Jet screws
Quick Details
Place of Origin:Guangdong, China (Mainland)
Brand Name:Lanejoy
Model Number:pg0084
Standard:GB
Size:Customers' Request
Material:Stainless Steel
Packaging & Delivery
Packaging Details
1. Plastic film & kraft paper packing
2. Plastic bag packing
3. Plywood board packing
4. Wood box packing
5. Pallet packing
6. Bundle packing
7. As per customer's requirement
Delivery Time
7days
Product Description
MoreProductions
Company Information
Production Process
Inspection Equipment
Our Certifications
Packaging & Shipping
Why should you choose Lanejoy
Type II hex nuts are thicker and are often used where mounting and dismounting are often required. The height of the type II nut is higher than that of the type 1 nut, and its type size should conform to GB/T6175. There are two purposes for adding a type II nut: One is to obtain a relatively inexpensive nut that does not require heat treatment by increasing the height of the nut.
Because 8 grade 1 nuts with D ≤ M16 do not need to be heat treated, among the 8 nuts, only type D>M16~39 are used with type 2 nuts. Obviously, type 1 nuts that are not heat treated cannot reach grade 9 nuts. The mechanical performance requirements. Provides tougher grade 12 nuts when specifying another purpose of the Type 2 nut. As the height of the nut increases, a guaranteed stress index can be achieved at a lower quenched and tempered hardness, thus increasing the toughness of the nut.