* Description :
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/cm² concrete (no aggregate). A safe working load should not exceed 25% sated values.
SINGLE EXPANSION ANCHOR
