Hexagon Washer Head Self Tapping Screw ISO7053

• Material: Carbon Steel
• Type: Hexagon Head
• Groove: Hexagon
• Model NO.: DIN/ ANSI
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, JIS
• Grade: 8.8
• Length: Could Be Customized
• Suitable for: Industry, Construction, Railway
• Lead Time: Around 25 Days
• Payment Term: Could Be Negotiated
• Surface Treatment: Passivated, Plain, Zinc Plated, Anodizing, HDG
• Transport Package: 25 Kg of Socket Bolt/ Carton, 36 Cartons/Pallet.
• Specification: ST2.2, 2.9, 3.5, 3.9, 4.2, 4.8, 5.5, 6.3
• Trademark: /
• Origin: China
• HS Code: 7318150000
• Production Capacity: 1000 Tons Per Year, 200t/Month

Product Description

 

Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material:	Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L;Carbon steel:1010,1022,
Finishing:	Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Certification:	ROHS, REACH
Packing:	Small box/Carton, Cartons Bulk/Pallet, Gunny Bag.

Company Profile

Wellbolt Co.,Ltd is a professional fasteners supplier for more than 14 years, specializing in design, production, sale of high-end and mid-range fasteners like bolts, nuts, special-shaped cold forming parts, hot forging parts, turning parts, stamping parts, etc.

Wellbolt has obtained ISO9001 certification, our values and main priorities are based on our clients's satisfaction. We offer products with reliable quality, competitive prices, prompt delivery and considerate service. Quality matters the survival of us and Quality Contol is a very important part of our daily operations.

Products can be used in automobile, construction machinery, agricultural machinery, household appliance, electric appliance, motorcycle, mould, equipment and other fields.

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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.