Special expansion bolts&nuts ,Anchoring,hex stainless steel nut,customized special screw
Undercut anchor is M6*7,it will be used fixing marble and back up construction industry ,Fix and tighten the bolts parts with expansion nuts,easy to install,no need of embedded parts,expansion nuts are enough for fixing with bolts.Kinsom fasteners provide normal standard M6 &M8 size undercut anchor for constructions.We have 2 types on stock for now.
| Item | Drilling Dia(MM) | Expansion hole Dia(MM) | Depth of Anchor(MM) | Bolt Dia(MM) |
|
M6*15 |
11 | 13 | 15 | M6 |
|
M6*18 |
11 | 13 | 18 | M6 |
|
M6*20 |
11 | 13 | 20 | M6 |
|
M8*15 |
13 | 15 | 15 | M8 |
|
M8*20 |
13 | 15 | 20 | M8 |
|
M8*25 |
13 | 15 | 25 | M8 |
Custom cold headed fasteners products are used by cold forging process ways.stainless steel bolts and nuts.
Three parts :
- Stainless steel Flange nuts
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- Stainless steel Thread bolts
- Stainless steel Expansion bolts and nuts
- Our main special ,non standard fasteners include ,special screw with hexagon socket,six-lobe,Slotted head, special bolts and nuts with double head,half thread,special rivets with Tubular ,non standard machine screw,non standard electrical screw,non standard machining ,stamping parts and non standard precision metal parts.All the non standard screw customized by your drawing
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Type 2 Stainless steel assemblies of fasteners
How to assembly expansion bolts and nuts:
Usage and Customer Project:
- Curtain wall custructions industry
- Non standard fasteners-Customized requirements are accepted! We serve both large and small OEMs!
- standard and special screw, nut, spring,bolts ,machining parts etc.
Competitive Advantages : Service.Top Quality,Green Product, Guarantee/Warranty , Experienced Staff
Why Choose US?
High Quality garantee from QC control:
IPQC Process
- Inspecitons of raw material
- Supplier Chain Management to ensure raw material products
PQC Process
- Not only focus on before inspections but also in process of productions.
OQC Process
we test 100% of our production lots to ensure absolute quality.
Throughout every step of the manufacturing process we utilize in-process controls .
Final inspections are then conducted in room to packaging.
Each kind of material should be tested before producing.
All the non standard fasteners should be gone through 3 rounds inspections before export out.
Offer PPAP /Mechanical Tests
Strong Packaging:
- Polybag
- Small box: L12*W8*H6CM
- Carton box: 28*20*16CM &23*22.5*15CM and customized by item size
- Pallet strong packaging
FAQs:
If you need fasteners are not showed on website,you can send mail of requirements,that include name,size ,surface treatment and material information.we will reply you as soon as possible.
2.How do I create a online Quote Request?
A:Pls click Contact us or below the product informaiton ,fill the information of mail address ,message.
3.Is it availble of large or small OEMs?
A:We serve both large and small OEMs!and We offer customized design for our end user.
4.How about sample and molding policy?
"A:For fasteners listed on our website,and we still have the sample in stock .we will provide free sample to u.For non standrad fasteners you should pay the molding charge.Any way . the molding charge will pay back to u when confirm the roder,and reach the MOQ .
"
5.What's the next step after order special fasteners?
A:Order step:
6.What about the Payment terms?
A:Accepted T/T deposit in advance,balance before shipment. all the detail can be confirmed and negotiable.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.