{"product_id":"p-1172610","title":"M4x54mm Expansion Bolt Sleeve Anchor 15pcs for 18mm-23mm Hollow Wall","description":"Expansion anchor bolt.\u003cbr\u003eFeatures a round slotted head.\u003cbr\u003eThe working principle of expansion screw: Put the expansion screw into hollow wall and then tighten the nuts of the expansion bolt with wrench. The bolt goes outside while the metal sheath does not move. Thus the bigger head of the bolt will expand the metal sheath, making it fill the whole hole. Now, the expansion screw can not be pulled out.\u003cbr\u003eCan installed on the plasterboard hollow wall to hold shelf, curtain rod, hallstand, lamps.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":41459126042829,"sku":"a17032700ux0521","price":13.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9760\/6349\/products\/ux_a17032700ux0521_ux_g03.jpg?v=1673483407","url":"https:\/\/devharfington.myshopify.com\/en-ca\/products\/p-1172610","provider":"DevHarfington","version":"1.0","type":"link"}