Steel Drop In Anchor Admin Edit

0.08 USD
Model: Half Knurling type
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: 2 containers each... Packing: Packed in box to...
Delivery Date: as discussed Type: Drop-in Anchor
Material: Carbon Steel & Stainless Steel Brand Name: OEM
Diameter: 8 mm-3/8" ~ 25 mm-1" Length: 25 mm-1" ~ 80 mm-3-1/8"
Capacity: Mpa Tensile loading Function: Achieve expansion force
Working principle: Use a conical built-in steel plug to expand anchor body Application: Used to anchor and fix the objects
Foundation: In the concrete,masonry,brickwork,block substrate Surface treatment: ZP / ZYP
Installation: Pre-drill a hole in substrate and hit the conical steel plug with setting tool to fasten the bolt or stud by tool Characteristic: Quick and easy installation operation
Design feature: Half knurling surface & A conical built-in steel plug achieve full expansion of anchor body Producing engineering: Cold heading- Cutting Lathe-Tapping- Thread rolling machine

   Steel drop in anchor is composed of an anchor body with crossing groove and a conical built-in expanding steel plug. Setting tool is used to hit and insert the plug to expand non-threaded end. The full expansion of anchor body is achieved by the displacement of steel plug pre-assembled expansion mechanism. Mainly made from carbon steel, stainless steel and a small part of the copper materials,having different surface shapes, half knurling, double knurlings and non knurling types. 

   Drop in anchors is a kind of heavy duty mechanical expansion anchor bolt with internal thread,also called metal expansion nut,used to anchor and fix the fixture objects in concrete,masonry or solid brick wall substrate. Drop in expansion anchor body is manufactured by multi station molding cold forging forming machine to ensure the tightness and precision of the product and greatly improve production speed.

   Providing American system inch, British system inch and Metric system mm sizes to meet with different markets and application sites.    

[Product Features]:

Specially designed conical built-in steel plug achieve expansion function.

The unthreaded end is cut crossing groove to ensure to be completely expanded.

Pre-insert a thin plastic sheet to lock steel plug and prevent it from falling down.

 Fasten various sizes of bolts, studs or threaded rods to achieve flexible fixture thickness.

Anchor threaded end is flush with the substrate surface after removal of  the fixtures.

Remove the fixture leave anchor body undisturbed.

Suitable for medium-heavy duty loading installation purpose.

Use special setting tool to install drop in anchors.

[Base Materials]:   Concrete  Masonry  Brickwork  Solid wall  Stone

[Materials & Surface treatment]:

 Carbon steel & ZP / ZYP

 Stainless steel 304 / 316.


 Railing,special door industry,wall panel.

 Installation of interval signs, handrails, railings, shelves ,wood plate,wall hanger,bracing,shelving and gates.

 Installation of console grating and fence and heavy machinery location installing.

 Pipe installation engineering / pipe support.

 Temporary work such as steel truss for platform safety rings & brickwork structure.

 Installation of banister starter bars for structural expansion,stadium seats and rectification works.

 Steel building structural expansion and rectification works.

 Fix and connect threaded rod or rebar.

 Fix air ducts, cable tray, trunking, mechanical pumps and electrical switch gear.

[Installation Instruction]:

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

 Use a nylon brush to remove all debris and dust.

 Hammer anchor body into the drilled hole till threaded end is flush with substrate surface.

 Hit the built-in steel plug with setting tool until the shoulder meets the top of anchor body.

 Tighten the bolt or other fasteners to fix and install the objects.

[Product size description]: (mm/inch)

Metric System mmMM-Thread

        Item CodeThread SizeAnchor Dia.Anchor Length
M68.0 mm25.0 mm
DRIM-08M810.0 mm30.0 mm
DRIM-10M1012.0 mm40.0 mm
DRIM-12AM1215.0 mm50.0 mm
DRIM-12BM1216.0 mm50.0 mm
DRIM-14AM1418.0 mm55.0 mm
DRIM-14BM1418.0 mm65.0 mm
DRIM-16M1620.0 mm65.0 mm
DRIM-20M2025.0 mm80.0 mm
American System inchUnc-Thread

        Item CodeThread SizeAnchor Dia.Anchor Length
DRIA-5/165/1610 mm30 mm
British System inchWT-Thread

        Item CodeThread SizeAnchor Dia.Anchor Length
DRIB-W1/4W1/48.0 mm25.0 mm
DRIB-W5/16W5/1610.0 mm30.0 mm
DRIB-W3/8W3/812.0 mm40.0 mm
DRIB-W1/2W1/216.0 mm50.0 mm
DRIB-W5/8W5/820.0 mm65.0 mm
DRIB-W3/4W3/425.0 mm80.0 mm

** The special sizes and stainless steel drop in anchors are available according to customers' inquiry.

Concrete Drop In Anchors

Concrete Drop In Anchors

Double Knurlings type
Drop In Expansion Anchor

Drop In Expansion Anchor

Half Knurling ZYP
Drop In Anchor Bolt

Drop In Anchor Bolt

Non Knurling type
Lipped Drop In Anchor

Lipped Drop In Anchor

Lip-Flange Head type
Stainless Steel Drop In Anchors

Stainless Steel Drop In Anchors

SS 304(A2)-316(A4)

Category: Drop In Anchors

Related Category: Tie Wire Anchors  Hollow Wall Anchors  Ceiling Anchors  Cut Anchors  Hit Anchors 

E-mail: Telephone: 86-574-66121970

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

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