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M.643
Bridge handles
Technopolymer

M.643
Bridge handles
Threaded blind holes for back mounting

M.643R
Bridge handles
Threaded blind holes for back mounting (reduced version)

M.643-FM
Bridge handles
Pass-through holes for front mounting
Description
Main specifications
Standard executions
Brass bosses, threaded blind holes.
- M.643: high-resilience polypropylene based (PP) technopolymer, black colour, matte finish.
- M.643R (reduced version h=45): glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.
- M.643-FM: high-resilience polypropylene based (PP) technopolymer, black colour, matte finish. Brass bosses, pass-through holes for cylindrical-head screws with hexagon socket.
Technical data
Technical Data
Tensile stress and impact strength: F1, F2, L1 and L2 values reported in the table are the result of breaking tests carried out with the appropriate dynamometric equipment under the test conditions shown in the figure with ambient temperature.
M.643R
L | l | f | d6H | h | B | p | F1 [N] |
F2 [N] |
L1 [J] |
L2 [J] |
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Code | Description | Actions | ||||||||||||
37353 | M.643R/200 B-M8 | 196 | 27 | 179±1 | M8 | 45 | 15 | 13 | 4000 | 3500 | 25 | 25 | 120 |
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