Spin-Lock Rock Anchors – Williams Form Engineering
Williams would be pleased to recommend an ideal system for you. The Spin-Lock has been job-proven, time and time again to meet all bolting requirements in any strata which can be bolted. To comply with the need for bolts which will satisfactorily anchor a broad range of variable rock formations, Williams has developed a complete family of rock bolts with a simple and efficient system of installation.
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