{"title":"Security Screws","description":"\u003cp\u003eA standard Pozi or Phillips screw is easily removed by anyone with the most basic toolkit - and in public, commercial, or security-sensitive settings, that's a significant vulnerability. At the \u003cstrong\u003eDIY Hardware Store\u003c\/strong\u003e, our \u003cstrong\u003esecurity screws\u003c\/strong\u003e range covers the specialist drive formats that resist unauthorised removal, including clutch head, sentinel, pin-hex, and other tamper-resistant screw types used in public facilities, outdoor furniture, and security-critical installations.\u003c\/p\u003e\n\n\u003cp\u003eSecurity screws work on a simple principle: either the drive recess requires a specialist bit that isn't in a standard toolkit (pin-hex, two-hole, or Torq-set), or the head geometry allows driving in but resists driving out (clutch head, one-way). The level of deterrence varies - some formats are defeated by readily available bits; others require specialist tools that are only available to authorised maintenance personnel.\u003c\/p\u003e\n\n\u003cp\u003eThe DIY Hardware Store stocks the most commonly specified security screw types for toilet cubicle fittings, outdoor furniture, signage, and general vandal-resistant installation applications, in zinc-plated countersunk and round head formats.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eClutch head (one-way) screws resist removal by standard screwdrivers\u003c\/li\u003e\n\u003cli\u003eSentinel security countersunk woodscrews for tamper-resistant fixing\u003c\/li\u003e\n\u003cli\u003eUsed in public toilets, outdoor furniture, and signage\u003c\/li\u003e\n\u003cli\u003eZinc-plated countersunk and round head formats\u003c\/li\u003e\n\u003cli\u003eDeters casual and opportunistic removal attempts\u003c\/li\u003e\n\u003cli\u003eAvailable in standard joinery and sheet metal sizes\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"clutch-head-woodscrew","title":"Clutch Head Security Woodscrew (Sold as singles)","description":"\u003cp\u003eEnhance security with these specialized clutch head security woodscrews. Designed for one-way installation, these screws feature a unique head that allows for easy driving in but prevents removal with standard tools, offering an effective deterrent against tampering and theft. Ideal for securing public fixtures, signage, outdoor furniture, and any application where tamper-resistance is a priority. Crafted for reliable performance in wood, providing peace of mind for your valuable installations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique clutch head design allows one-way installation for security.\u003c\/li\u003e\n\u003cli\u003ePrevents removal with standard tools, deterring tampering and theft.\u003c\/li\u003e\n\u003cli\u003eIdeal for public fixtures, signage, and outdoor furniture.\u003c\/li\u003e\n\u003cli\u003eProvides reliable fastening in wood.\u003c\/li\u003e\n\u003cli\u003eOffers enhanced security for valuable or vulnerable installations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The DIY Hardware Store","offers":[{"title":"Countersunk \/ 3.5x20mm (6x3\/4\")","offer_id":52274157453650,"sku":"4658B","price":0.04,"currency_code":"GBP","in_stock":true},{"title":"Countersunk \/ 4.0x20mm (8x3\/4\")","offer_id":52274157486418,"sku":"4659B","price":0.05,"currency_code":"GBP","in_stock":true},{"title":"Countersunk \/ 4.0x25mm (8x1\")","offer_id":52274157519186,"sku":"4660B","price":0.06,"currency_code":"GBP","in_stock":true},{"title":"Countersunk \/ 4.0x30mm (8x1.1\/4\")","offer_id":52274157551954,"sku":"4661B","price":0.07,"currency_code":"GBP","in_stock":true},{"title":"Countersunk \/ 5.0x30mm (10x1.1\/4\")","offer_id":52274157584722,"sku":"4663B","price":0.11,"currency_code":"GBP","in_stock":true},{"title":"Countersunk \/ 5.0x40mm (10x1.1\/2\")","offer_id":52274157617490,"sku":"4664B","price":0.11,"currency_code":"GBP","in_stock":true},{"title":"Countersunk \/ 6.0x50mm (12x2\")","offer_id":52274157650258,"sku":"4665B","price":0.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/6351\/2658\/files\/4658B.jpg?v=1765789031"},{"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\/security-screws.oembed","provider":"DIY Hardware Store","version":"1.0","type":"link"}