Large heavy duty anchor bolts securing the base of a utility pole to the concrete foundation anchor bolts utility pole base 免版税库存照片 large heavy duty anchor bolts securing the base of a utility pole to the concrete foundation anchor bolts utility pole base
Close up view of a square steel plate with four anchor bolts embedded in rough concrete surface 图库摄影 close up view of a square steel plate with four anchor bolts embedded in rough concrete surface
Close up view of metal anchor bolts and plates embedded in a textured concrete surface at construction site 库存照片 close up view of metal anchor bolts and plates embedded in a textured concrete surface at construction site
Wind turbine tower base anchor bolts product depiction showing for general use 图库摄影 wind turbine tower base anchor bolts product depiction showing for general use
Close up of steel anchor bolts with hex nuts in concrete base for heavy structure support 库存照片 close up of steel anchor bolts with hex nuts in concrete base for heavy structure support
登录 
