Zinc Plated Steel Hex K Type Serrated Locking Nut DIN931/DIN985 Class 4 for Pipe Nipple Gas Installation

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DIN931 DIN985
minimum order: 
1 piece
  • Grade:CLASS 4, A2-70
  • Total Length:5
  • finish:Zinc Plated
  • Hole Diameter:3 mm
  • measurement system:Metric
  • application:General Industry
  • Intended use:Nut for Pipe Nipple (Gas Installation)
  • Screw length:8MM
  • place of origin:Guangdong, China
  • brand name:zhuocheng
  • model number:DIN931 DIN985
  • Body Type:Hex
  • Thread Direction:NO
  • Nut Type:hex
  • Insert Diameter:3mm
  • Material:Steel
  • Product name:K Type Serrated Lock Nut
  • Keyword:K Type Nut,Lock Nut
  • Surface Finish:Zinc Planted
  • Color:Blue White
  • Shape:Hex
  • Packing:Plastic bag / small box +outer carton +pallets
  • Delivery time:7-15 Days
 
 
Item
K Type Serrated Lock Nut
Finish
Black, ZINC, Black Oxide, ZINC PLATED, Zinc-Flake Coated, Silver Plated
Main Material
1.Aluminum Alloy:5052/6061/6063/7075 etc
2.Brass Alloy: 3602/2604/h59/h62/etc
3.Stainless Steel Alloy: 303/304/316/412/etc
4.Steel Alloy: Carbon/Die Steel/etc
5.Other Special Materials: Titanium/Plastic/Bakelite/etc
Drawing Format
.jpg/.pdf/.dxf/.dwg/.igs./.stp/. etc
Testing Machine
Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on
Quality Assurance
ISO 9001 , RoHS
Tolerance
±0.01 MM
MOQ
Small order accepted
Packing
1. Prevent from damage.2. Foam and paper box or wooden box3. As to customers' requirements, in good condition.
Payment term
T/T, PayPal, West Union,etc
Delivery
DHL,FEDEX. TNT,SF Or according to customers′ requirement
Delivery Time
10-15 Work Days
 
Details Images
 
 
 
 
 
 
 
 
 
Q: Are you trading company or manufacturer ?
A: We are maufacturer.
Q: How can I get the quotation?
A: Please send us information for quote: drawing, material, weight, quantity and request,we can accept PDF,ISGS, DWG, STEP file
format.If you don't have drawing, please send the sample to us,we can quote based on your sample too.
Q: What's your MOQ?
A:In general 1pcs,but can accept low quantity in some special conditions.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Except for complex products.
Q: What about the leading time for mass production?
A: Honestly, it depends on the order quantity. Normally, 15 to 20 work days after got your deposit if no tooling needed.
Q: What if the parts are not good?
A:We can guarantee good quality,but if happened,please contact us immediately, take some pictures, we will check on the
problem,and solve it asap.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.