Threaded bushing | SM 1291-71

SCHOLZ MECHANIK GmbH

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Diameter 1	Length	Material	Product number	Unit price	Buy

Product information "Threaded bushing | SM 1291-71"

Self-tapping
with three cutting blind holes
for particularly hard materials

Material:
SBV: steel hardened, blue zinc plated
NI: stainless steel 1.4305

Inserts with internal and external threads
- self-cutting connecting element for the production of heavy-load, wear and vibration-resistant screw connections in materials with low shearing strength
- with very high pull strength at swarf free assembling
- particularly suitable for extrem hard materials like metal, plastic, acrylic composites.

Element type:	Threaded inserts
Material:	Stainless steel, Steel
Speciality:	self-tapping, with cutting holes
Surface:	Steel - blue galvanized

Zubehör

Assembly tool | SM 1291-90

for self tapping threaded bushings Material: steel, blackened use for SM 1291-50 and SM1291-60Type E: with hexagonal shank and turnable hex bushing use for SM 1291-70 and SM1291-80Type B: with heavy-duty bearing design for screwing in threaded inserts via the internal thread.- with three clamping surfaces (M03, M04, M05, M06, M08)- with hexagon and groove (M10 and larger) Tool size corresponds to the internal thread of the socket.Use exclusively for the threaded inserts specified here. Assembly with Machine Assembly Tools• Preliminary work corresponding to that of manual assembly.• Alignment of the assembly tool to bore. - Screw on the insert.• Carefully screw in by means of forward feed a few threads.• Continue the screw-in process without any forward feed until the position of the end face of the insert is just under the surface of the workpiece.• Back off the screw.• The end face of the screwed end of the tool separates from the insert, which remains in the desired position in the workpiece.

From €104.52* incl. VAT

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Threaded bushing | SM 1291-50

Self tapping with slot Material: SGV: steel hardened, zinc yellow plated(SM 1291-50M06X08SGV and SM 1291-50M14X24SGV possibly remaining stock)NI: stainless steel 1.4305 internal thread d1like ISO 6H external thread d2metric, tolerances from manufacturer. useful for materials like:- aluminium and aluminium alloys- magnesium alloys- plastic (without plastic under 100 Shore A) Inserts with internal and external threads- self-cutting connecting element for the production of heavy-load, wear and vibration-resistant screw connections in materials with low shearing strength,- with very high pull strength at swarf free assembling. Pour plus d'informations, voir la fiche technique SM 1291-50, page 308 du catalogue.

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Threaded bushing | SM 1291-63

Self-tapping with 3 borings, 1.4571 Material: NI: stainless steel 1.4571 internal thread d1, like ISO 6H external thread d2, metric, tolerances from manufacturer. Further information can be found on data sheet SM 1291-50, catalog page 308. Recommendations (benchmarks)* Predrill guidelines, depending on substrate** minimum hole depth: sleeve length plus 1 to 3 mm. Inserts with internal and external threads- self-cutting connecting element for the production of heavy-load, wear and vibration-resistant screw connections in materials with low shearing strength- particularly suitable for aluminium and aluminium alloys, magnesium alloys, plastic (without plastic under 100 Shore A).

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Threaded insert, coarse thread | SM 1291-83

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Threaded bushing | SM 1291-71

Self-tappingwith three cutting blind holes for particularly hard materials

Self-tapping
with three cutting blind holes
for particularly hard materials