Basic Info.
ND Patch Hi-Temp coating OVERVIEW:
ND Patch® Hi-Temp is a high temperature pre-applied threadlocking coating which is fused to internal or external threads of a fastener, making it self-locking and self-sealing. Dry to the touch and ready for use, ND Patch performs immediately upon assembly with no curing time required.
How it works:
During the ND Patch Hi-Temp pre-applied process, fasteners are heated and sprayed with a custom nylon powder which adheres to the threads. The melted nylon formula cross-links, which causes it to strengthen. Once cooled, the material can then withstand higher temperatures than that at which it was melted. When assembled with a mating part, the nylon patch is compressed. This compression creates a dam-like action on the opposite side of the coated fastener, creating very strong metal-to-metal contact.
Product Name |
Stainless steel carbon steel ND Patch Hi-Temp coating bolt |
Material |
Carbon steel,Stainless Steel: SS410,SS304, SS316 |
Size |
Standard or as per your request |
Head Type |
Standard |
Standard |
DIN,ISO,ANSI......... |
Certificate |
ISO9001:2008, SGS testing report & RoHS |
Package |
Heat Shrink Bag/Small box +Carton box +Pallet |
NINGBO GEOBO HARDWARE CO.,LTD is founded in 2012 in Zhejiang province.We started with a small trade company.With more than 10 years of development,we open our own factory with more than 300 tons of monthly production capacity and equipped with professional quality test machines. Now we have the ISO9001 certification and BSCI No. as quality insurance
We export kinds of standard or customized fasteners including stamping parts and CNC parts to more than 20 countries.
Here we'd like to introduce bi-metal screws,stainless steel nuts,bolts,thread rod,all kinds of wood screws,decking screws,roofing screws,solar hooks as our superior products.Your own drawings,samples requirement,and visit plan are welcomed.
Items |
Hex Flange Nut/ Hex Nut/Nylon Insert Nut/Rivet Nut/Wing Nut/Spring Nut/Square Nut...... |
Material |
Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel |
Grade |
A2-70 A2-80 A4-70 A4-80 A8; Class 4/5/6/8/10/12;Grade 2/5/8 |
Standard |
DIN;ISO;ASME;GB;BS;IFI;GOST....and customised |
Surface |
Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
Package |
Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
Sample |
Available |
EU CBAM |
Available |
Items |
U Bolt/Hex Flange Bolt/ Hex bolt/Hammer Bolt/Socket Bolt/Carriage Bolt/Hanger Bolt/Wing Bolt/Eye bolt/Weld bolt/Clinch Bolt/ Thread Bar/Thread Rod |
Material |
Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel |
Grade |
A2-70 A2-80 A4-70 A4-80 A8; Class 4.6/4.8/5.6/6.8/8.8/10.9/12.9;Grade 2/5/8 |
Standard |
DIN;ISO;ASME;GB;BS;IFI;GOST....and customised |
Surface |
Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
Package |
Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
Sample |
Available |
EU CBAM |
Available |
Items |
Chipboard Screw/ Wood Scew/ Roofing Screw/Decking Screw/ Facade Screw/Drywall Screw/Set Screw/Drilling Screw/ Euro Screw/ Window Screw/ Bimetal |
Material |
Stainless Steel C1 A2 A4 /Carbon Steel/Brass/Alloy Steel |
Grade |
A2-70 A2-80 A4-70 A4-80 |
Standard |
DIN;ISO;ASME;GB;BS;IFI;GOST....and customised |
Surface |
Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
Package |
Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
Sample |
Available |
EU CBAM |
Available |



1. What is you delivery time?
"4 weeks for one container of one size"
2.Do you produce by yourselves?
"Yes ,we produce stainless steel and carbon steel screw,bolt and nut,then trade washer thread rod with closed co-factorys."
3.What is your payment?
"T/T L/C "