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.
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
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
Place of Origin Handan China
Product name Caster Wheel
Material:Nylon/PVC/PU/carbon steel/stainless steel
Load Capacity 280-420kg
Bearing Ball Bearing
Size 4/5/6/8Inch
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, 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
Finish
ZINC PLATED
Measurement system
Metric
Application
Heavy Industry, Retail Industry, General Industry
Place of Origin
China Hebei
Standard
DIN ASTM BSW GB
Product name
Rivet Nut
Material
Carbon Steel , Stainless Steel
manner of packing
Carton or according to customer requirements
port of shipment
Tianjin Port
Twisted shear high-strength bolts are a special type of bolt with high strength and excellent torsional shear performance, widely used in engineering structures.
Hexagon nuts are used in conjunction with bolts and screws to connect and tighten mechanical components. Among them, 1
Hexagonal high-strength nuts are the most widely used, while C-grade high-strength nuts are used for machines with rough surfaces and low precision requirements
Product Name
nuts
Size
M1-M16,or non-standard as request&design
Material
Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on
Grade
4.8,8.8,10.9,12.9.etc
Standard
GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standards
OEM is available, according to drawing or samples
Finish
Plain, black, zinc plated/according to your requirement
Certification
ISO9001,IATF16949,ISO14001,etc