High-Pull Force Anti-Rust Duplex Stainless Steel 550 Metric Hex Head Self-Drilling Tapping Screws for Durable Roofing Fastening
No reviews yet
Attributes
Passivated, nano-ceramic coatingfinish
Metricmeasurement system
General Industry, Heavy Industryapplication
Hexagon head screwstapping screws type
Hex, Hex WasherHead Type
Taiwanplace of origin
Thread Direction:Right/Left Hand
Fastener Grade & Class:/
Brand Name:Ultra S.S.
Product name:Ultra S.S. (550)
Material:DSS (Duplex Stainless Steel) 550
Surface treatment:nano-ceramic coating/passivated/optional
Color:PVD color coating /optional
Process:single-process manufacturing
Corrosion Resistance:salt spray: 3000hr, acid rain: 30 cycles
Hardness:550-650HV
Tensile Strength:>170 kgf/cm2
Vibration Resistant:Refer to NAS 3350: 30K Cycles / 17min Vib. (V+H) - No Loosening
Size:Customized Size
Sample:Availabe
Delivery Time:90-180 Days
Key attributes
finish
Passivated, nano-ceramic coating
measurement system
Metric
application
General Industry, Heavy Industry
tapping screws type
Hexagon head screws
Head Type
Hex, Hex Washer
place of origin
Taiwan
Thread Direction
Right/Left Hand
Fastener Grade & Class
/
Brand Name
Ultra S.S.
Product name
Ultra S.S. (550)
Material
DSS (Duplex Stainless Steel) 550
Surface treatment
nano-ceramic coating/passivated/optional
Color
PVD color coating /optional
Process
single-process manufacturing
Corrosion Resistance
salt spray: 3000hr, acid rain: 30 cycles
Hardness
550-650HV
Tensile Strength
>170 kgf/cm2
Vibration Resistant
Refer to NAS 3350: 30K Cycles / 17min Vib. (V+H) - No Loosening
Size
Customized Size
Sample
Availabe
Delivery Time
90-180 Days
Packaging and delivery
Selling Units
Single item
Lead time
Customization options
Customized logo (Min. order: 50,000 pieces)
Customized packaging (Min. order: 50,000 pieces)
Graphic customization (Min. order: 50,000 pieces)
View details
Product descriptions from the supplier
Customizable
Minimum order quantity: 1000 pieces
$2
Variations
Select nowCustomization options
Customized logo (Min. order: 50000 pieces)
Customized packaging (Min. order: 50000 pieces)
Graphic customization (Min. order: 50000 pieces)
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
4 interest-free payments with
Alibaba.com order protection
Secure payments
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Money-back protection
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
Only orders placed and paid through Alibaba.com can enjoy free protection by
