Monster Fastener Zinc Concrete Wedge Stud Anchor Bolts Size:5/16" x 3" (50 pcs) 10 year limited warranty

10 year limited warranty

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propane tank connection

Heavy-duty structural foam resin block

heavy duty brass stopper & shaft provides strength & durability

Monster Fastener Zinc Concrete Wedge Stud Anchor Bolts Size:5/16" x 3" (50 pcs) 10 year limited warrantyAll mechanical bolts have a wedge arrangement at the end. Tightening the bolt results in a wedge being driven up against a sleeve. This jams the end of the bolt, and provides the strength. Diameter: 5 16" Length: 3" Material: Steel Finish: Zinc Drill Size: 5 16" Style: Concrete Type: Wedge Anchor Application: Concrete Stone