GJB 134.1-1986 Shear type high lock nut,Material: Stainless steel, Aluminum, Zinc Alloy. Size:M5,M6,M8,M10&Inch #10-332,10-24,1/4-20",1/4-28",5/16-18",3/8-16

Name: Shear Nut

Material: Stainless steel, Aluminum, Zinc Alloy.

Size:M5,M6,M8,M10&Inch #10-332,10-24,1/4-20",1/4-28",5/16-18",3/8-16

The most tamper-resistant nuts we offer, have a hex head that breaks away upon tightening, leaving a non-removable cone. They can be installed using a standard wrench. Use them to reduce the risk of unwanted removal of objects in public spaces such as signs, lighting fixtures, and displays. Aluminum nuts are lightweight, corrosion-resistant in wet environments, and nonmagnetic. Zinc alloy and zinc-plated alloy steel nuts are corrosion-resistant in wet environments.18-8 Stainless steel nuts have good chemical resistance and may be mildly magnetic. According to the different load-bearing states of the high lock nut when it is working, the high lock nut can be divided into two types: tensile type and shear type. The structural forms of the two are basically the same, and both adopt a two-stage structure. The upper section is a hexagonal structure; the lower section adopts a cylindrical step structure, and the two are connected together by an annular thin wall, and there is a broken neck groove structure at the joint. Due to different stress states, aluminum alloy is often used for shear-resistant high-lock nuts. When using the shear-resistant high lock nut product, first use the installation tool to screw the lifting hexagon that is higher than the height of the assembly space. When the tightening force reaches a certain value, the lifting hexagon will be disconnected from the broken neck groove, thereby realizing Unleashing the special effect of effective assembly space.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5CM and 23.5*17.5*8CM and pallet size: 215*100*90CM, or as your request.