緊固件

ASTM A193 B7M 雙頭螺柱

尺寸

Imperial units 1/4" to 4", metric units M6 to M100

材質

ASTM A193 Gr. B7M，ASTM A194 Gr. 2HM.

12.9 級六角螺栓

材質

medium carbon steel or alloy steel (such as 42CrMo, 35CrMo, etc.), quenched + tempered

ASTM A307 碳鋼螺栓

標準

Metric coarse thread (M), UNC/UNF (Unified Inch Coarse/Fine Thread)

長度

Typically 10 mm to 800 mm (custom lengths available based on application).

ASTM A307 螺母

材質

C: 0.20-0.35%, Mn: 0.60-1.20%

碳鋼六角螺母

材質

C: 0.20-0.50%, Mn: 0.60-1.65%

鍍鋅地腳螺栓

尺寸

M8~M64

標準

DIN 5299/ASTM F1554

軟鋼六角螺栓

標準

Metric coarse (M), UNC

長度

10 mm–1000 mm (metric); 1"–40" (imperial) (custom lengths available)

DIN933 S32750 超級雙相螺栓

雙相不鏽鋼螺栓

雙相鋼全牙螺桿

超級雙相鋼全牙螺桿

長度

3 mm - 200 mm or 1 - 6 meters (customizable)

超級雙相鋼螺柱