- Ningbo oukailuo hardware Co,.ltd
- Main products: self tapping screws, self drilling screws, drywall screws, machine screws, security screws, pt thread screws
Home > Quality Control
Contact Supplier
de yu Mao
Foreign trade salesmYour inquiry content must be between 10 to 5000 characters
Please enter Your valid email address
Quality Control
Product surface hardness hv>450 core hardness 270-330
Certifications
- iso9001
- 005
- 2008-02-01
- 2020-04-01
Contact Supplier
- Ningbo oukailuo hardware Co,.ltd
- Contact namede yu Mao Chat Now
- Phone86-0574-62598025
- Addressyuyao city, Ningbo, Zhejiang
New Products
-
Ball Plungers
-
304 stainless steel Pan head pin with hole/Pin M6 M8*10 12 16 20 25
-
304 stainless steel split pin /pin 1.5*20
-
GB892 bolt/shaft end ring
-
spreading dowel
-
Hex key imperial Allen key 1/16 5/16 3/32 3/32 5/16 3/16 7/32 to 1/4
-
Spiral Flange Pile Earth Screw Pile High Quality Foundation Anchor Ground Screw
-
countersunk with wings Head Self Tapping Screws Phillips Head Self Drilling Screws Sheet Metal Screws
-
High Quality Self Drilling Screw Roofing Screws Truss Head Flat Head Blue Withe Zinc Plated
-
Flat Head Self Drilling Screw with Wings and ribs and Phillips Drive
-
special customization wood with Wings drilling screw countersunk head screw self-drilling
-
Carbon Steel Galvanized Self Drilling Screws with Countersunk Wings
-
Carbon Steel Stainless Steel Self Drill Countersunk Head Winged Tek Self-drilling Screws
-
Phillip Flat Head Self Drilling Screws With Wings Decking Screws
-
Customized Carbon Steel Zinc Plated Cross Flat Head Phillips Self-Drilling Screws With Wing
-
Non-slip Flat head CSK self drilling white blue zinc plated screw with wings for building and construction tornillos
-
Hardware fasteners flat csk head stainless steel 304 self drilling tek screws with wings
-
Hot selling and good quality self drilling screw with countersunk wings
-
Phillips Drive Flat Head Self Drilling screws with wings
-
High quality White Zinc-Plated Full Thread Self-Drilling Screws Cross Recessed Pan Head Various furniture screws
-
Flat Head Phillips Recess Self Drilling Screws with Wings Yellow Zinc Plated/Zinc Plated
-
Hardware fasteners flat csk head white zinc self drilling tek screws with wings
-
China manufacturing wholesale price zinc plated heatment CSK head self drilling screw with wings
-
Non-slip Flat head CSK self drilling white blue zinc plated screw with wings for building and construction