1. Standard of hex bolt: DIN931/933, DIN558/601; DIN6914, DIN960/961, ANSI B18.2.1, BSW, JSB ans ISO standard or non-standard as request&design.
2. Material: Carbon Steel, Brass, Stainless steel, Steel, ect.
3. Grade: Grade 4 Surface: Zinc Plated, Zinc Black, Zinc Yellow, HDG, Zinc Blue, Zinc Clear, ect.
5. Size: M5-M30 or according customers requirement
6. Length: 10mm-300mm according customers requirement
7. Delivery: The delivery time should be according to the customers' order
8. Packing: General exporting package or according to customers' requirements.
Customer Service
· 1. No question refund within 3 days.
· 2. Well trained and experienced staffs at your service.
· 3. Short lead time.
· 4. International standard matched
· 5. Non-standard / standard / OEM / ODM / customized service provided.
· 6. Small Quantity available.
· 7. Designed in accordance with customers' request.
· 8. Packed and delivered by customers' requirement.
                     Â
Main product describe
standard
DIN JIS ANSI BSW GB ISO
Â
Head Type
 Flat, ins pan, oval, round, binding, I .HD, Brazier, PF, HD, Button, cheese
Fillister,  Ansi. Pan, Pan washer, Indented Hex. washer.
Â
Â
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Raw material
 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
 2.Steel:C45(K1045), C46(K1046),C20 3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), 4.Bronze: C51000, C52100, C54400, etc 5. Titanium : GR1 GR2 GR5,etc 6.Aluminum: Al6061, Al6063 etc 7.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045 8.Alloy steel: SCM435,10B21
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Surface Finish
 Zn- Plated, Ni-plated, Passivated, Tin-plated, Sandblast and Anodize, Chromate
Polish, Electro Painting, Black Anodize, Plain, Chrome   plated,Hot  Deep Galvanize(H. D. G. )
Normal Dia
according customers requirement.
Heat Treatment
Tempering, Hardening, Spheroidizing, Stress Relieving.
Manufacturing Process
Heading/ washer assembly/ Threading/ Secondary machine/ heat treatment/ plating/ Anti-slipping/Â Â Baking/Â Â QA/Â Package/Â Shipping
Sample Availability
we can make sample within 7 days free of charge if we have existing tooling
Production 
Machine
Inspection
Warehouse
Â
ISO factory Black Zinc plated threaded bolts and nutsÂ
1. Standard of hex bolt: DIN931/933, DIN558/601; DIN6914, DIN960/961, ANSI B18.2.1, BSW, JSB ans ISO standard or non-standard as request&design.
2. Material: Carbon Steel, Brass, Stainless steel, Steel, ect.
3. Grade: Grade 4 Surface: Zinc Plated, Zinc Black, Zinc Yellow, HDG, Zinc Blue, Zinc Clear, ect.
5. Size: M5-M30 or according customers requirement
6. Length: 10mm-300mm according customers requirement
7. Delivery: The delivery time should be according to the customers' order
8. Packing: General exporting package or according to customers' requirements.
Customer Service
· 1. No question refund within 3 days.
· 2. Well trained and experienced staffs at your service.
· 3. Short lead time.
· 4. International standard matched
· 5. Non-standard / standard / OEM / ODM / customized service provided.
· 6. Small Quantity available.
· 7. Designed in accordance with customers' request.
· 8. Packed and delivered by customers' requirement.
                     Â
Main product describe
standard
DIN JIS ANSI BSW GB ISO
Â
Head Type
 Flat, ins pan, oval, round, binding, I .HD, Brazier, PF, HD, Button, cheese
Fillister,  Ansi. Pan, Pan washer, Indented Hex. washer.
Â
Â
Â
Raw material
 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
 2.Steel:C45(K1045), C46(K1046),C20 3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), 4.Bronze: C51000, C52100, C54400, etc 5. Titanium : GR1 GR2 GR5,etc 6.Aluminum: Al6061, Al6063 etc 7.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045 8.Alloy steel: SCM435,10B21
Â
Surface Finish
 Zn- Plated, Ni-plated, Passivated, Tin-plated, Sandblast and Anodize, Chromate
Polish, Electro Painting, Black Anodize, Plain, Chrome   plated,Hot  Deep Galvanize(H. D. G. )
Normal Dia
according customers requirement.
Heat Treatment
Tempering, Hardening, Spheroidizing, Stress Relieving.
Manufacturing Process
Heading/ washer assembly/ Threading/ Secondary machine/ heat treatment/ plating/ Anti-slipping/Â Â Baking/Â Â QA/Â Package/Â Shipping
Sample Availability
we can make sample within 7 days free of charge if we have existing tooling
ProductionÂ
Machine
Inspection
Warehouse
Â
Model NO.: BL-5112
Price: According to The Quantity
MOQ: 100
Surface Treament: Black Brass According to Your Request
Market: Globle Market
Model Number: DIN478
Place of Origin: China (Mainland)
Weight: 30g
Trademark: Bailian
Transport Package: General Packing or According Customers Requirement
Specification: CE, ROHS, SGS, ISO, etc.
Origin: China
HS Code: 73181500
Model NO.: BL-5112
Price: According to The Quantity
MOQ: 100
Surface Treament: Black Brass According to Your Request
Market: Globle Market
Model Number: DIN478
Place of Origin: China (Mainland)
Weight: 30g
Trademark: Bailian
Transport Package: General Packing or According Customers Requirement
Specification: CE, ROHS, SGS, ISO, etc.
Origin: China
HS Code: 73181500
ISO factory Black Zinc plated threaded bolts and nutsÂ