DOUBLE/SINGLE EXPANSION ANCHORS

HTML SINGLE
Can be used for fastening into rock, concrete, brick, etc.
If bolt is removed and replaced, holding power is unaffected.
One-piece design, made of zinc alloy, is entirely rustproof.
DOUBLE
Can be used for fastening into rock, concrete, brick, etc.
Eliminates high stress points detrimental in fastening into materials of medium hardness, expands
fully and has high gripping power.
Ideal for sheer loads or where bolt is subject to side pressure or vibration.
Does not fracture, and permits fastenings at any length.
The test values listed below were obtained using 200-250 kgs/cm? concrete (no aggregate). A safe working load should not exceed 25% sated values.