Expansion screw High quality expansion bolt 1/4 5/16 3/8 1/2

Expansion screw

High quality expansion bolts 1/4 5/16 3/8

bolt

Galvanized pop screw

 

Applications:

Air conditioners, guardrails, awnings, canopies, curtain walls, subways, guardrails, chandeliers

 

Material: carbon steel

 

SKU:

Size: 1/4*50mm, 5/16*70mm, 3/8*70mm, 1/2*100mm

Strength level: 4.8

Surface treatment: color zinc

 

function:

1. The whole is smooth, the surface is flat and smooth without burrs, the workmanship is high-quality, durable;

2. The thread is clear and complete, and the force is even;

3. Iron color zinc process, uniform and dense coating, high hardness, fastening and durability.

 

After-sales service:

yasmos offers new and high quality products for your shopping pleasure. After receiving the goods, if you do not understand the use of any product, or have product after-sales problems, please feel free to contact customer service, we are happy to solve your problems!