UNF & UNC Studs

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Unified Threaded Studs

21-2000 Stud

Cylinder Barrel Stud
End 1: 3/8 UNC 16tpi
End 2: 3/8 UNF 24tpi
Overall Length: 1&7/8 inch
Fits: BSA A65 1970 on
aka: S2000

NZ$ 7.60
NZ$ 6.85
21-2001 Stud

Shouldered Cylinder Barrel Stud
End 1: 3/8 UNC 16tpi
End 2: 3/8 UNF 24tpi
Overall Length: 1&11/16 inch
Fits: BSA A65 1970 on
aka: S2001

NZ$ 8.05
NZ$ 7.25

Out Of Stock
21-2003 Stud

STUD,3/8-24X4-3/8
End 1: 3/8 UNF 24tpi
End 2: 3/8 UNF 24tpi
Overall Length: 4&3/8 inch
aka: S2003

NZ$ 4.30
NZ$ 3.90
21-2004 Stud

Bottom Engine Mount Stud
End 1: 3/8 UNF 24tpi
End 2: 3/8 UNF 24tpi
Overall Length: 8 inch
Fits: Triumph 500
aka: S2004

NZ$ 13.90
NZ$ 12.50
21-2005 Stud

STUD
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 3&1/4 inch
aka: S2005

NZ$ 19.00
NZ$ 17.10
21-2006 Stud

Engine Mount Stud
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 3&1/8 inch
Fits: Triumph 500
aka: S2006

NZ$ 5.00
NZ$ 4.50
21-2007 Stud

Engine Mount Stud
End 1: 3/8 UNF 24tpi
End 2: 3/8 UNF 24tpi
Overall Length: 3&1/4 inch
Fits: Triumph 500
aka: S2007

NZ$ 11.05
NZ$ 9.95
21-2008 Stud

Engine Mount Stud
End 1: 3/8 UNF 24tpi
End 2: 3/8 UNF 24tpi
Overall Length: 4&3/8 inch
Fits: Triumph 500
aka: S2008

NZ$ 16.10
NZ$ 14.50
21-2009 Stud

STUD,5/16X24X4-3/8
Double End Stud
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 4&3/8 inch
Finish: Plated

NZ$ 5.35
NZ$ 4.80

Out Of Stock
21-2019 Stud

Petrol Tank Stud
Shouldered
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 1&27/32 inch
aka: S2019

NZ$ 6.85
NZ$ 6.15
21-2024 Stud

Axle Cap Stud
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 1&7/8 inch
aka: S2024

NZ$ 7.30
NZ$ 6.60
21-2025 Stud

Sump Plate Stud
End 1: 5/16 UNC 18tpi
End 2: 5/16 UNF 24tpi
Overall Length: 1 inch
aka: S2025

NZ$ 4.75
NZ$ 4.30
21-2042 Stud

Crankcase Stud
Triumph BSA Single
End 1: 5/16 UNC 18tpi
End 2: 5/16 UNF 24tpi
Overall Length: 2&7/8 inch
aka: S2042

NZ$ 3.20
NZ$ 2.90
21-2063 Stud

Anchor Stud
Brake Plate
End 1: 7/16 UNC 14tpi
End 2: 7/16 UNF 20tpi
Overall Length: 1&1/4 inch
aka: S2063

NZ$ 4.30
NZ$ 3.90
21-2083 Stud

Engine Mount Stud
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 4 inch
Triumph T100
aka: S2083

NZ$ 8.40
NZ$ 7.55
21-2092 Stud

Rocker Box Stud
BSA B50

NZ$ 4.85
NZ$ 4.35
21-2096 Hook

Sump Shield Hook
Diameter ⌀: 1/4 inch
Thread Form: UNF 28tpi
Fits: Triumph TR6C
aka: S2096

NZ$ 2.15
NZ$ 1.90
21-2102 Stud

Fork Cap Stud
End 1: 5/16 UNC 18tpi
End 2: 5/16 UNF 24tpi
Overall Length: 1&7/8 inch
Fits: Triumph BSA
Conical & Disc Brake
aka: S2102

NZ$ 5.40
NZ$ 4.85
21-2109 Stud

Sump Plate Stud
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 1 inch
Fits: Triumph BSA
Oil in Frame models
aka: S2109

NZ$ 4.70
NZ$ 4.25
21-2133 Stud

Cylinder Head Stud
End 1: 5/16 UNC 18tpi
End 2: 5/16 UNF 24tpi
Overall Length: 2&9/16 inch
Fits: BSA B50
aka: S2133

NZ$ 4.90
NZ$ 4.40
21-2135 Stud

Cylinder Head Stud
End 1: 5/16 UNC 18tpi
End 2: 5/16 UNF 24tpi
Overall Length: 3&1/16 inch
Fits: BSA B50

NZ$ 4.85
NZ$ 4.35
21-2137 Stud

STUD
End 1: 1/4 UNF 28tpi
End 2: 1/4 UNF 28tpi
Overall Length: 15/16 inch

NZ$ 2.70
NZ$ 2.45
21-2149 Stud

Crankcase to Gearbox Stud
Double End Stud
End 1: 5/16 UNC 18tpi
End 2: 5/16 UNF 24tpi
Overall Length: 3 inch
Fits: Gearbox
aka: S2149

NZ$ 8.75
NZ$ 7.90
21-2183 Stud

Alternator Rotor Stud
End 1: 7/16 UNF 20tpi
End 2: 7/16 UNF 20tpi
Overall Length: 1&1/2 inch
Fits: Triumph 750 Twins
aka: S2183

NZ$ 2.15
NZ$ 1.90
21-2189 Stud

Caliper Mount Stud
End 1: 3/8 UNF 24tpi
End 2: 3/8 UNF 24tpi
Overall Length: 1&1/2 inch
Fits: Triumph Disc Brake
aka:S2189

NZ$ 11.00
NZ$ 9.90
21-2197 Stud

Rocker Box -
Head Steady Stud
End 1: 3/8 UNC 16tpi
End 2: 3/8 UNF 24tpi
Overall Length: 1&3/8 inch
Fits: Triumph 750 Twins
aka: S2197

NZ$ 4.30
NZ$ 3.90
21-2198 Stud

Stator Stud Short
Fits: Triumph 750 Twins
aka: S2198

NZ$ 13.40
NZ$ 12.10
21-2199 Stud

Stator Stud Long
Fits: Triumph 750 Twins
aka: S2199

NZ$ 28.70
NZ$ 25.80
21-2200 Stud

Centre Head Stud
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 3&3/4 inch
Fits: Triumph 750 Twins
aka: S2200

NZ$ 12.20
NZ$ 10.95
21-2201 Stud

Head Stud
End 1: 3/8 UNF 24tpi
End 2: 3/8 UNF 24tpi
Overall Length: 4&1/4 inch
Fits: Triumph 750 Twins
aka: S2201

NZ$ 21.80
NZ$ 19.60
21-2217 Stud

Engine Stud
End 1: 5/16 UNF 24tpi
End 2: 5/16 UNF 24tpi
Overall Length: 3&1/2 inch
Fits: Triumph TR5T
aka: S2217

NZ$ 7.50
NZ$ 6.75
21-2222 Stud

Airfilter Stud
End 1: 1/4 UNF 28tpi
End 2: 1/4 UNF 28tpi
Overall Length: 6 inch
Fits: Triumph TR5T
aka: S2222

NZ$ 5.35
NZ$ 4.80
21-2225 Stud

Tailamp Support Stud
End 1: 1/4 UNC 20tpi
End 2: 1/4 UNF 28tpi
Overall Length: 7/8 inch
Fits: Triumph 1973 on
aka: S2225

NZ$ 1.60
NZ$ 1.45
21-7116 Stud

Caliper Mount Stud
Triumph Twin Disc

NZ$ 3.20
NZ$ 2.90
21-7121 Stud

Stepped Stud
Alloy Cylinder Barrel
Triumph 750 1985 on

NZ$ 3.40
NZ$ 3.05
68-4805 Stud

Footrest Stud
Right Hand Side
Thread 7/16 x 20tpi x 2&1/4 inch
BSA A50 & A65 models

NZ$ 13.40
NZ$ 12.10
70-8738 Stud

Cylinder Base Stud
Triples
End 1: 3/8 UNC 16tpi
End 2: 3/8 UNF 24tpi
Overall Length: 1&3/4 inch
aka: E8738

NZ$ 4.30
NZ$ 3.90

UNF & UNC Studs

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