Size:   7/8”, 1" ,1 1/4"

Length: 46.5”,47”,48.5”

Material:  Carbon Steel(Equals to A36 Material)

Grade:   ASTM A307Gr.A

Thread:  UNC

Finish:  Plain with oil,  H.D.G.

Assembly: with hex nut and flat washer(SAE or USS)

Packing: Plastic bags into plywood case

Supply Ability: 1500Tons per months

Quick Delivery: For any urgent need of timber bolt, we can make 2FCL delivery within one week for the first shipment.

Haiyan Bolt manufactures timber bolts from 1/2″ diameter through 1-1/2″ diameter in most ASTM and SAE specifications. Special timber bolt molds can be created to produce non-standard head dimensions or shapes according to customer special request and bolts head with customer company name and/or logo.