Material:General Carbon Steel, Carbon Steelwith zincplated,Stainless Steel

Inensity of Bolt:Class 4-8

Model:Standard Bolt,Flat Countersunk Bolt,Fang Bolt(Tooth Bolt),Belt Bolt.

Standard Bolt is suitable for elevating light bulk material with low elevator velocity.

Recommend fit plastic bucket.An economical choice.

Flat Countersunk Bolt is suitable for elevating bulk material with high gravity weight with high velocity.

To fit plastic elevator bucket or steel bucket,especially suitable for fitting bucket with big capacity.

Bear big impact strength in the running.

Fang Bolt is suitable for elevating bulk material with high gravity weight with high velocity.

To fit plastic elevator bucket or steel bucket,especially suitable for fitting bucket with big capacity.

Bear big impact strength in the running.

Belt Bolt is suitable for elevating bulk material with high gravity weight with high velocity.

To fit plastic elevator bucket or steel bucket,especially suitable for fitting bucket with big capacity.

Bear big impact strength in the running.

If you need specific product standard ,please contact us at any time.