2'' Square Self Locking Washers Fixing Insulaton Pins
Quick details of the 2'' square self locking washers
The self locking washers are manufactured primarily of Mild Steel, with Standard Stainless
and Aluminum sizes available, it is widely used for locking the
rock wool pins , bimetallic pins, CD weld pins , etc.
- Name :Square self locking washers. Square speed clips , also named square speedfix clips
- Material: Stainless steel in common . also could be mild steel or
aluminum alloy.
- Edges type: Beveled Edges in common , also could be flated edges
- Thickness of the material:0.4mm-1.0mm, 0.4mm & 0.5mm in common
- Shape : square shape
- Size : 30mm,32mm,40mm, 50mm,63.5mm in common
- Hole size :0.105'', due to the fixing pins diameter.
- Features: Enough hard; firm locking; no burr and smooth
- Surface treatment: Polished finished for stainless steel material
washer, zinc coated for mild steel material, UV coated for
aluminum.
Ref photos of the 2'' square self locking washers 
Specs of the common types of 2'' square self locking washers
 |
| Material | Stainless steel , also could be mild steel or aluminum |
| Shape | Square |
| Thickness (B) | 0.4mm,0.5mm,0.6mm or customized thickness |
| Common size | 25mm, 30mm,32mm,40mm,50mm,63.5mm, etc |
| Center hole dia(C) | 2.7mm, 3.0mm , etc |
| Height(E) | 0.8mm-3.0mm |
| Application | The washers is wildely used for fixing rock wool insulation pins . CD weld pins , Bimetallic weld pins, etc |
| NOTE | The size also could be customized for large order . |
Application of the Beveled Edges 2'' square self locking washers
1. Simply press the self-locking washer onto the pin up to the
insulation until the desired
position is reached.
2. Then clip off, (or bend over) the remaining portion of pin for a
permanent attachment.
3. Both Round or Square self-locking washers are available as a
matter of design or application
preference.
4. The domed, multi-lanced hole design provides for ease of
locating washer on pin and positive
locking.
5. Most styles of washers are manufactured with a beveled edge to
prevent the washer from
cutting into the insulation facing.
FAQ Of Xiangyi Metal Product Co.,Ltd
1. Are you a manufacture or a trader?
We are a manufacture, located in Hebei province, China.
2. Do you support product customization?
Yes, the material, the surface finish, the thickness, the center
hole size all could be customized.
3. Can i get samples?
Yes, samples for quality confirm are supported in our company.
4. How do you control and ensure product quality?
1) Confirm with you every details before quoting.
2) Before production, we will reconfirm all the details again.
3) During production, we strictly implement "IATF 16949 Quality
Management System" standard.
4) We will send you videos and pictures during the production and
shipment process.
5. Advantage Of Xiangyi Parts
Cooperate with us, we can ensure:
1) Competitive price: we sale what we manufacture.
2) On-time delivery: we have the auto-production line to ensure the
on-time delivery.
3) Excellent quality: we have rich experience for the cd weld pins,
our products are in line with
international standard.
4) Good after-sale service: we offer good after-sale service for
each order.
