Expansion Anchor Systems | Simpson Strong-Tie

By: Simpson Strong-tie Liebig  05/12/2011


Type B: with hex nut, domed washer and threaded stud

Type S: with hex head screw and domed washer

Type SK: with countersunk headed screw

Grade 8.8 carbon steel, zinc plated and blue passivated

A4-80 stainless steel (Type B),
A4-70 stainless steel (Type S, SK)

Twin-cone heavy duty bolt with cylindrical expansion for increased anchoring security.

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Other products and services from Simpson Strong-tie Liebig


Service | Simpson Strong-Tie

Please contact our sales department for special delivery schedules and wishes as well as delivery times for shipments to outside of the U.K. or Ireland.Special products made to your specifications are also available with reasonable delivery times.


Calculation software | Simpson Strong-Tie

Calculations are performed in accordance with ETAG 001, Annex C.The software supports English, German, French and Chinese languages. Our software offers the designer a fast and easy way to design anchorages with Simpson Strong-Tie anchors. You must also be running Microsoft IE 5.01or laterfor all installations of the .NET framework. Windows XP, Windows Vista, Windows 7 (administrator privileges required to install).