ASTM A193 b7 double end stud bolt with nuts
1.Brief Information for Threaded Rods And Stud Bolts
| Product name | Threaded Rods / Stud Bolts |
| Standard | ASTM A193 ,DIN975, DIN976 |
| Size | 1/4"-4" / M3-M100 |
| Length | 20mm to 3660mm, as required |
| Class | ISO Grade4.8,6.8,8.8,10.9,12.9 ASTM A 193 Gr.B7, Gr.B7M, B16,Gr.B8, Gr.B8M A320 L7,L7M Stainless SS304 ,SS316, SS316L,A2-70,A2-80,A4-70,A4-80 |
| Finish | Self Black, Plain,, Black Oxide, Zinc Plated,HDG,PTFE . etc. |
| Packing | In Bundles by woocen cloth then on Pallet or by wooden Case |
| Sample | Free sample before order is accepted |
| MOQ | 10PCS per size,3tons in total |
| Delivery time | 7-30days, according to your order quantity |
2.Information of Nuts
| Item | Hex Nut and Heavy Hex Nuts |
| Standard | DIN, ISO , ANSI |
| System of Measurement | Inch and Metric |
| Basic Material | Carbn Steel, Alloy Steel, Stainless Steel |
| Material Grade | Grade4.8,5.8,6.8,8.8,10.9,12.9 ,A194 2H,2HM, 7M,A563 10S, SS304,SS316,316L,A2-70,A2-80,A4-80,A4-70,A194 Gr.8,8M etc |
| Dia./Thread Size | 3/16"-4" and M13-M100 |
| Surface Finish | Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. |
| Fastener Thread Type | UNC (Coarse) / Metric |
| Packing | Bulk in master cartons, then on pallets, or according to customers' requirement. |
3.Information of Washers
| Item | Flat Washers and Square Washers |
| Standard: | ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN125B, DIN126, DIN433, DIN440, DIN7349, DIN988, DIN9021 |
| System of Measurement | Inch and Metric |
| Size: | 1/4" - 4", M3 - M100 |
| Material: | Carbon Steel, Alloy Steel, Stainless Steel |
| Surface Finish | Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. |
| Package: | Bulk in master cartons, then on pallets, or according to customers' requirement. |
6.FAQ.
Q: Are you manufacturer or trading company ?
A: We have factory producing threaded rods for more than 20 years, We owned more than 20 sets of producing equipments.
Q: What's your sample policy ?
A: Our sample is free, but customer may need to pay the express cost.
Q: What's your MOQ ?
A: The MOQ is 100pieces,
Q: What's your delivery time?
A: Generally, our delivery time is 30 days after deposit received, we can adjust our production if your order is urgent.
Q: What's your payment term:
A: Usually, if amount is less than 1000usd, we suggest payment through west union , if amount above 1000usd, we suggest TT or LC.
Q:How is your inspection process ?
A:We company have good QC inspection tear and full set of inspect equipment including: UT test machine, Tensile testing machine,Hardness testing machine,Dimensional measuring instrument,f,spectrometer,Metallographic microscope and so on, so that we can always supply good mateterials for various projects and industries
