNS N07718, Size 3-1/2 Inch, Length 1200mm, Thread Class 2A

QS 23 F 66

API 20E BSL 3 Bolting, Size 1-1/8 Inch, 8UN, Thread Class 2A,Total Length 120mm, Double End Thread, Thread Length According to Drawing, A193 B7 YZN

QS 23 F 64

API 20E BSL 2 Bolting, Size 1 IN, 8UN, ​Thread Class 2A, Length 122mm, Double End Thread, End Thread Length 67mm, Other End Thread 30mm, Max 34 HRC

QS 23 F 62

API SPEC 20E Bolting, BSL 1, Size 1-3/8 Inch, Total Length 175mm, Material ASTM A320 L7, Double End Thread, Yellow Zinc Coating

QS 23 F 60

API 20E BSL 1 Bolting, Double End Thread, 8UN, Size 1-1/8 Inch, Length 160mm, Material ASTM A193 B7, Surface Treatment Zinc Coating Yellow Color