Lag Shield Anchor Short

The long style version is used in soft or weak masonry to better develop strength.

Lag shield anchor short. How to install lag shield concrete anchors. Insert the anchor in the hole with the. The depth of the hole can be deeper or equal to the minimum embedment depth of 2 which is equal to the length of the anchor. It is used in the manufacturing of the confast lag shield anchor because of its excellent balance of desirable physical and mechanical properties superb castability and long term dimensional stability.

The anchor body is manufactured so that as the screw is inserted into it the anchor splits apart and expands against the walls of the hole in the base material. The anchor comes in two lengths short or long. Installing a 5 16 lag shield anchor short. Drill a 1 2 hole into the concrete using a carbide tipped bit that meets ansi standards b212 15.

The long lag shield is for use in lower grade base material or where extra anchoring strength is required. The short lag shield anchor is used in harder base materials and the long concrete lag shield anchor is used in softer base materials. Drill a 3 4 hole into the concrete using a carbide tipped bit that meets ansi standards b212 15. Insert the anchor in the hole with.

In harder masonry materials short style lag shields are used to reduce drilling time. The short lag shield is for anchoring in high grade concrete or where thickness of base material prohibits the use of a longer length shield. The depth of the hole can be deeper or equal to the minimum embedment depth of 1 1 4 which is equal to the length of the anchor. Clean the hole with a wire brush vacuum compressed air or a blow out bulb.

These concrete brick and block anchors raise many questions especially since th. The zinc alloy used in the confast lag shield anchor is zamac 3 astm ag40a and is the most widely used zinc alloy in north america. Installing a 1 2 two inches lag shield anchor short. What base materials are appropriate for this anchor.

The lag shield is not recommended for overhead or life safety. This expansion creates friction between the screw the shield and the base material. The lag shield anchor is used in conjunction with a lag screw and can be used in concrete brick block or mortar joints. This expansion creates friction.

Clean the hole with a wire brush vacuum compressed air or a blow out bulb. The lag shield is a screw style anchor designed for use with lag bolts. What are expansion shield anchors. The expansion shield acts as an anchoring point into a concrete slab or foundation expanding when the screw threads are engaged during.

It is suitable for use in concrete and the mortar joints of block or brick walls. What are lag shields. Zinc alloy short lag shield 2 pieces these lag or expansion shields are used for these lag or expansion shields are used for fastening lag screws into fastening into wood and concrete.