Model no.: din571 Type: hexagon head Connection: common bolt Standard: din Diameter: m4-m20 Heat treatment: no Port: ningbo port Transport package: bulk packed in 25kgs carton then 900kgs pallet Origin: ningbo, china Material: carbon steel Groove: hexagon Head style: hexagonal Grade: type1 Surface treatment: black, h.D.G, zinc plated Raw material: carbon steel Trademark: sd Specification: m4-m20 Hs code: 7315189090 Standard Hex head wood screws din571 Grade Type1 Size M4-m20 Surface treament Black, zinc plated, zinc (yellow) plated, h.D.G. Etc. Material Carbon steel
Model no.: chain retainer Surface treatment: galvanized Type: hinge Square hole: 1/2'' Width of square tube: 2'' Port: ningbo port Specification: custom design Customized: customized Material: steel Thickness: 1/4'' Hole space: 3 1/2'' Raw material: carbon steel Trademark: sd Origin: ningbo, china
Model no.: f436m Material: carbon steel Heat treatment: no Trademark: sd Specification: f436m Hs code: 7318220001 Type: flat gasket Combination washer structure: a type Test report: yes Transport package: 25kg/carton 900kg/pallet Origin: ningbo, china D(min&max) Dc(min) H(min&max) Weight(kgs/mpcs) M12 14.0-14.4 25.7 3.1-4.6 11.7 M14 16.0-16.4 28.7 3.1-4.6 14.2 M20 18.0-18.4 40.4 3.1-4.6 28.5 M24 26.0-26.5 48.4 3.4-4.6 41.1 M27 30.0-30.5 54.1 3.4-4.6 52.2 M30 33.0-33.6 58.1 3.4-4.6 58.6 M36 39.0-39.6 70.1 3.4-4.6 86.4 M42 45.0-45.6 81.8 4.6-7.2 175.3 M48 52.0-52.7 92.8 4.6-7.2 221.0
Model no.: f436 Material: carbon steel Diameter: 1/2'' to 1 1/2'' Surface treatment: plain, black, zp, h.D.G., dacromet Trademark: sd Type: flat gasket Spring washer type: standard Raw material: 45kc Port: ningbo port Origin: ningbo Product description Product information Standard Structure washer f436 Grade F436 Size 1/2'' to 1 1/2'' Surface treament Black, zinc plated, zinc (yellow) plated, h.D.G. Etc. Material 45kc
Model no.: a307, gradea Type: hexagon head Head style: hexagonal Grade: 8.8 Finish: hot galvanizing Surface treatment: h.D.G Port: ningbo Transport package: bulk packed in 25kgs carton then 900kgs pallet Origin: ningbo, china Material: carbon steel Connection: common bolt Standard: ansi Application: building Diameter: 1/2"-1" Heat treatment: yes Trademark: sd Specification: a307 Standard A307 hex wood screw, h.D.G Grade Gradea Size 1/2"-1" Surface treament Black, zinc plated, zinc (yellow) plated, h.D.G. Etc. Material Carbon steel, stainless steel, etc
Model no.: a490m Type: hexagon head Head style: hexagonal Grade: 10.9 Finish: black Surface treatment: black, zinc plated, h.D.G, dacromet, zinc yellow Sample: free Customer design: accept Trademark: sd Origin: ningbo, china Material: high strength steel Connection: common bolt Standard: ansi Application: building Raw material: carbon steel Heat treatment: yes Port: ningbo Torque coefficient: 0.110~0.150 Specification: a490m Hs code: 7318159090
Model no.: a193 b7 Surface finishing: zinc plated Customized: customized Raw material: q235/c45/16mn/65mn/35crmo/42crmo, etc Heat treatment: yes Trademark: sd Origin: ningbo, china Material: carbon steel Certification: iso Length: 1000mm-3000mm Surface: plain, black oxide, galvanized, hdg, yzp, dacromet Port: ningbo Specification: b7 Hs code: 7318190000 Level Type Rm(mpa) Rp0.2(mpa) A(%) Z(%) Hardness B7 =880 >=740 >=17 >=51 27-33hrc B7 >2-1/2-4"(m64-m100) >=810 >=670 >=17 >=51 27-33hrc B7m
Model NO.: A325M 8S Type: Hexagon Head Head Style: Hexagonal Grade: 10.9 Finish: Color-Zinc Plated Length: 1/4"-8" Port: Ningbo Specification: 8s HS Code: 7318159090 Material: High Strength Steel Connection: Common Bolt Standard: ANSI Application: Building Diameter: 1/2"-1 1/2" Heat Treatment: Yes Trademark: SD Origin: Ningbo, China STANDARD A325M GRADE 8s, 10s SIZE 1/2"-1 1/2" SURFACE TREAMENT Z.Y.Dacromet,H.D.G,ect MATERIAL High strength steel
Model NO.: A490M Type: Hexagon Head Head Style: Hexagonal Grade: 10.9 Finish: Dacromet Third Party Inspection: Accept Transport Package: 25kg/Carton 900kg/Pallet Origin: Ningbo, China Material: High Strength Steel Connection: Common Bolt Standard: ANSI Application: Building Quanlity Certificate: Yes Trademark: SD Specification: A490M HS Code: 7315189090 STANDARD High Strength Bolts GRADE A490M SIZE 1/2" - 1 1/2" SURFACE TREAMENT Dacromet MATERIAL High Strength Steel
Model NO.: A490M 10S Type: Hexagon Head Head Style: Hexagonal Grade: 10.9 Finish: Dacromet Raw Material: 40cr, 35CrMo, B7 Surface Treatment: Black, Dacromet Trademark: SD Origin: Ningbo, China Material: Carbon Steel Connection: Common Bolt Standard: ANSI Application: Building Diameter: M12-M36 Heat Treatment: Yes Port: Ningbo Port Specification: ASTM HS Code: 7318159090
