Ceramic-Coated Weld Locator Pins, Electrode Caps and Bases

Complete electrode assemblies for projection nut welding

Ceramic-coated weld locator pins, electrode caps and electrode bases FOR SALE at Weld Systems Integrators are made from D2 steel and coated in hard ceramic material. Ceramic-coated weld locator pins resist wear and are designed to withstand the high current and pressure found in nut welding applications.

Electrode caps and bases are part of a complete electrode assembly for projection nut welding. Caps contact the workpiece and can be easily replaced when the weld face is worn. The cap has a through-hole for an insulated locator pin. The base keeps the pin extended when not under compression from the upper electrode, reducing weld slag buildup around the pin.

Ceramic Coated Pins | Weld Systems Integrators

Weld Systems Integrators maintains an inventory of ceramic-coated weld locator pins, electrode caps, and electrode bases at our Warrensville Heights, OHIO location. For pricing, please give us a call at 844-WSI-WELD or 216-475-5629.

PDF Catalog – Ceramic Coated Weld Locator Pins, Caps, and Bases

Ceramic-Coated Locator Pins

Part Number	dø	Tolerance	Dø	L	R	Q
TP-M04	5	-0.2 / -0.3	12	5.5	11.0	1.0
TP-M05	6	-0.2 / -0.3	12	7.5	15.0	1.0
TP-M06	7	-0.2 / -0.3	12	9.5	23.6	1.5
TP-M07	8	-0.2 / -0.3	12	10.5	23.6	1.5
TP-M08	9	-0.2 / -0.3	12	11.0	21.7	1.5
TP-M09	10	-0.2 / -0.3	12	11.0	21.7	1.5
TP-M10	11	-0.2 / -0.3	16	12.0	22.3	2.0
TP-M11	12	-0.2 / -0.3	16	13.5	22.3	2.0
TP-M12	13	-0.2 / -0.3	16	15.0	27.0	2.0
TP-M13	14	-0.2 / -0.3	16	15.0	27.0	2.0
TP-M14	15	-0.2 / -0.3	21	16	38	2.5
TP-M15	16	-0.2 / -0.3	21	16	38	2.5
TP-M16	17	-0.2 / -0.3	21	17	30	2.5
TP-M16.5	16.5	-0.2 / -0.3	21	17	30	2.5

Electrode Caps

Electrode Cap Tips

Part Number	Dø	dø	M	c	Use with Lower Base	Use with Upper Electrode Tip
CN-M04	25	5	18	22	DH-25C	NFD16-M5-16-3
CN-M05	25	6	18	22	DH-25C	NFD16-M5-16-3
CN-M06	25	7	18	22	DH-25C	NFD20-M6-16-3
CN-M07	25	8	18	22	DH-25C	NFD20-M6-16-3
CN-M08	25	9	18	22	DH-25C	NFD20-M8-16-3
CN-M09	25	10	18	22	DH-25C	NFD20-M8-16-3
CN-M10	30	11	22	27	DH-30A	NFD20-M10-16-3
CN-M11	30	12	22	27	DH-30A	NFD20-M10-16-3
CN-M12	30	13	22	27	DH-30A	NFD20-M12-16-3
CN-M13	30	14	22	27	DH-30A	–
CN-M14	32	15	22	29	DH-35AI	–
CN-M15	32	16	27	29	DH-35AI	–
CN-M16	32	17	27	29	DH-35AI	–
CN-M16.5	32	16.5	27	29	DH-35AI	–

Lower Electrode Bases

Part Number	D1ø	D2ø	C	L	Taper	M
DH-25C	25	15.875	22	50	MT#2	18
DH-25D	25	1.60	22	50	1/10	18
DH-30A	30	15.875	27	50	MT#2	22
DH-30B	30	1.60	27	50	1/10	22
DH-35AI	35	15.875	No Flat	49	MT#2	26

Upper Electrodes

Part Number	Nut Size	Dø	Dø
NFD16-M5-16-3	M4-M5	0.63 in. (16 mm)	0.20 in. (5 mm)
NFD16-M6-16-3	M6-M7	0.63 in. (16 mm)	0.24 in. (6 mm)
NFD16-M8-16-3	M8-M9	0.63 in. (16 mm)	0.30 in. (7.5 mm)
NFD18-M6-16-3	M6-M7	0.71 in. (18 mm)	0.24 in. (6 mm)
NFD18-M8-16-3	M8-M9	0.71 in. (18 mm)	0.30 in. (7.5 mm)
NFD20-M5-16-3	M4-M5	0.79 in. (20 mm)	0.24 in. (6 mm)
NFD20-M6-16-3	M6-M7	0.79 in. (20 mm)	0.28 in. (7 mm)
NFD20-M8-16-3	M8-M9	0.79 in. (20 mm)	0.30 in. (7.5 mm)
NFD20-M10-16-3	M10-M11	0.79 in. (20 mm)	0.39 in. (10 mm)
NFD20-M12-16-3	M12	0.79 in. (20 mm)	0.47 in. (12 mm)

Contact Weld Systems Integrators

Weld Systems Integrators (WSI) is your complete source for standard and custom resistance welders, consumables, spare and replacement parts, and value-added services. We offer WORLDWIDE shipping from our Warrensville Heights, OH location.

CONTACT Weld Systems Integrators, or REQUEST A QUOTE on standard IN-STOCK inventory or fully custom welding equipment. To speak with a WSI team member, please give us a call at 844-WSI-WELD or 216-475-5629.

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