{"product_id":"mscszp550h","title":"Countersunk Slotted Machine Screw Z\/P, Mild Steel, DIN 963, M5 X 50 MM","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eDIN 963 defines a slotted countersunk machine screw with a flat head designed to sit flush in a countersunk hole. The standard controls the head angle, slot form, thread and dimensional proportions so the screw can be used consistently in light mechanical and panel assemblies.\u003c\/p\u003e\u003cp\u003eThis selected size is specified with diameter M5, length 50 mm, thread M5, pitch 0.8 mm.\u003c\/p\u003e\u003cp\u003eSold in multiples of '250 pieces. 1 Box = '250 pieces.\u003c\/p\u003e\u003ch3\u003eMaterial, Grade \u0026amp; Strength\u003c\/h3\u003e\u003cp\u003eThe material and grade should be selected according to clamp load, corrosion exposure, vibration, temperature and compatibility with mating components.\u003c\/p\u003e\u003ch3\u003eFinish \u0026amp; Corrosion Protection\u003c\/h3\u003e\u003cp\u003eZinc plating provides sacrificial corrosion protection for indoor and general industrial environments. Yellow passivation adds the familiar yellow\/gold finish and additional protection.\u003c\/p\u003e\u003ch3\u003eTypical Uses\u003c\/h3\u003e\u003cp\u003eDIN 963 countersunk slotted machine screws are used in panels, covers, electrical assemblies, light engineering, fixtures and applications where a flush surface is required with a simple flat screwdriver drive.\u003c\/p\u003e\u003ch3\u003eTechnical Tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUse a correctly formed countersink so the head seats evenly and does not stand proud.\u003c\/li\u003e\n\u003cli\u003eAvoid over-tightening slotted screws as the drive can cam out or damage the slot.\u003c\/li\u003e\n\u003cli\u003eUse with a tapped hole or matching nut of the same thread size.\u003c\/li\u003e\n\u003cli\u003eChoose stainless steel where corrosion resistance is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhen should a countersunk screw be used?\u003c\/strong\u003e Use countersunk screws where the head must sit flush with the surface or where a protruding head would interfere with movement or appearance.\u003c\/p\u003e","brand":"Screwman","offers":[{"title":"Default Title","offer_id":49604619206896,"sku":"MSCSZP550H","price":1.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/4875\/0576\/files\/963_Z.jpg?v=1782669705","url":"https:\/\/screwman.co.za\/products\/mscszp550h","provider":"Screwman","version":"1.0","type":"link"}