Assembly tool | SM 1291-90

SCHOLZ MECHANIK GmbH

Variants table
Thread	Type	Product number	Unit price	Buy

Product information "Assembly tool | SM 1291-90 "

for self tapping threaded bushings

Material: steel, blackened

use for SM 1291-50 and SM1291-60
Type E: with hexagonal shank and turnable hex bushing

use for SM 1291-70 and SM1291-80
Type 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.

Element type:	Threaded inserts, Tools
Material:	Steel
Surface:	Steel - burnished

Zubehör

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.

From €0.36* incl. VAT

Details

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).

From €3.22* incl. VAT

Details

Threaded bushing | SM 1291-71

Self-tappingwith three cutting blind holes for particularly hard materials Material: SBV: steel hardened, blue zinc platedNI: 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.

From €0.98* incl. VAT

Details

Threaded insert, coarse thread | SM 1291-82

Self-tapping with hexagon socket Material:SV: steel, zinc platedMS: brassN2: stainless steel 1.4305N3: stainless steel 1.4571 Inserts with external threads and hexagon socket- self-cutting connecting element for the production of screw connections in materials with low shearing strength- particularly suitable for materials like wood and plastic for example for the invisible connection of furniture parts- unthreaded lead supports easy mounting. Recommendations (benchmarks)* Pre-drill guidelines depending on substrate** minimum hole depth: sleeve length plus 1 to 3 mm.Further information can be found on data sheet SM 1291-50, catalog page 308.

From €0.29* incl. VAT

Details

Threaded bushing | SM 1291-62

Self-tapping with 3 borings, 1.4305 Material: NI: stainless steel 1.4305 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).

From €2.02* incl. VAT

Details

Threaded bushing | SM 1291-70

Self-tapping with slotfor extremely hard materials Material:SBV: steel hardened, blue zinc platedNI: stainless steel 1.4305 Recommendations (benchmarks)* Predrill guidelines, depending on substrate** minimum hole depth: sleeve length plus 1 to 3 mm. Inserts with an external thread and internal hexagon- 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- particularly suitable for extrem hard materials and all kind of plastic.Further information can be found on data sheet SM 1291-50, catalog page 308.

From €1.68* incl. VAT

Details

Threaded insert - sim. DIN 7965 | SM 1291-80

Self-tapping with coarse thread Material: SV: steel, zinc platedMS: brass Inserts with internal and external threads and slot- self-cutting connecting element for the production of screw connections in materials with low shearing strength- with slot and recess for receiving excess wood chips- particularly suitable for materials like wood and plastic- suitable for easy automatic screwing. Recommendations (benchmarks)* Pre-drill guidelines depending on substrate** minimum hole depth: sleeve length plus 1 to 3 mm.Further information can be found on data sheet SM 1291-50, catalog page 308.

From €0.21* incl. VAT

Details