Carbon Steel Round /Hex Coupling Nuts

• Material: Carbon Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, JIS, GOST
• Grade: 4.8
• Model NO.: M10
• Size: 4mm-24mm
• Transport Package: in Cartons, on Pallet.
• Specification: DIN6334
• Trademark: /
• Origin: China
• HS Code: 7318150000
• Production Capacity: 1000 Tons Per Year

Product Description

Round Coupling Nut
Standard of Round Coupling Nut: DIN6334, ANSI/ASME, ISO.
Size of Round Coupling Nut: M4-M24
Length of Round Coupling Nut: According to standard or requirement.
Material of Round Coupling Nut: Carbon steel, Stainless steel, Brass
Finish of Round Coupling Nut: Galvanized, HDG.
Packing of Round Coupling Nut: 25KG per box or bag + strong wooden pallets

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FAQ

Q1: What is your main products?

A:  Bolts, Nuts, Screws,Washers, Threaded Rods, Anchors, Metal Stamping and Special Parts.

Q2: How long is your delivery time?

A: For stock, we can delivery within 2 days after receive the payment. 
     For mass cargo, our production time is in 30-45 days after receive the deposit.

Q3: Do you provide samples ? is it free or extra ?

A: Of course, sample is free. You pay the courier fees.

Q4: What is your terms of payment?

A: Payment<=1000USD, 100% in advance by Paypal or Western Union. 
    Payment>1000USD, 30% T/T in advance, balance against the copy of B/L.

Q5: What about your products quality?

A: Our QC team will check process strictly to ensure our products meet Go/No Go Gauge.