High Strength 8.8 Grade Carbon Steel All Thread Rod Fully Threaded Bolt

Quantity	1000 - 5000	5001 - 20000	20001 - 100000
Price	0.22	0.16	0.12

MOQ	1000 piece
Port	Tianjin
Packaging	Inner plastic bag, packed in export‑standard carton boxes. Pallet loading available for large‑volume orders. Custom carton packaging is supported.
Lead Time	7-15

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Material	Carbon Steel SWRCH35K, 1045(45#), 40Cr, 35CrMoA	Grade	8.8 Grade
Standard	DIN975	Surface Finish	Black Oxide
Thread	Metric	Customized	OEM & ODM Acceptable

Product Details

Product Introduction 8.8 Grade Carbon Steel Full Thread Stud Bolt / All Thread Rod, black oxide surface treatment, manufactured strictly according to DIN 975 standard. Full‑thread design provides stable fastening performance for heavy‑load connection scenarios. Specification Material: Carbon Steel 10B21 Strength Grade: 8.8 Grade Surface Finish: Black Oxide Standard: DIN975 Thread: Metric thread Customization: Custom diameter, length are available, OEM & ODM acceptable. Application Widely applied in mechanical equipment, engineering machinery, steel structure, construction industry, pipeline installation and other industrial fastening projects. Our Advantages ✅ Factory direct supply, stable quality ✅ ISO9001 certified manufacturer ✅ Strict incoming & outgoing inspection, MTC material test report provided ✅ Support small trial order and bulk large‑volume order ✅ Fast delivery, competitive wholesale price Contact us for detailed quotation and drawings.