Concrete Chemical Bolts Admin Edit

1.19 USD
Model: Dacromet Spraying
Min. Order: 10000 Piece/Pieces
Payment Terms: L/C, T/T
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air, Land
Production Capacity: 1 container each month Packing: Packed in box to...
Delivery Date: as discussed Type: Concrete Anchor
Material: Carbon Steel 4.8-8.8 grade Brand Name: OEM
Diameter: 8 mm-5/16"~~30 mm-1-/4" Length: 110 mm-4-1/2"~~ 380 mm-14-1/8"
Capacity: Mpa Tensile loading Function: Without expansion fixing
Working mechanism: Use chemical adhesive system to cure the stud bolt and structure substrate Base materials: In the concrete,masonry,stone, solid brick wall substrate
The end types: Cut single/double 45 degree or flat end The head types: Internal hex head,External hex head and Flat head
Application: Used to fix the objects or connect and reinforce concrete structure foundation Installation: Pre-drill a hole in substrate and insert chemical adhesive system to cure and to install by setting tool
Producing engineering: Punching machine-Cutting Lathe-Thread rolling machine Surface treatment: Dacromet spraying,Hot dipped galvanized and Zinc plating

   Concrete chemical bolts coated dacromet spraying with better anti-rust, anti-corrosion and environmental protection performance than HDG and zinc plating,specially used in wet, corrosive and underwater sites. Under chemical adhesive fixing, chemical adhesive system is put into the hole before chemical anchor stud is inserted. Chemicals naturally fill all gaps left in the hole and sealing the hole.

    Chemical bolts are used to fix the objectsunder medium and high loads and critical fixing conditionsto secure the fixture objects in concrete, stone, solid brick wall,achieving more flexible fixture solutions than other mechanical expansion anchors. Based on chemical adhesion bonding,not imposingstress on the base material,suitable for fixing near the edge, effectively reducing the influence of center or edge foundation unknown building quality or low compressive strength.

    Chemical stud bolt is assembled with a hex nut and a washer, the tail is cut into a bilateral angle of 45 degrees, mainly for the purpose of chemical anchor stud design to insert into chemical glass capsule and the pre-drilled hole more easily. For installing,  used together with a chemical glass capsule or injection resin and the special setting tools, producing Metric and Inch specifications, various external diameters and lengths to suit tightening requirements of various drilling diameter and depth. 

(Product features):

 Dacromet spraying have better rust proof,anti-corrosion and environmental protection performance than zinc plating and HDG.

 Expansion free function.

 Use chemical adhesive system for bonding between anchor stud and base materials in the hole to realize the fixing function, also called adhesive chemical anchor bolt.

Made of carbon steel materials having 4.8-8.8 grade to realize various use purpose.

High loading performance and suitable for static and dynamic loading place.

Design external hex head, internal hex head and flat head types to use special setting tool for installing.

The sharp tail design make it insert chemical glass capsule and installing hole easier and quicker.

 Allow to use in the small space or edge of construction structure foundation.

 Mainly adopted chemical glass capsule or injection resin to achieve chemical bonding.

 Allow usage in wet or underwater installing hole.

 Also used in reinforcement concrete construction structure for connecting or reinforcing.

(Chemical Glass Capsule Components): Glass+Hardener+Quartz+Resin

(Materials & Surface treatment):

☞ Carbon steel & HDG / ZYP / ZP / Dacromet Spraying.

(Base Materials):   Concrete  Masonry  Brickwork  Solid brick wall  Stone


 Chemical fixing for steel structure,curtain walling,cladding,precast concrete components.

 Tie back for temporary structures or permanent fixing.

 Telecom tower, Racking.

 Installing sign, handrails,balustrades and gates.

 Installation of starter rods for structural extension and rectification works.

 Goods shelves installing .

 Reconstruction and reinforcement of old and dangerous buildings works.

 Reinforcement concrete construction structure for connecting or reinforcing engineering.

 Decorative panel fixing or architectural finishes.

 High rise construction steel structure installing project.

 Power plants,tunnel construction engineering.

☒ Roads,bridges,railroad construction works.

 Cranes,lifts and escalators installation.

(Hardening-setting time):

Dry hole:  InstallingWet hole:  InstallingUnderwater hole:
Substrate temp.Curing TimeSubstrate temp.Curing TimeSubstrate temp.Curing Time
≥ 20℃15 Min.≥ 20℃30 Min.≥ 20℃1.5 Hrs.
10 ~ 20℃25 Min.10 ~ 20℃50 Min.10 ~ 20℃2.5 Hrs.
0 ~ 10℃1.5 Hrs.0 ~ 10℃2.5 Hrs.0 ~ 10℃5.5 Hrs.
-5 ~ 0℃5.5 Hrs.

(Installation Procedures):

 Drill hole in base material to ensure the proper hole diameter and depth.

 Use brush to remove the dirt and dust in the hole.

 Check the viscosity of the resin inside of glass capsule and insert a chemical glass capsule into a clean hole.

 Remove hex nut & washer to rotate threaded stud with setting tool and power tool to drive it into glass capsule till reaching the bottom of the hole.

 Observe the specified curing time until being solidified completely.

 Tighten hex nut and washer for fixing or reinforcing.

(Product size description): (mm/inch)

  Item Code
   Stud  SizeMax.Thickness FastenedHole Dia. Hole  Depth
CHEMA-08M8 X 110
16 mm10 mm80 mm
M10 X 13022 mm12 mm90 mm
CHEMA-12M12 X 16030 mm14 mm110 mm
CHEMA-16M16 X 19038 mm18 mm125 mm
CHEMA-20M20 X 26070 mm25 mm170 mm
CHEMA-24M24 X 30065 mm28 mm210 mm
CHEMA-30M30 X 38070 mm35 mm280 mm
CHEMAI-5165/16 X 4-1/23/43/83-3/8
CHEMAI-383/8 X 517/163-5/8
CHEMAI-121/2 X 6-1/41-1/49/163-9/16
CHEMAI-585/8 X 7-1/21-3/43/46
CHEMAI-343/4 X 10-1/42-3/47/87-1/2
CHEMAI-787/8 X 11-3/43-3/418-1/2
CHEMAI-11 X 11-3/42-1/21-1/88-1/2
CHEMAI-1141-1/4 X 14-1/821-7/1611-1/2

**The special styles and sizes could be customized.

Chemical Anchor Studs

Chemical Anchor Studs

External Hex Head
Chemical Anchor Stud

Chemical Anchor Stud

External Hex Head
Stainless Steel Chemical Anchors

Stainless Steel Chemical Anchors

SS 304(A2) & 316(A4)
Chemical Studs

Chemical Studs

HDG Internal Hex Head
Chemical Stud

Chemical Stud

HDG External Hex Head
Chemical Anchor Threaded Rod

Chemical Anchor Threaded Rod

Flat Head
Chemical Anchor Bolts

Chemical Anchor Bolts

Internal Hex Head
Chemical Anchor Bolt

Chemical Anchor Bolt

Internal Hex Head

E-mail: Telephone: 86-574-66121970

Zhenxin West Road, ZheDong Economical Developing Zone, YuYao, Ningbo, Zhejiang, China (Mainland)

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