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Certifications RoHS(2)

Black Zinc Plated Stainless Steel Carriage Flange Head Hex Bolts & Nuts M6x16 M8-1.25 16mm Washer A4-70/A4-80 SS316

Available for enquiry 0.0 · 0 reviews 502 sold
USD

$ 20.00 20.0 USD $ 20.00

Not Available For Sale

Minimum order quantity: 1000 Units
  • Material
  • Grade
  • Thread Type
  • Head Type
  • Finish (Specification)
  • Included parts
  • Nuts per bolt
  • Number of nuts
  • Place of origin
  • Model number (Specification)
  • Drive Type
  • Package
  • Application
  • Standard
  • Customized support
  • Service
  • Selling Units
  • Single volume
  • Single gross weight
  • Bolts length (Product option)
  • Thread size (Product option)
  • Type (Product option)
  • Certifications & Compliance

This combination is unavailable.

Key attributes

View all
Material
Stainless Steel, 304, SS, 316L, 303, A2, A4, SUS, 18-8
Grade
class 4.8&6.8, Class 8.8, CLASS 4, grade 5
Thread Type
Unc, UNF
Head Type
Flat Head, cup head, hex flange, low profile head
Finish (Specification)
Zinc Plated, Other, Zinc, Plain, Black Oxide, Plating, Zinc Plating, Passivated, Nickel Plated, Chrome Plated, Dacromet®, Polished, Sandblasting, Black Zinc Plated, PVD, BO bolt, gold plating, rose gold plated, electrophresis, mirror, nature color, cleaning, yellow zinc plated, black bolt
Included parts
Nuts
Product description

Looking for a Reliable Custom & Precision Screw Supplier?

Production NameBlack Stainless Steel Bolt and Nut M6x16 M8-1.25 16mm Washer Carrage Flat Hex Hexagon Flange Head A4-70 A4-80 SS316 Nut Bolts
SizeM1-M16,According to the drawing provided by the customer.
Grade4,8,6,8,8,8,10,9,12,9,A2-70,A2-80, A4-80
StandardISO,GB,BS,DIN,ANSI,JIS, Non-standard
Material1. Stainless Steel: SUS302HQ, SUS304HC, SUS310, SUS316Cu, SUS316, SUS316L, SUS303CU, A2-50, A2-70, A4-70, 18-8, 17-4PH(630), A286, 431, 440C, 660, A2-80, etc.
2. Carbon steel: 1006A, 1008A, 1010, 1018, 1022, 10B21, SCM435, etc.
3. Pure titanium: GR1/TA1, GR2/TA2, etc.
4. Alloy titanium: GR5/TC4, etc.
5. Aluminum: 1100 (pure aluminum), 6061, 6061-T5, 6061-T6, 6063, 6063-T5, 6063-T6, 7075, etc.
6. H59, H62, H65, H68, H70, etc. Bronze, red copper, purple copper, beryllium copper, brass, white copper, etc.
7. According to customer demand
Surface TreatmentNatural color, vacuum treatment, QPQ, electrophoresis, high-temperature blackening, zinc-nickel alloy, passivation, impact nickel, polishing, mirror finish, sandblasting, electroplating gold, silver plating, demagnetization, PVD, galvanized, blackened, gun color, chrome plated, zinc-nickel alloy, electroplated gold (ordinary, 18K, 24K,real gold), rose gold, bronze-plated, black nickel, phosphating, anodizing, micro-arc oxidation, etc.
PackagePlastic bag /small box +outer carton +pallets
1. How to ensure the feasibility of the design for non-standard screws?
We provide free technical assessments for custom fastener projects. From drawing review and DFM analysis to material and tolerance evaluation, our engineering team helps identify potential manufacturing issues early and recommends suitable solutions before prototyping and volume production.
2. What is the delivery time and cost for small batch customization?
Samples: 1-2 days (existing molds) / 3-7 days (new molds) Bulk orders: 7-15 days (30% faster for VIP customers) Cost: Mold-making fees shared (up to 100%), confidentiality agreement provided
3. How to solve cross-border after-sales problems?
24-Hour Response System: Quality Issues: Free Returns and Exchanges + 3-Day Re-Issuance Technical Issues: 1-Hour Group Consultation (Sales, Engineering, and Management) Lifetime After-Sales Service: Keep your product files and track them at any time.
4. What exclusive support is available for wholesalers/agents?
Offers: Exclusive Discount + Market Protection Free Sales Materials (3D Drawings/Product Videos/Multilingual Catalogs) Loading Visualization (Photos + Videos + Packing Data)
More questions? Get a free technology assessment + cost optimization plan
Certifications & compliance
RoHS(2)
RoHS compliant
Description images
Product detail
Product detail
Product detail
Product detail
RoHS(2)
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 1000 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    31 days

  • Step 3

    Packaging and dispatch

    Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 23 fields
Material
Stainless Steel, 304, SS, 316L, 303, A2, A4, SUS, 18-8
Grade
class 4.8&6.8, Class 8.8, CLASS 4, grade 5
Thread Type
Unc, UNF
Head Type
Flat Head, cup head, hex flange, low profile head
Finish (Specification)
Zinc Plated, Other, Zinc, Plain, Black Oxide, Plating, Zinc Plating, Passivated, Nickel Plated, Chrome Plated, Dacromet®, Polished, Sandblasting, Black Zinc Plated, PVD, BO bolt, gold plating, rose gold plated, electrophresis, mirror, nature color, cleaning, yellow zinc plated, black bolt
Included parts
Nuts
Nuts per bolt
personalized
Number of nuts
personalized
Place of origin
China, Guangdong
Model number (Specification)
On-demand
Drive Type
allen bolts, phillips bolts, slotted bolts
Package
EPR_France_Packing
Application
General Industry, Healthcare, Heavy Industry, Mining
Standard
DIN, BS, JIS, GB, ANSI, ISO
Customized support
OEM, ODM
Service
Customized Design
Selling Units
Single item
Single volume
0 cm3
Single gross weight
0.0 kg
Bolts length (Product option)
Flexible
Thread size (Product option)
Flexible
Type (Product option)
Hex Head Bolts, Hex Flange Bolts, screw bolt
Certifications & Compliance
RoHS(2)
Lead time
31 days
Minimum order
1000 Units

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