Notice for Serbloc Simaf
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SERBLOC Quality is our main vocation on otati antir t et nu riv lind b Anchoring flutes for ADDITIONAL SECURITY rapid assembly conical barre ADVANTAGES When setting, the flutes anchor the SERBLOC nut in the support, giving it considerable clamping strength. Torque resistance is higher than that of a class 6.8 steel screw. APPLICATIONS The SERBLOC nut is fluted to allow blind fastening in metal sheets, plastic, wood and other conglomerate materials like laminated Isorel or similar products. By adapting our production to new technologies, we have managed to gain the confidence of both small entreprises and major international corporations, in leading economic sectors like the automobile industry, household appliances, telephone, office automation, computer technology, etc. AND EVERYWHERE WHEN : – the support is too thin for resistant threading – blind mounting is necessary because the other side of the support is unaccessible (tubes - hollow sections) – a removable mounting is required – crimping of one or several parts that are to be screw-mounted to other parts – inserting threading in painted, polished, enamelled parts is delicate Furthermore, recessed threading makes the SERBLOC nut leakproof to fluid and humidity. MOUNTING Support preparation. The cylindrical housing P can be made by punching or drilling. For countersunk heads, provide a countersink F that allows the SERBLOC to protrude the support surface by 0.1 mm. It is essential to respect dimension P in our tables. SIMAF PRODUCTION has a golden rule of permanent control, from manufacture to distribution which has guaranteed a constant quality of our production. outil de pose 2 - Insert the SERBLOC nut in 1 - Screw the SERBLOC nut into the screw rod of the tool the hole drilled in the support. abutting on the machine nosepiece. MATERIAL AND FINISH outil de pose 3 - Actuate the handles or the trigger of the mounting tool. Traction is produced on the threaded section of the SERBLOC nut, causing the cylindrical drum on the mock or blind side to expand fixing the SERBLOC in its support. 4 - Now that the SERBLOC nut is fixed, complete security is provided. The flutes have penetrated the support to be crimped, anchoring the SERBLOC nut. Unscrew the screw rod of the mounting tool. 5 - The SERBLOC nut is ready for screw or attachment mounting providing a solid threading in thin or hollow elements. The SERBLOC nuts can be in : zinc plated, yellow chromating STEEL or with other forms of protection on demand - BRASS - ALUMINIUM alloys STAINLESS STEEL. Our production tools are perfectly well adapted to the manufacture of simple or complex machine parts in different types of material such as : steel, stainless steel, brass, plastics, and this for small, medium and high volume. It is important to choose exactly, depending on use : the diameter of the screw to be used the material and finish of the SERBLOC the type of head : standard flat head « TP », large « TPL », countersunk head « TF », SERFIN « S » its characteristics, open or closed B, for reasons of leakproofing and corrosion the thickness to be crimped of the support S determines the SERBLOC reference mentioned on each of our tables and corresponds to the crimping range contained between minimum and maximum thickness that the SERBLOC can conveniently crimp. Thickness to be crimped Flat head TP or TPL Countersunk head TF Serfin S 6, rue Nationale Phone : 33 (0) 1 46 21 05 32 92100 BOULOGNE-BILLANCOURT Fax : 33 (0) 1 46 21 00 76 IMP. DALIGAULT - VIROFLAY - 01 30 24 02 06 SERBLOC CHOICE – – – – –

manual mounting tools for small series semi-automatic mounting tools for large series SERBLOC on otati antir t et nu riv lind b anchoring flutes for ADDITIONAL SECURITY TECHNICAL CHARACTERISTICS TIGHTENING TORQUE (Nm) SER 250 B A HAND CLAMP with manual screwing and unscrewing of SERBLOC. To mount SERBLOC - M3, M4, M5 steel nuts and M6 aluminium nuts. Sold with M3, M4, M5 and M6 tools. EXTRACTION LOAD (N) SHEARING (N) SER 3400 PNEUMO-OIL compact device with automatic screwing of bolts by pressing the connecting mandrel. To mount SERBLOC nuts in the M3 to M8 range, in difficulty accessible...

IS ALSO : a few applications Mounting a support on reinforced polyster or other thin plastic sections, as well as laminated or polywood surfaces. Linking in a hollow section. GOUJON SELF-CLINCHING STUDS SERBLOC TP Boat hulls, top hampers, car bodies, industrial vehicles, kitchen and office fittings, computers, etc. COLONNETTE SELF-CLINCHING STANDOFFS SERBLOC TP Metal office, garden and camping furniture, roller shutter mechanisms, etc. SERECROU Liquid and humidity tight assemblies. SERBLOC TPB Leaktight mounting of a support on fuel or oil tanks, upper works, etc. Mounting of several...

Flat head - open end - type « TP Material : Steel zinc yellow. Stainless steel (AISI 303). unlimited standard* Large crimping nuts * Thicknesses to be crimped indicated in this table are not limited. If you require, we can manufacture any SERBLOC

Flat head - closed end - type « TPB Material : Steel zinc yellow. Stainless steel (AISI 303). unlimited standard* * Thicknesses to be crimped indicated in this table are not limited. If you require, we can manufacture any SERBLOC

Large flat head - open end - type « TPL » Material : Steel zinc yellow. Stainless steel (AISI 303). Used especially in soft materials, like polyester when a greater support surface is required. unlimited standard* * Thicknesses to be crimped indicated in this table are not limited. If you require, we can manufacture any SERBLOC

Large flat head - closed end - type « TPLB » Material : Steel zinc yellow. Stainless steel (AISI 303). Used especially in soft materials, like polyester when a greater support surface is required. unlimited standard* * Thicknesses to be crimped indicated in this table are not limited. If you require, we can manufacture any SERBLOC