{"product_id":"advanced-coach-screws-hex-flange-yellow","title":"Advanced Coach Screws - Hex Flange - Yellow","description":"\u003ch3\u003eHigh-Strength Hex Head Fixings for Timber \u0026amp; Masonry Applications\u003c\/h3\u003e\n\n\u003cp\u003e\n  Advanced Coach Screws – Hex Flange – Yellow are robust, heavy-duty fixings designed for securing timber to timber, or timber to masonry using wall plugs. The integrated washer-style hex flange head ensures improved clamping force and load distribution, making them ideal for structural timberwork, landscaping, fencing, and general construction. The yellow zinc plating provides corrosion resistance for indoor and sheltered external environments.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Flange Head:\u003c\/strong\u003e Built-in washer for better load spread and reduced risk of pull-through.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Strength:\u003c\/strong\u003e Reliable fixing for structural and high-load applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZinc Yellow Plating:\u003c\/strong\u003e Light corrosion resistance for interior and protected outdoor use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoarse Thread Design:\u003c\/strong\u003e Provides strong grip in timber substrates for long-lasting security.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick Installation:\u003c\/strong\u003e Easy to drive using a socket or spanner with minimal surface damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Flange (washer integrated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e Hex socket\/wrench\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc Yellow Passivated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Deep, coarse thread for high pull-out resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Timber-to-timber or timber-to-masonry (with plugs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eApplication Instructions\u003c\/h4\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Pilot Hole:\u003c\/strong\u003e Prepare substrate by drilling an appropriate pilot hole, especially in hardwood or masonry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition and Drive:\u003c\/strong\u003e Align components and drive the screw using a hex socket or spanner until tight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Fixing:\u003c\/strong\u003e Check for flush seating of the flange head and secure engagement in substrate.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003eLimitations\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNot suitable for fully exposed exterior environments without additional weather protection.\u003c\/li\u003e\n  \u003cli\u003eUse appropriate wall plugs when fixing into masonry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eHealth \u0026amp; Safety\u003c\/h4\u003e\n\u003cp\u003e\n  Always wear protective gloves and safety goggles during installation. Use suitable tools to avoid overtightening or shearing. Follow best practices for load-bearing installations.\n\u003c\/p\u003e\n","brand":"DIY Refurb","offers":[{"title":"6.0 x 25 \/ 100","offer_id":53341529473362,"sku":"625SCSY","price":3.84,"currency_code":"GBP","in_stock":true},{"title":"6.0 x 40 \/ 100","offer_id":53341529506130,"sku":"640SCSY","price":4.58,"currency_code":"GBP","in_stock":true},{"title":"6.0 x 50 \/ 100","offer_id":53341529538898,"sku":"650SCSY","price":5.04,"currency_code":"GBP","in_stock":true},{"title":"6.0 x 60 \/ 100","offer_id":53341529571666,"sku":"660SCSY","price":5.6,"currency_code":"GBP","in_stock":true},{"title":"6.0 x 70 \/ 100","offer_id":53341529604434,"sku":"670SCSY","price":6.02,"currency_code":"GBP","in_stock":true},{"title":"6.0 x 80 \/ 100","offer_id":53341529637202,"sku":"680SCSY","price":7.28,"currency_code":"GBP","in_stock":true},{"title":"6.0 x 100 \/ 100","offer_id":53341529669970,"sku":"6100SCSY","price":7.86,"currency_code":"GBP","in_stock":true},{"title":"8.0 x 40 \/ 50","offer_id":53341529702738,"sku":"840SCSY","price":3.65,"currency_code":"GBP","in_stock":true},{"title":"8.0 x 50 \/ 50","offer_id":53341529735506,"sku":"850SCSY","price":4.08,"currency_code":"GBP","in_stock":true},{"title":"8.0 x 60 \/ 50","offer_id":53341529768274,"sku":"860SCSY","price":4.66,"currency_code":"GBP","in_stock":true},{"title":"8.0 x 70 \/ 50","offer_id":53341529801042,"sku":"870SCSY","price":5.2,"currency_code":"GBP","in_stock":true},{"title":"8.0 x 80 \/ 50","offer_id":53341529833810,"sku":"880SCSY","price":5.81,"currency_code":"GBP","in_stock":true},{"title":"8.0 x 100 \/ 50","offer_id":53341529866578,"sku":"8100SCSY","price":6.88,"currency_code":"GBP","in_stock":true},{"title":"8.0 x 120 \/ 50","offer_id":53341529899346,"sku":"8120SCSY","price":7.86,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 40 \/ 50","offer_id":53341529932114,"sku":"1040SCSY","price":6.37,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 50 \/ 50","offer_id":53341529964882,"sku":"1050SCSY","price":7.08,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 60 \/ 50","offer_id":53341529997650,"sku":"1060SCSY","price":7.86,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 70 \/ 50","offer_id":53341530030418,"sku":"1070SCSY","price":8.6,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 80 \/ 50","offer_id":53341530063186,"sku":"1080SCSY","price":9.43,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 100 \/ 50","offer_id":53341530095954,"sku":"10100SCSY","price":10.45,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 130 \/ 50","offer_id":53341530128722,"sku":"10130SCSY","price":13.19,"currency_code":"GBP","in_stock":true},{"title":"10.0 x 160 \/ 50","offer_id":53341530161490,"sku":"10160SCSY","price":15.64,"currency_code":"GBP","in_stock":true},{"title":"12.0 x 80 \/ 25","offer_id":53341530194258,"sku":"1280SCSY","price":8.24,"currency_code":"GBP","in_stock":true},{"title":"12.0 x 100 \/ 25","offer_id":53341530227026,"sku":"12100SCSY","price":9.43,"currency_code":"GBP","in_stock":true},{"title":"12.0 x 130 \/ 25","offer_id":53341530259794,"sku":"12130SCSY","price":10.45,"currency_code":"GBP","in_stock":true},{"title":"12.0 x 160 \/ 25","offer_id":53341530292562,"sku":"12160SCSY","price":12.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1060\/4006\/6386\/files\/625SCSY_w1.jpg?v=1777966028","url":"https:\/\/glazingsuppliesdirect.com\/products\/advanced-coach-screws-hex-flange-yellow","provider":"Glazing Supplies Direct","version":"1.0","type":"link"}