The non-longitudinal ribbed steel resin anchor bolt is a kind of bolt made by the spheronization process. The strength of the thread segment is greater than the strength of the rod body, and the thread section has good bending and shearing performance. It is a new type of anchor bolt with high strength support in the roadway.

Classification: Left-handed resin bolt, Right-handed resin bolt.
Products specification
Dimensions and allowable deviations of hot-rolled ribbed steel bars with no longitudinal ribs(Unit:mm)

Other sizes: 25mm, 28mm, 32mm, etc. Customized according to your requirements.
Mechanical properties of hot-rolled ribbed bars with no longitudinal rib anchors

Domed Plate

Anchorage with domed nut and dished plate
Steel Grade(N/mm²)	Nominal Diameter(mm)	Plate Dimensions(mm)
450/700	16	80×80×10
500/550	16	120×120×5
500/550	20	150×150×8
500/550	25	150×150×8
500/550	28	150×150×10
500/550	32	180×180×12
670/800	18	150×150×10
670/800	22	150×150×10
670/800	25	200×200×12
670/800	28	200×200×12
670/800	30	200×200×12

Features & Advantages
1. Available in left hand of right hand thread.
2. Higher thread ribs mix resin better and improve anchorage.
3. Suitable for using with either resin cartridges or cement grout.
4. Equal strength on the entire length.
5. Due to continuous thread on entire length.
6. The nut can be fastened upward at any place.
7. Increase the material utilization ratio and save cost.
8. Available in black or hot dip galvanized.
Accessories: Anchor plate, Washer and nut, according to your requirements.

Domed nut, Hex nut, Anti-friction washer, Domed ball

Henan Zongxiang Heavy Industry Import & Export Co., Ltd, established by experienced crew on the rail & track field, is a professional & reliable supplier that provides all kinds of rail & track accessories.

Tel: +86 199 3712 3680
whatsapp: +86 199 3712 3680
Email: zxminesupport@zxsteelgroup.com