For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have
received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all
cases we will try to accommodate your needs. In most cases we are able to do so.
Material
Carbon Steel / stainless steel/Zinc/Black/Customized
Color
Black / Blue / Yellow Zinc Plated / Plain
Standard
DIN,ASME,ASNI,ISO
Finished
Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Nickel Plated,Black Oxide,Plain
Mark
According to customer’s requirement
Delivery time
Normally in15-30 days.
Package
Cartons&pallets or according to customer’s requirement.
Twisted shear high-strength bolts are a special type of bolt with high strength and excellent torsional shear performance, widely used in engineering structures.
Standard
GB, DIN, ISO, JIS
Size
M3-M50 or non-standard as request&design
Material
Carbon steel, stainless steel, alloys steel etc.
Hex head bolt and nut Grade
4.8 / 6.8 / 8.8 / 10.9 / 12.9 ,
A2-70 / A4-80
Packing
Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Product name
Butterfly nut
texture of material
SS304 SS316 stainless steel,mild steel, Carbon steel,1018,1022,10B21,SCM435,12L14, 1215,4140, 4340, 5120,5140,5145, etc.
standard
ASME ISO DIN BS
Grade
A2 A4 or grade 2 5 8 10
Surface
plain, zinc plated, hot dip galvanized ,black oxide
packing
Plastic bag / carton
Finish
BLACK OXIDE
Measurement system
Metric
Application
Heavy Industry, Mining, Water Treatment, Retail Industry, General Industry, Automotive Industry
Place of Origin
China
Model Number
981
Standard
DIN
Material
carbon steel, stainless steel
Product name
Round Nut
Type
lock nut
Size
M10-M100
Color
Natural Colour
Packing
Cartons+plastic Bags
MOQ
1000
Type:Standard Solid Wheels,Universal wheels
Material:Nylon/PVC/PU/carbon steel/stainless steel
Place of Origin:Handan , China
2/2.5/3/4/5 inch universal/directional/with brake
Usage Wide Usage
Packaging and delivery
Packaging Details caster wheels,all goods simple pack in the carton with poly bag or as customer’s request
Customized support OEM, ODM, OBM
Product Name:
Hex Head Coach Screws 50mm 304 Grade Stainless Steel Lag Screw Bolts For Wood DIN571
Material:
Carbon Steel, Stainless Steel, Brass, etc
Surface Treatment:
Zinc Plated /According To Your Requirement
Size:
M1 – M20 /According To Your Requirement
Standard:
DIN GB ISO BS, ANSI
Application:
Building, Industry, Machinery, Electronic,etc
Quality Policy
All the parts manufactured 100% inspection from OQC before shipping.
Non-Standards
OEM is Available, According to Drawing or Samples
Type:Furniture Caster,Swivel Wheel
place of origin:Handan, China
Product name:caster wheels
Material:Nylon/PVC/PU/carbon steel/stainless steel
Load Capacity:10kgs
Usage Wide Usage
Packaging and delivery
Packaging Details caster wheels,all goods simple pack in the carton with poly bag or as customer’s request
Standard
GB, DIN, ISO, BSW,UNC
Size
M3-M50 or non-standard as request&design
Material
Carbon steel, stainless steel, alloys steel etc.
Hex head bolt and nut Grade
4.8 / 8.8 / 10.9 / 12.9 ,
A2-70 / A4-80
Packing
Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Spring Washer
Material: carbon steel, stainless steel,brass, etc.
Size: M2-M100, 1/4-2-1/2
Standard: DIN127, ASTM, ISO
Finish: white zinc plated, yellow zinc plated, blue zinc plated, Hot-dip galvanized, black oxide, plain, etc.
Structure of electric vehicle follow-up brake:
It mainly includes components such as brake box, two brake shoes, crank, reset spring, adjusting parts, tension column, etc. Specifically, the working principle of the follow-up brake is to increase the rotation angle of the two brake shoes during braking through the setting of metal plates and reels, thereby increasing the maximum braking resistance. This structure achieves the adjustment of braking effect through two brake shoe blocks hinged on the hinge shaft fixed on the brake box, as well as adjusting components provided on the brake box on one side of the hinge shaft. In addition, the follow-up brake also has a lock that can lock the brake disc components, providing dust-proof and waterproof functions to ensure brake sensitivity