{"title":"Sentinel Security Screws","description":"\u003cp\u003e\u003cstrong\u003eSentinel security screws\u003c\/strong\u003e are the tamper-resistant woodscrews used in applications where unauthorised removal of fixings needs to be deterred - public installations, outdoor furniture, access panels, and any setting where standard screws would be removed by opportunistic individuals. At the \u003cstrong\u003eDIY Hardware Store\u003c\/strong\u003e, our sentinel security screws provide the countersunk woodscrew format in a head profile that resists removal without a matching specialist driver.\u003c\/p\u003e\n\n\u003cp\u003eThe sentinel drive system uses a proprietary recess geometry that can only be engaged by the matching sentinel bit - standard Pozi, Phillips, and Torx drivers cannot drive or remove these screws effectively, providing a practical deterrent against casual tampering. They're available in the countersunk woodscrew format most commonly needed for fixing access covers, outdoor fittings, and public-facing fixtures to timber substrates.\u003c\/p\u003e\n\n\u003cp\u003eUsed extensively in outdoor furniture installation, toilet cubicle hardware, leisure and playground equipment, and any public-access installation where screw retention is a security consideration. Available at the DIY Hardware Store in zinc-plated steel in standard countersunk sizes.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eProprietary sentinel recess resists standard screwdriver removal\u003c\/li\u003e\n\u003cli\u003eRequires matching sentinel driver bit for installation and removal\u003c\/li\u003e\n\u003cli\u003eCountersunk woodscrew format for timber fixing applications\u003c\/li\u003e\n\u003cli\u003eUsed in outdoor furniture, toilet cubicles, and public installations\u003c\/li\u003e\n\u003cli\u003eDeters casual and opportunistic removal attempts\u003c\/li\u003e\n\u003cli\u003eZinc-plated steel in standard countersunk woodscrew sizes\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"sentinel-security-woodscrew","title":"Sentinel Security Countersunk Woodscrews (Sold as singles)","description":"\u003cp\u003eProtect your valuable installations with these Sentinel Security Countersunk Woodscrews, designed to deter tampering and theft. Featuring a unique drive that requires a special tool for removal, these screws provide an added layer of security for outdoor fixtures, public installations, and sensitive equipment. Crafted from durable steel with a zinc plated finish for corrosion resistance, they offer robust fastening power along with peace of mind. The countersunk head ensures a flush and neat appearance, maintaining aesthetics while enhancing security.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique security drive to deter tampering and theft.\u003c\/li\u003e\n\u003cli\u003eDurable steel construction with zinc plating for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eCountersunk head for a flush and secure finish.\u003c\/li\u003e\n\u003cli\u003eIdeal for public installations, outdoor fixtures, and sensitive equipment.\u003c\/li\u003e\n\u003cli\u003eProvides enhanced security and peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The DIY Hardware Store","offers":[{"title":"Zinc Plated \/ 3.5x25mm (6x1\")","offer_id":52274172592466,"sku":"4640B","price":0.07,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 4.0x50mm (8x2\")","offer_id":52274172625234,"sku":"4642B","price":0.13,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 5.0x25mm (10x1\")","offer_id":52274172658002,"sku":"4643B","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 5.0x50mm (10x2\")","offer_id":52274172690770,"sku":"4644B","price":0.17,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 6.0x40mm (12x1.1\/2\")","offer_id":52274172723538,"sku":"4645B","price":0.19,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 5.0x65mm (10x2.1\/2\")","offer_id":52274172756306,"sku":"4646B","price":0.19,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 6.0x75mm (12x3\")","offer_id":52274172789074,"sku":"4647B","price":0.34,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 3.5x20mm (6x3\/4\")","offer_id":52274172821842,"sku":"4650B","price":0.06,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 4.0x20mm (8x3\/4\")","offer_id":52274172854610,"sku":"4651B","price":0.08,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 4.0x25mm (8x1\")","offer_id":52274172887378,"sku":"4652B","price":0.09,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 4.0x30mm (8x1.1\/4\")","offer_id":52274172920146,"sku":"4653B","price":0.1,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 4.0x38mm (8x1.1\/2\")","offer_id":52274172952914,"sku":"4654B","price":0.11,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 5.0x30mm (10x1.1\/4\")","offer_id":52274172985682,"sku":"4655B","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 5.0x40mm (10x1.1\/2\")","offer_id":52274173018450,"sku":"4656B","price":0.16,"currency_code":"GBP","in_stock":true},{"title":"Zinc Plated \/ 6.0x50mm (12x2\")","offer_id":52274173051218,"sku":"4657B","price":0.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/6351\/2658\/files\/4640B.jpg?v=1765789061"}],"url":"https:\/\/diyhardwarestore.co.uk\/collections\/sentinel-security-screws.oembed","provider":"DIY Hardware Store","version":"1.0","type":"link"}