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Blog - Technical
New Thoughts on Hydrogen Embrittlement of 10.9 Bolts
Hydrogen Embrittlement of fasteners is an issue our customers are often faced with and a discussion which often comes up. There are some new thoughts on Hydrogen Embrittlement of 10.9 Bolts in partic...
Guide to Thread Galling – Stainless Steel Fasteners
What is thread galling? Thread galling (also known as locking up, freezing up or seizing) can occur when: Excessive pressure is used to close a joint A “nut runner” is used at high speed Pressure is a...
Torque Settings – Suggested Starting Values
Torque Settings Suggested Starting Values The below estimated torque calculations are only offered as a guide. Use of its content by anyone is the sole responsibility of that person and they assume al...
Product Demonstrations & Technical Training with Grampian Fasteners
We are often asked if we can demo the products we sell or offer any technical training for use of the product range we offer and the answer is “yes!” - we offer training in a number of our products an...