![M6-m20 Fix Bolt/ Shield Unifix Yzp Chemical Expansion Stud Bolts And Nuts Heavy Duty Shield Wall Drop In Anchor Concrete - Buy Hollow Concrete Ss304 316 Stainless Steel Drop In Anchor With M6-m20 Fix Bolt/ Shield Unifix Yzp Chemical Expansion Stud Bolts And Nuts Heavy Duty Shield Wall Drop In Anchor Concrete - Buy Hollow Concrete Ss304 316 Stainless Steel Drop In Anchor With](http://sc04.alicdn.com/kf/Hea8c0e96a32749c49b9481136cb2848e1.png)
M6-m20 Fix Bolt/ Shield Unifix Yzp Chemical Expansion Stud Bolts And Nuts Heavy Duty Shield Wall Drop In Anchor Concrete - Buy Hollow Concrete Ss304 316 Stainless Steel Drop In Anchor With
urcoursez - Difference between Stud Anchor Bolt & Unifix during the MEP installations. Boty of them we can use to fix the MEP equipment on-site, for the unifix we need to use
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