Part Number:Mushroom head square neck bolts(carriage bolts)_大半圆头方颈螺栓(马车螺栓)   remark : DIN603_ISO8677_GB14-88
Part Number:Lifting eye bolts_吊环螺钉   remark : DIN580_ISO3266_GB825-76
Part Number:Masonry bolts_地脚螺栓   remark : DIN529__GB799-88
Part Number:Square head bolts with collar,half dog point_方头带垫关圆底端螺栓   remark : DIN480__
Part Number:Square head bolts with half dog point_方头圆柱底端螺栓   remark : DIN479__
Part Number:Square head bolts with collar_方头带垫螺栓   remark : DIN478__
Part Number:Eye bolts form B_活节螺栓 B 型   remark : DIN444__GB798-88
Part Number:T-head bolts_T 型头螺栓   remark : DIN261__
Part Number:T-head bolts with double nip_T 型双接头螺栓   remark : DIN188__
Part Number:ASTM F2328-17   remark : Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws,Studs, and Nuts
Part Number:ASTM F788-13   remark : Surface Discontinuities of Bolts, Screws, and Studs, Inch and Metric Series
Part Number:ASME B18.2.9-2010 (R2017)   remark : Straightness Gage and Gaging for Bolts and Screws
Part Number:ASTM F2329/F2329M-15   remark : Zinc Coating, Hot-Dip, Requirements for Application to Carbon and Alloy Steel Bolts, Screws, Washers, Nuts, and Special Threaded Fasteners
Part Number:DIN 6918   remark : Square taper washer for U-sections for high tensile structural bolting
Part Number:DIN 6917   remark : Square taper washer for I-sections for high tensile structural bolting
Part Number:ASTM F2437/F2437M   remark : Carbon and Alloy Steel Compressible-Washer-Type Direct Tension Indicators for Use with Cap Screws, Bolts, Anchors, and Studs
Part Number:ASTM A194/A194M-17a   remark : Carbon Steel, Alloy Steel and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both
Part Number:ASTM F3148-17a   remark : High Strength Structural Bolt Assemblies, Steel and Alloy Steel, Heat Treated, 144ksi Minimum Tensile Strength, Inch Dimensions
Part Number:ASTM F3125/F3125M-15a   remark : High Strength Structural Bolts, Steel and Alloy Steel, Heat Treated, 120 ksi (830 MPa) and 150 ksi (1040 MPa) Minimum Tensile Strength, Inch and Metric Dimensions
Part Number:ASTM F1554-17e1   remark : Anchor Bolts, Steel, 36, 55 and 105-ksi Yield Strength