Pipe Connecting Nuts Threaded Insert Nuts

• Material: Carbon Steel
• Type: Hexagon Head
• Groove: Hexagon
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Insert Nuts
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB
• Grade: 8.8
• Price: Low Price
• Term of Validity: 1 Year
• Quality: Good Quality
• Service: Good Service
• Transportation: Convenient
• Transport Package: Carton
• Specification: M4-M12
• Trademark: MIANXUAN
• Origin: China Zhejiang
• Production Capacity: 10000tons/Year
• Package Size: 14.00cm * 13.00cm * 12.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Name

M6 M8 pipe connecting nuts threaded insert nuts for square steel tubes sunflower steel star nuts

Equipments&facilities 

Nut machine,Stamping machines,CNC machine,lath machine,Grinding machine,punching machines,welding machine, cutting machine,bending

machine,electro-discharge machine, wire-EDM,lathing machine, trapping machine, automatic sand-blasting machine,laser engraving machine, hairline machine, automatic spray line etc.

Laboratory examine equipmentCoordinate measuring machine, XRF, Technical projector, Salt spray tester, HTHH test, Abrasion tester etc.Quality controlStrict quality control system, including IQC,IPQC,FQC,OQCManufacture ProcessDesign→ Confirm samples→ Purchase material→ Blanking→ Punching→ Welding/bending→ Forming→ Surface treatment→ 100% Inspection→ assemble products→ PackageMaterial

stainless steel 201,301,304,316,603,

Brass,bronze,SECC,SPCC,aluminum,aluminum alloy,

zinc alloy,Spring steel,

65Mn,60Si2Mn,nitinol,titaniumtim etc.

Surface treatmentAnodize,Galvanize,Zinc,Nickel,Chrome plating, electrophoresis, painting,CNC milling, laser engraving& laser welding, sand-blasting, polishing, hairline brushing, spraying, diamond cutting & high bright, printing, electro-deposition etc.