PGRETY

Rivet nuts

Connecting electric stud

$100.00

IDimgTitlePa_lPa_aluminum
3096Bayonet type tolerance regulator(Used in bottom of car roof rack) (Copy)Bayonet type tolerance regulator(Used in bottom of car roof rack) (Copy)0, 6, 7
3083BA02 FDSBA02 FDS
3027Bayonet type tolerance regulator(Used in bottom of car roof rack)Bayonet type tolerance regulator(Used in bottom of car roof rack)
3021Two fulcrum type tolerance regulator(For spoiler)Two fulcrum type tolerance regulator(For spoiler)
3017Bayonet type tolerance regulator(Used in top of car roof rack)Bayonet type tolerance regulator(Used in top of car roof rack)
3015Riveting type tolerance regulator(For lights)Riveting type tolerance regulator(For lights)
3011Bayonet type tolerance regulator(For dashboard)Bayonet type tolerance regulator(For dashboard)
3008Bayonet type tolerance regulator(For radar)Bayonet type tolerance regulator(For radar)
3004Bayonet type tolerance regulator(For bumper)Bayonet type tolerance regulator(For bumper)
2996Steel-steel open type sealing plugSteel-steel open type sealing plug
2992Aluminum-steel closed type sealing plugAluminum-steel closed type sealing plug
2987Aluminum-steel open type sealing plugAluminum-steel open type sealing plug
2983Connecting electric studConnecting electric stud
2980Countersunk head half hexagonal bodyCountersunk head half hexagonal body
2978Countersunk head knuried bodyCountersunk head knuried body
2976Flat head half hexagonal bodyFlat head half hexagonal body
2973Flat head knuried bodyFlat head knuried body
2971Countersunk head half hexagonal body(Open)Countersunk head half hexagonal body(Open)
2968Countersunk head hexagonal body(Open)Countersunk head hexagonal body(Open)
2964Countersunk head knuried body(Closed)Countersunk head knuried body(Closed)
2959Countersunk head knuried body(Open)Countersunk head knuried body(Open)
2957Flat head half hexagonal body(Open)Flat head half hexagonal body(Open)
2954Flat head hexagonal body(Open)Flat head hexagonal body(Open)
2950Flat head square body(Open)Flat head square body(Open)
2948Flat head knuried body(Closed)Flat head knuried body(Closed)
2946Flat head knuried body(Open)Flat head knuried body(Open)
2942Rivet locating pinRivet locating pin
2937Huck rivetHuck rivet
2934Closed end blind rivetsClosed end blind rivets
2928Ring-Grooved lock boltRing-Grooved lock bolt
2926Speed rivetsSpeed rivets
2923Folding type blind rivetsFolding type blind rivets
2919Multi-grip blind rivetsMulti-grip blind rivets
2916Interlock blind rivetsInterlock blind rivets
2913Hemlock blind rivetsHemlock blind rivets
2910Open type blind rivetsOpen type blind rivets
2904Clinch locating pinClinch locating pin
2900Manega sensa flange a sesion variàbiłeManega sensa flange a sesion variàbiłe
2896Manica roscata foro cieco a flangiaManica roscata foro cieco a flangia
2886Manica filettada a flangia attraverso foroManica filettada a flangia attraverso foro
2883No flange thru hole sleeveNo flange thru hole sleeve
2874BushBush
2868Flanged clinched nutFlanged clinched nut
2864Self-clinching rivet nutsSelf-clinching rivet nuts
2859InsertsInserts
2855T-boltT-bolt
2849Self-tapping screwSelf-tapping screw
2845Wire thread insertWire thread insert
2842Hexagon flange nutHexagon flange nut
2837Hexagon boltHexagon bolt
2831Weld nutsWeld nuts
2826Weld studsWeld studs
2822Locatin pin with ball headLocatin pin with ball head
2819Punch rivetingPunch riveting

BSL® welding studs, also known as welding bolts, can provide external thread support for automotive steel sheet metal threaded fastening connections, and use welding to improve connection strength.

Suitable for high-strength connections of thicker automotive sheet metal parts, such as connections between automotive chassis and seats.

Usage scenarios

BSL® welding studs are available in auto standard parts and customized types.

For the structural dimensions of auto standard parts welding nuts, please refer to the relevant contents of the bearing surface projection welding bolts (Q198A, Q198B, Q198C types) and end projection welding bolts (Q199A, Q199B types) in the “Automobile Standard Parts Manual 2012 Edition”.

size

Nominal diameter d M4 M5 M6 M8 M10 M12
P Pitch 0.7 0.8 1 1.25 1.5 1.75
d₁ Maximum 11.5 12.5 14.5 19 21 24
Minimum 11.23 12.23 14.23 18.67 20.67 23.67
k Maximum 2 2.5 2.5 3.5 4 5
Minimum 1.75 2.25 2.25 3.25 3.75 4.75
d₂ Maximum 8.75 9.75 10.75 14.25 16.25 18.75
Minimum 8.5 9.5 10.5 14 16 18.5
h Maximum 1.25 1.25 1.25 1.45 1.45 1.65
Minimum 0.9 0.9 0.9 1.1 1.1 1.3
d₃ Maximum 2.6 2.6 2.6 3.1 3.1 3.6
Minimum 2.4 2.4 2.4 2.9 2.9 3.4
r Minimum 0.2 0.2 0.3 0.3 0.4 0.4
r1 Maximum 0.7 0.7 0.7 1 1 1
a Maximum 1.95 2.05 2.25 2.7 2.95 3.4
L
①, The height difference of the three convex welds of the same bolt is ≤0.15mm, and the shapes of the three convex welds should be the same.

Performance Table

Thread specification d

(mm)

5.8
Thread load (N) Min

 

Minimum tensile load (N)
M4 3340 4570
M5 5400 7380
M6 7640 10400
M8 13900 19000
M10 22000 30200
M12 32000 43800

Surface treatment

The recommended material grades and protection types for welding studs are as follows:

Product Type Material grade Material Standards Connection strength Surface treatment and protection level
Bearing surface projection welding bolt

Q198A/Q198C

SWCH8A

SWCH10A

JIS G3507-1 5.8class Natural oil immersion; black oil immersion
Bearing surface projection welding bolt

Q198B

SWCH10A

10B21

SAE J403 5.8/8.8class Natural oil-immersion; Black oil-immersion; Galvanized

Natural oil-immersion; Black oil-immersion; Galvanized

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