Metric Standard Class 8.8 Hex Flange Head Zp Grain Silo Bolt

• Material: High Strength Steel
• Type: Hexagon Head With Flange
• Connection: Common Bolt
• Head Style: Smooth Flanged
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 8.8
• Model NO.: silo bolt
• Application: Building, Granary
• Finish: Ruspert
• Product Name: Grain Bolt / Silo Bolt
• Performance Level: Class8.8
• Tensile Strength: 800-830 N/M²
• Hardness: HRC20-30
• Transport Package: 100 Units in One Pack or Bulk Packed in Carton
• Specification: M8 up to M20
• Trademark: TS
• Origin: Ningbo China
• HS Code: 731815
• Production Capacity: 500 Ton Per Month for Various Sizes

Product Description

Product Description

 

Premier Quality Grain Silo Bolts with seal washer assemble flange Nuts
Material Grade 8.8 (10.9, optional)
Size M8-1.25x20 full threaded
High Quality Surface Coating: 500~1,500hrs no corrosion after salt spray test!

Detailed Photos

 

Packaging & Shipping

 

 

Product Parameters

 

Other standard specifications available!


 

Bolt Head	Hex	Round	Mushroom	T	Square	OVAL	CSK
Material	Carbon Steel	Stainless Steel	Alloy Steel	Brass	Copper	Bronze	Aluminium
Grade/Metric	4.8	6.8	8.8	10.9	12.9
Grade/ANSI	A307-A	A307-B	A307-C	J429 Gr 2	J429 Gr 5	J429 Gr 8	J429 Gr8.2
Standards	DIN	ISO	GB	ANSI	JIS	BS	UNI
Threads	UNC	UNF	2A	3A	T threads	Left Thread	ISO
Steel Grade	C1035	C1045	C1020	C1010	Q235	A3	Q195
Surface	Plain	Black	Zinc	YZP	Dacromet	Ruspert	Nickle

Refer bolts with nuts 


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Company Information>>>>
NINGBO TRANSHOW , Trade mark "TS "  offer fastener over 15years . 

standard and non-standard items welcome .