Grade 10.9 Hex Bolts, Carbon Steel Hex Bolts, Black Oxide Finish Hexagon Bolts, DIN Standard Hex Bolts 4.9 8.8 grade, High tensile Bolts and nuts, Oxidation surface 10.9 Grade ANSI Hexagonal head bolt China supplier Grade 10.9 Hex Bolts Parameter Grade: rade B7 Surface treatment:Black Oxide Size:3/8-3″ Certificate:ISO9001:2008 ROHS Application:Building Type:Hex Bolts Nuts Packing:Cartons+plastic Bags […]
Cheap Price Hexagon Flange Bolts, High Strength Hex Flange Grade 4.8 Bolt, Auto Hex Flange Head Bolt Fastener, DIN6921 Carbon Steel Galvanized Hex Flange Bolt, Metric steel Hex flange bolts, High strength bolt Factory
Cheap Price Hexagon Flange Bolts Features:
1. Certification: ISO, ROHS, SGS
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.
Product Name DIN6921 Carbon Steel Galvanized Grade 4.8 Hex Flange Bolt
Material Carbon Steel
Finished Zinc Plated
Thread Coarse, Fine
Used Building Industry Machinery
PLASTIC BAG+CARTON+WOOD FIX PALLET
EACH BAG AROUND 3-4KG AND 25KG PER CARTON AND LESS THAN 900KG PER PALLET
Testing Equipment and ISO:9001 2008 System for Quality Assurance
Optical filter instrument and hardness testing equipment are used for products
ISO9001:2008 System and ROHS Certificates for all processing
Material Carbon steel4.8grade,8.8grade,10.9grade,12.9grade; stainless steel202,304,316,316L;Brass
Productive Process wire rod→Anneal→Acid cleaing→Draw wire→molding and rolling thread→Heat treatment→Surface treat →Packing
Surface treat Plain,Black oxide,Blue white zinc,Yellow zinc,Hot dip galvanized,Copper plating,Gold plating,Chromium Plating.
Quality Control Raw material inspect→process monitoring→Product test→Packaging check
Certification ISO9001:2008 CE cert ROHs
Packaging product bulk in plastic bag→Carton box→Wood pallet
Application Wind tower,Nuclear power,Railway,Automotive industry,Construction,Electronic industry
Delivery time 3-30days
Payment Terms T⁄T30%deposit,the balance70%when we finish all of the goods;L⁄C at sight,Western Union
1. What is your main products?
A:Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc. High Strength Hex Flange Grade 4.8 Bolt
2. How long is your delivery time?
A: It depends on whether we have stock, if we have stock products, we can delivery in 2 days after receive the payment. And normally our production time is in 15-20 workdays for one container (20-26 ton).
3. What is your payment term?
A: Mostly we use 30% advance payment by T/T, 70% before shipment.For small amount order, we have paypal account.
4. How is your quality? And what if we don”t satisfied your quanlity?
A: We produce your order strictly by your request.The product is remanufactured after sample confirmation.
5. What is your material?
A: Carbon steel and stainless steel.