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TANGTIE
Chemical anchor glass capsules with threaded studs, nuts and washers

Chemical Anchors

Product code — to be assigned

Capsule and injection anchors for post-installed fixing where a cast-in embed is not available.

  • Capsule or injection resin systems
  • Stud, nut and washer supplied as a set
  • Zinc plated or stainless studs
Thread diameter
M8 – M24 (confirm per size list)
Stud length
Per embedment plus fixture thickness
System
Capsule or injection, per base material
Stud material
Carbon steel, zinc plated or stainless

Quoting from Handan, Hebei Province, China. Reply capacity depends on the completeness of the specification supplied with the enquiry.

Product information

A chemical anchor bonds the stud to the concrete through a cured resin rather than by expansion, so the load is spread along the embedment length instead of concentrated at the hole wall. This makes it the usual choice for close edge distances, small anchor spacing, or where the slab has already been poured.

The system is supplied as a matched capsule and stud set: resin capsule, threaded stud with a chamfered end, hex nut and washer. Hole diameter, embedment depth and cure time come from the resin manufacturer's data for the specific base material and temperature.

Typical applications

  • Post-installed facade bracket fixing
  • Close edge distance where expansion is unsuitable
  • Rebar-avoiding fixings in existing slabs

Packing & delivery

  • Capsules boxed by diameter
  • Studs, nuts and washers bagged as a set
  • Batch and expiry marked on the carton

Customization (confirmed per order)

  • Stud length to fixture thickness
  • Stainless grade for external facades
  • Injection system for deep embedment

Material & finish

Material
Carbon steel studs · Stainless steel 304 / 316 studs
Finish
Zinc plated · Stainless mill finish
Standard reference
Load values and approvals are not published here. They depend on the resin system, base material and temperature, and are confirmed against the manufacturer's document for the specific size before quotation.

Frequently asked questions

Is a chemical anchor stronger than a mechanical anchor?

Not in general — they behave differently. Chemical anchors spread load along the embedment and suit close edges and tight spacing; mechanical anchors suit standard edge distances and faster installation. The base material and load case decide.

Do you supply the resin and the stud together?

Yes, as a matched set, so the hole diameter and cure time on the data sheet match the stud actually supplied.

Can anchors be installed in wet concrete?

Only with a resin rated for wet or water-filled holes. Tell us the site condition before the order is placed.

Request a quotation

The product name is already attached to this form. Add the dimensions, quantity, material and finish required, and attach a drawing if one exists.

Phone / WhatsApp
+86 16619861146
Location
Handan, Hebei Province, China

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Chemical Anchors — Curtain Wall | Tangtie Metal