Anchors & Components

Shed & Storm Shelter Anchors

Shed and Storm Shelter Anchors use a double-helix design to resist vertical uplift and lateral movement, securing sheds, storm shelters, and outbuildings. Available in 30″ and 36″ heights, with or without cap, in painted and welded finishes. Sidewall brackets and hardware also available.

  • Design Double helix
  • Heights 30″ & 36″
  • Cap options With or without cap
  • Finishes Painted & welded

Double helix

Storm Shelter Anchors.

Double-helix anchors in 30″ and 36″ heights, with or without a welded cap. Choose by height, finish, and barb configuration.

Double helix shed and storm shelter anchors
Product # Height Width Barb Barb Width Type
OT3044APMP (No Cap)30″5/8″24″Painted
OT3644APMP (No Cap)36″5/8″24″Painted
OT3044BPCMP (Cap)30″3/4″24″Welded & Painted
OT3646BPCMP (Cap)36″3/4″24″ & 6″Welded & Painted

Brackets & hardware

Sidewall brackets & carriage bolts.

  • Sidewall bracket

    Sidewall Bracket

    OTSWBL-1717″ Sidewall Bracket
    OTSWBL-2424″ Sidewall Bracket
  • Carriage bolt bag

    Carriage Bolt Bag

    BB MPA77″ Carriage Bolt, Flat Washer, Locking Nut, Hex Nut

Installation

Installation Instructions.

Use the written installation instructions and applicable installation requirements for anchor component setup.

PDF · Written Instructions

Anchor Components Installation Instructions

Step-by-step installation guide for Oliver anchor components, including storm shelter anchors and brackets.

Download PDF

Need help selecting an anchor?

Call Oliver Technologies for help selecting anchor height, finish, and the right brackets and hardware for your setup.

1-800-284-7437 Mon–Fri, 8 AM to 5 PM CST