{"product_id":"50-pack-heavy-duty-3-8-x-4-inch-flat-head-sleeve-a","title":"50 Pack Heavy Duty 3\/8 X 4 Inch Flat Head Sleeve Anchors For Flush Mounting Sliding Tracks Sills And Frames In Concrete With Smooth Finish","description":"\u003cdiv\u003e\n\u003cp\u003e50Qty 3\/8 Flat Head Sleeve Anchors For Heavy Mounting\u003cbr\u003e\n✔️ 3\/8x4 Steel Flush Anchor Bulk Box For Concrete And Brick Fastening\u003c\/p\u003e \u003cp\u003eSecure doors frames and heavy shelves to solid masonry with these industrial grade fasteners.\u003c\/p\u003e Empty Line needed here.\n✅ 3\/8 inch diameter bolt size matches hole requirement exactly\u003cbr\u003e\n✅ Zinc coating provides rust resistance for indoor outdoor use\u003cbr\u003e\n✅ Full sleeve expansion grips walls firmly without cracking\u003cbr\u003e\n✅ 50 piece kit supplies ample material for contractors jobs\u003cbr\u003e \u003cp\u003e 💡 What affects sleeve anchor holding power in masonry?\u003c\/p\u003e\n- Concrete density determines how well the anchor expands internally\u003cbr\u003e\n- Correct drill depth ensures minimum embedment strength required\u003cbr\u003e\n- Proper torque levels tighten the bolt without shearing the stem✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49193537077483,"sku":"VXB0GXG1K1DG","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81Dv2-qPFXL.jpg?v=1786424219","url":"https:\/\/vxb.com\/products\/50-pack-heavy-duty-3-8-x-4-inch-flat-head-sleeve-a","provider":"VXB Bearings","version":"1.0","type":"link"}