Four strut coil tie and coil insert welded for concrete and formwork use
The Four Strut Coil Tie is similar in form and use to the Two Strut Coil Tie,
but has two additional struts to develop higher load capacities. Four Strut Coil
Ties are available in 1" diameter standard, 1-1/4" standard and heavy configurations.
Safe working load is based on an approximate 2:1 safety factor.
Note: If electron-plating of coil ties is required, special procedures may be necessary
to prevent hydrogen embrittlement effects
QINGDAO GOLD POWER MACHINERY CO.,LTD