Hexagonal nuts are a must at Gradel-Baudin! We manufacture our own range of hexagon nuts for your transmission elements in steel 11SMnPb37 / 11SMn37, Ø 8 to Ø 60, single or double thread.
Trapezoidal nuts
We offer you different types of trapezoidal nuts with a thread that is obtained by chip removal. They are adapted to your needs thanks to their various sizes or shapes and the properties of the material they are made of: steel, bronze or nylon. Our wide range of quality nuts can meet all your requirements!
With a full range, we offer high performance and reliable products that perfectly meet the needs of the market.
Steel nuts 11SMnPb37 (1.0737) or 11SMn37 (1.0736)
Used for manual or motorised operation at low speeds, for clamping or locking functions, or for static loads. Not recommended with stainless steel screws.
Bronze nuts CuSn7ZnPb
Used for manual or motorised operation at low to medium speeds and under heavy load. The combination with steel or stainless-steel screws is successful, especially if lubrication is well ensured.
Plastic nuts PA6.6 (Nylon)
Used for manual or motorised operation with medium to high speeds and moderate loads. The combination with steel or stainless-steel screws gives good results and a very low noise level. These nuts can be used without lubrication but their lifespan will be shortened.
Characteristic of trapezoidal profile
Ød = nominal thread diameter P = thread pitch Ød2 = d - 0,5P Ød3 = d - 2h3 = d - p - 2Ac
ac = thread root play Ac = ac + 0,075P
(in the case of rolled thread) h3 = 0,5P + Ac = 0,5P + ac + 0,075P H3 = 0,5P + ac
ØD1 = d – P ØD2 = d – 0,5P ØD4 = d + 2ac R1 max = 0,5ac R2 max = ac
Select a reference using the criteria above to get the corresponding inventory information.
Specify the desired quantity to obtain the stock information
Specify the desired length and quantity to obtain the stock information
In stock
Reference in stock and in scheduled production.
Partial delivery is possible..
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Scheduled production.
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Stock not available for this reference.
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Note : The stock information is actual to date but not contractual. Availability and delivery time will be validated on the date of the order.
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