{"product_id":"top-tier-240-piece-screw-terminal-block-kit-with-s","title":"Top Tier 240 Piece Screw Terminal Block Kit With Square Washers Heavy Duty Electrical Connector Assortment For Hobby Circuits Slick No Sweat Quick Pro Install Guide","description":"\u003cdiv\u003e240pc Terminal Block Screw Kit With Square Washers For Wiring\u003cbr\u003e✔️ Nickel-plated carbon steel M3 M3.5 M4 M5 screws with square washers \u003cp\u003eThis 240-piece screw terminal block assortment delivers solid connections for hobby circuits, automotive builds, and amplifier maintenance. Each kit stores M3 through M5 screws with square washers in a divided case so electricians and DIYers can quickly grab the exact hardware needed for DIN rail panels, PCB boards, switch mechanisms, or HVAC equipment without wasting time sorting through loose parts.\u003c\/p\u003e ✅ Complete set holds 240 nickel-plated carbon steel screws across eight popular sizes\u003cbr\u003e✅ Includes matching square washers from 6x6mm up to 11x11mm for vibration resistance\u003cbr\u003e✅ Sizes cover M3, M3.5, M4, and M5 lengths ranging from 6mm to 10mm for broad compatibility\u003cbr\u003e✅ Transparent storage box features labeled compartments for fast retrieval and organization\u003cbr\u003e \u003cp\u003e💡 How do screw terminal block assemblies handle vibration and prevent connection failure?\u003cbr\u003eThis hardware locks wires down tight so signal and power paths stay reliable even when machines are shaking the place up.\u003cbr\u003e- Clamp-type screws squeeze conductor material against a fixed jaw to create low-resistance contact that withstands motion.\u003cbr\u003e- Integrated square washers resist rotation during installation, letting you crank down torque for a firmer hold every time.\u003cbr\u003e- Nickel plating shields carbon steel cores from corrosion while maintaining structural strength for repeat use.\u003cbr\u003e- Assorted kits make swapping worn bolts handy with sizes ready on hand for DIN rail swaps or PCB jobs.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49234997117163,"sku":"VXB0FS1WD82J","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81oOsxmH0fL.jpg?v=1786796924","url":"https:\/\/vxb.com\/products\/top-tier-240-piece-screw-terminal-block-kit-with-s","provider":"VXB Bearings","version":"1.0","type":"link"}