M8-M48 Stainless Steel Heavy Hexagon Nuts of GB6170

  • Model NO.: GB6170
  • Type: Hexagon Head
  • Head Style: Hexagonal
  • Grade: 8/10/12
  • Marking: Custom
  • Trademark: NGL
  • Specification: M6-M64
  • HS Code: 7318160000
  • Material: Stainless Steel
  • Connection: Common Bolt
  • Standard: DIN, ANSI, GB, JIS, Yes
  • Finish: Black;Plain;Zp,Yzp,HDG
  • Size: M6-M64
  • Transport Package: in 25kgs Cartons Then in European Pallet
  • Origin: China
Dec Size Grade Finish
GB6170 M8-M64 8/10/12 black,zinc

Product Details :

Basic Info.

Model NO.:NGL
Material:Steel, Stainless Steel
Type:Hexagon Head
Connection:Common NUTS
Head Style:Hexagonal
Standard:DIN, ANSI, GB, JIS
Grade:8/10/12
Finish:Blue-White Zinc Plated
Name:Hex Head NUTS
\Usage:Hex Head Bolt - Common Connection
Raw Material:Steel
Surface Treatment:Zinc Plate
Diameter:2mm-65mm
Technique:Cold Forming/Hot Forming

Additional Info.

Trademark:NGL
Packing:Inner Boxes Inside Cartons; Pallets on Request
Standard:ISO9000;EICC
Origin:China
HS Code:7318160000
Production Capacity:800 Ton/Month


Heavy Hex nuts,with ISO09001:2008 certification
Description:Heavy Hex nuts
Size:7/8"--3-1/2"
material:carbon steel or accord to customer's requirement
Grade:class 2--class8
finish:plain,black,zinc plated,H.D.G,dacromet
Payment & Shipping Terms:
Minimun Order Quantity: 2 Metric Ton/Metric Tons
Port: ShangHai
Packaging Details : ¼ 25Kgs/carton, 900Kgs/pallet ¼ 20FT FCL:20~24 tons
Delivery Time: around 45 days
Paymengt Terms: L/C,T/T
Supply Ability: 500 Metric Ton/Metric Ton per Month

Welcome to NGL-fastener, your vendor for extensive one-stop services in fastener field.

We produce a full range of screws & bolts, and can also develop specialist solutions for your individual requirements. Your drawings, samples, specification and our specialized knowledge will lead from our joint development to manufacturing and delivery.

Our goal is to allow our customers to benefit from our strengths-----our STRENGTHS are:

      1. Wide one-stop product range
      2. Competitive price/quality ratios
      3. Knowledge of the market
      4. Advanced production equipments & a great team
      5. Professional & highly-efficient communications with clients
      6. Long-term relationship with our clients

SZS series boiler is designed with longitudinal double drums and " D " type chamber structure. Furnace is placed on the right and convection tube bank is on the left, super heater is arranged at convection tube bank. The body is fixed on the basement by middle and both end flexible supports and make the boiler expand horizontally sideways. Around the furnace is membrane water cooling tube wall. Furnace and tube bank are totally separated by the membrane water tube cooling wall at the left side of the furnace. The back part of bundle is sparse shift structure, front part is aligned structure. Smoke from furnace outlet enters re-burning chamber, convection tube bank area and then from left front part enters spiral fine coil economizer and condenser, and finally is discharged to atmosphere through chimney.

SZS Steam Boiler

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