Capacitor Discharge Weld Studs | CD Weld Stud Manufacturer & Supplier

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Flanged Capacitor Discharge (CD) Studs - Imperial

Flanged Capacitor Discharge (CD) Studs - Metric

Small Flanged Capacitor Discharge (CD) Studs

Non Flanged Capacitor Discharge (CD) Studs

Flanged - No Thread Capacitor Discharge (CD) Studs

Small Flanged - No Thread Capacitor Discharge (CD) Studs

Non Flanged - No Thread Capacitor Discharge (CD) Studs

Drawn Arc Flanged Threaded Capacitor Discharge (CD) Studs

Drawn Arc Flanged No Thread Capacitor Discharge (CD) Studs

Bi-Metallic Capacitor Discharge (CD) Pin, Weld Stud

Bi-Metallic Capacitor Discharge (CD) Annular Ring, Weld Stud

Bi-Metallic Capacitor Discharge (CD) Notched End, Weld Stud

Flanged-Acoustical Hanger (Lagging Stud)

Flanged Annular Ring (Navy) CD Weld Studs

CD Ground Studs

STYLE	MATERIAL	PART NUMBER	A	B	C	D	E
SINGLE	MILD STEEL (copper plate)	081-2931-01	0.032" (0.8mm)	0.250" (6.35mm)	0.460" (11.8mm)	0.375" (9.5mm)	0.320" (8.2mm)
	STAINLESS STEEL	081-2931-05
	ALUMINUM ALLOY	081-2931-08
DOUBLE	MILD STEEL (copper plate)	081-2931-04				0.438" (11.1mm)
	STAINLESS STEEL	081-2931-02
	ALUMINUM ALLOY	081-2931-09

MATERIAL	PLATING
LOW CARBON STEEL	Copper plating is standard.
STAINLESS STEEL	Does not apply to Stainless.
ALUMINUM	Does not apply to Aluminum.

Please click the Request Information button to configure your CD Ground Studs.

CD Wire Tie Down Stud

STUD	MATERIAL	ALUMINUM	STAINLESS STEEL
		Grade — 5000 Series	AISI grade 302 HQ
	MECHANICAL PROPERTIES	Tensile 45,000 psi (min)	Tensile .....85,000 psi (min) Yield. 40,000 psi (min)
		Yield. 25,000 psi (min)

SADDLE	MATERIAL	Nylon 6/6
SADDLE	MECHANICAL PROPERTIES	Call for Details

TO ORDER OR SPECIFY, GIVE:

Product Code .................................................. CT WT

Material .................................................. Specify

WIRE TIE DOWN STUDS MECHANICAL PROPERTIES

PROPERTY	ASTM METHOD	TEST CONDITION	UNITS	NYLON 06/6
Tensile Strength	D638	+73°F; 50% RH	kpsi	11.2
Elongation at Break	D638	+73°F; 50% RH	%	>=300
Yield Strength	D639	+73°F; 50% RH	kpsi	8.5
Shear Strength	D732	Dry as Molded (DAM)	kpsi	9.6
Deformation Under Load	D621	2,000 psi; +122°F; DAM	%	1.4
IZOD Impact	D256	+73°F; 50% RH	ft lb/in	2.1
Tensil Impact Strength	D1822	+73°F; Long Specimen; DAM	ft lb/in	240
Melting Point	D789	Fisher-Johns	°F	491
Thermal Linear Expansion	D696	DAM	in/in/°F	TBD
Thermal Conductivity	-	DAM Conche-Fitch	BTU-in/hft°F	1.7
Brittleness Temperature	D746	50% RH	°F	-85
Oxygen Index	D2863	DAM	0%	28
Oxygen Index	D2864	50% RH	0%	31
UL Flammability	UL 94	DAM	-	V-2
UL Flammability	UL 95	50% RH	-	V-2

NYLON 6/6 NBS SMOKE GENERATION
			SPECIFIC OPTICAL DENSITY
SAMPLE THICKNESS	UL FLAMMABILITY	ENERGY SOURCE	AT MAXIMUM SMOKE ACCUMULATION	AT 2 MINUTES
1/16”	94 V-2	Radiant (2.5 watts/sq. cm)	13	0
1/8”	94 V-2	Radiant Plus Flaming Gas Jets	26	1

NYLON 6/6 TEMPERATURE INDEX
MINIMUM THICKNESS	ELECTRICAL (°C)	MECHANICAL W/O IMPACT (°C)	HOT WIRE IGNITION (SEC)
0.028	125	65	11.8
0.058	125	85	15

NYLON WIRE TIE MECHANICAL DIMENSIONS			RETAINING STUD
	INCH	MM	MATERIAL: 302 HQ SS; Ultimate Tensile 85 KPSI
HEIGHT	0.39	9.9	SIZE: Equivalent to U.S. #10
LENGTH	0.875	22.22	CHEMISTRY
WIDTH	0.625	15.87	C 0.017	Mo 0.05	Ni 9.54	Co Trace
SLOT HEIGHT	0.09	2.29	S 0.001	Mn 0.83	Cu 3.07	N PPM 155
SLOT WIDTH	0.325	8.26	Cr 17.5	Si 0.32	P 0.024	Fe Remainder

D	FD	Min. L
4-40	0.187	0.250
6-32	0.218	0.250
8-32	0.250	0.250
10-32	0.250	0.250
10-24	0.250	0.250
1/4-20	0.312	0.375
5/16	0.375	0.500
3/8-16	0.437	0.500

C - 0.23% max.	P - 0.04% max.
Mn - 0.90% max.	S - 0.05% max.

D	FD	Min. L
M3 X 0.50	5.5	6
M4 X 0.70	6.4	6
M5 X 0.80	6.8	10
M6 X 1.00	8	10
M8 X 1.25	9.8	12

C - 0.23% max.	P - 0.04% max.
Mn - 0.90% max.	S - 0.05% max.

D	FD	Min. L
4-40	0.143	0.250
6-32	0.169	0.250
8-32	0.195	0.250
10-32	0.221	0.250
10-24	0.221	0.250
1/4-20	0.281	0.375
5/16-18	0.342	0.500

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