Yellow Zinc-Plated Mechanical Expansion Anchor Bolt

Yellow zinc-plated mechanical expansion anchor bolt for specification-led concrete fixing inquiries. Confirm anchor mechanism, dimensions, embedment, base material, installation data, coating, quantity and product-specific test documents before quotation.

Product specification for quotation

Standard / order basis	Approved product drawing or specification. EAD 330232-02-0601 and ASTM E488/E488M-22 are assessment/test references, not automatic product approvals.
Size information	Confirm thread diameter, total length, thread length, drill diameter, hole depth, effective embedment and fixture thickness.
Material	Carbon steel for this yellow-zinc listed configuration; stainless or other materials quoted as separate verified variants.
Mechanical requirement	Mechanical properties and load data only as supported by the exact product test documentation.
Surface finish	Yellow zinc electroplated coating system; passivation and coating details confirmed in the order.

Expansion Anchor Selection and RFQ Checklist

Expansion anchors with a similar appearance can use different load-transfer mechanisms. Quotation and engineering data must therefore be tied to the exact model, size, embedment and base material.

Identify the anchor mechanism

State whether the requirement is for a wedge, sleeve, drop-in or another mechanical expansion anchor. The drawing should show the complete assembly, not only the threaded stud.

Anchor type and thread size
Total length and thread length
Drill diameter, hole depth and effective embedment
Fixture thickness and base material

Separate coating from material

This catalogue item is a carbon-steel configuration with a yellow zinc electroplated finish. Stainless steel and hot-dip galvanized variants require separate dimensional and compatibility review.

Do not infer structural approval

ASTM E488/E488M-22 is a laboratory test method and EAD 330232-02-0601 is an assessment framework. Cracked-concrete, seismic, fire, resistance, spacing, edge-distance and installation-torque claims require product-specific evidence.

For structural use, the responsible engineer must select the exact evaluated product and installation parameters. Send the approval or test report number with the RFQ when it is mandatory.

Send this product specification for quotation