system hr - Andrews Fasteners CE Approved Bolts, Nuts & Washers
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Tag: system hr

EN 14399-3: System HR – Proof Load values for Nuts

Thread Nominal stress area of standard test mandarel Property class 8 10 d mm^2 N M12 84.3 84300 97800 M16 157 157000 182100 M20 245 […]


EN 14399 Preload bolt assemblies (CE Marked)

EN 14399-3 Preload bolt assemblies (HR) High-strength structural bolting assemblies for preloading Previously know as High Strength Friction Grip (HSFG) We are a manufacturer of CE Marked […]


CE Fasteners – Andrews Fasteners

CE Marked Fasteners CPR (Construction Products Regulation) has become mandatory law in all EU member states including the UK and RoI from the 1st of July […]