{"id":221787,"date":"2020-04-24T23:20:37","date_gmt":"2020-04-24T21:20:37","guid":{"rendered":"https:\/\/decolletage-massard.com\/?page_id=221787"},"modified":"2026-10-21T14:33:00","modified_gmt":"2026-10-21T12:33:00","slug":"mechanical-fasteners-studs-tie-rods-inserts-couplings-plugs","status":"publish","type":"page","link":"https:\/\/decolletage-massard.com\/en\/mechanical-fasteners-studs-tie-rods-inserts-couplings-plugs\/","title":{"rendered":"D\u00e9colletage Massard | Mechanical fasteners | Studs, tie rods, inserts, fittings and plugs"},"content":{"rendered":"
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D\u00e9colletage Massard<\/h4>\n

Mechanical fasteners<\/h1>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n
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D\u00e9colletage Massard<\/h4>\n

Standards<\/h2>\n

AFNOR DIN
ISO, UNC, UNF, GAS, NPT<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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Mechanical fasteners<\/h4>\n

Dimensions<\/h2>\n

Stud bolts: diameter 2 to 60 mm in bars.
Inserts: diameter 5 to 40 mm.
Fittings and plugs: diameter 2 to 60 mm in bars and up to 200 mm in billets.<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Dowels and tie rods<\/h4>

Machined materials: mild steel, alloy steel, pre-treated steel, special steel, brass, stainless steel, special stainless steel, brass, copper, aluminium, titanium.<\/p>\n

Classes and strengths: 4.6, 5.6, 6.8, 8.8, 10.9, 12.9, 14.9, ASTM A193Gr.B7<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Ask for a quote<\/a><\/div>\n<\/div>\n\n
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Dowels and tie rods<\/h4>

D\u00e9colletage Massard provides heat treatment for studs and tie rods, including :<\/p>\n

Treatment according to plan.
Treatment in the mass.
Carbonitriding.
Induction hardening.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Contact us<\/a><\/div>\n<\/div>\n<\/div>\n\n
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Dowels and tie rods<\/h4>

Cladding to plan.
Zinc plating.
Phosphating, cadmium plating, tin plating, nickel plating, copper plating, galvanizing, cataphoresis, geomet, degassing operations...<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Contact us<\/a><\/div>\n<\/div>\n\n
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Dowels and tie rods<\/h4>

Thread rolling.<\/p>\n

Pre-coating:
Thread locker
Micro-encapsulated adhesive
Sealing compound.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Ask for a quote<\/a><\/div>\n<\/div>\n<\/div>\n\n
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Inserts<\/h4>

Machined materials:
steel,
free-machining stainless steel,
brass,
copper,
aluminum.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Ask for a quote<\/a><\/div>\n<\/div>\n\n
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Inserts<\/h4>

Manufacture :<\/p>\n

Self-tapping insert
Insert for overmolding
Insert as per drawing.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Contact us<\/a><\/div>\n<\/div>\n<\/div>\n\n
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Inserts<\/h4>

Coatings :<\/p>\n

Zinc plating
Phosphating
Geomet coating.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Contact us<\/a><\/div>\n<\/div>\n\n
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Inserts<\/h4>

Pre-coating :<\/p>\n

Micro-encapsulated adhesive
Sealing compound.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Ask for a quote<\/a><\/div>\n<\/div>\n<\/div>\n\n
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Fittings and plugs<\/h4>

Machined materials :<\/p>\n

Mild, alloyed and pre-treated steels, special steels, stainless steels, special stainless steels, cupro alu, brass, copper, aluminum, titanium, polymers.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Ask for a quote<\/a><\/div>\n<\/div>\n\n
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Fittings and plugs<\/h4>

D\u00e9colletage Massard handles heat treatment of fittings and plugs, including in particular:
Treatment as per drawing.
Through-hardening.
Carbonitriding.
Induction hardening.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Contact us<\/a><\/div>\n<\/div>\n<\/div>\n\n
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Fittings and plugs<\/h4>

Cladding to plan.
Zinc plating.
Phosphating, cadmium plating, tin plating, nickel plating, hard chrome plating, copper plating, galvanizing, cataphoresis, geomet, degassing operations...<\/p>\n<\/div><\/div><\/div><\/div>\n\n

Contact us<\/a><\/div>\n<\/div>\n\n
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Fittings and plugs<\/h4>

D\u00e9colletage Massard specializes in the following areas:<\/p>\n

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