Tuffaloy Resistance Welding Products – Standard Offset Holders FOR SALE
Standard Offset Holders IN-STOCK at Weld Systems Integrators
Tuffaloy standard offset holders IN-STOCK and available for immediate purchase from Weld Systems Integrators. We are a master distributor, maintaining an inventory of Tuffaloy products at our Warrensville Heights, Ohio location for quick shipment and delivery.

Standard Offset Holders
Tuffaloy cast class 3 alloy offset holders combine long life with good conductivity. Threaded tip adapters are easily replaced when tip socket is worn beyond use, or when you wish to change to a different taper size. Tuffaloy offset holders are made in 2- and 4-inch offsets, and in four shank sizes, with 90° and 30° heads. They are supplied with adapters for No. 4 or No. 5 RW taper tips.
Tip ejector mechanisms are available on all 90° head holders and the 30° head 4-in. offset holders. When ordering this feature change order number prefix from ‘ON’ to ‘OE’. Example: OE-874-290.
30° Standard Ejector Style Offset Holders
30° Standard Ejector Style Offset Holders |
Part Number |
Description |
Shank Dia. (in) |
RWMA Taper No. |
Offset Length (in) |
Offset Angle |
|
|
D |
T |
L |
|
335-0320* |
OE 754-430 OFFSET HOLDER |
3/4 |
4RW |
4 |
30 |
335-0370* |
OE 755-430 OFFSET HOLDER |
3/4 |
5RW |
4 |
30 |
335-0420* |
OE 874-430 OFFSET HOLDER |
7/8 |
4RW |
4 |
30 |
335-0470* |
OE 875-430 OFFSET HOLDER |
7/8 |
5RW |
4 |
30 |
335-0020 |
OE 14-430 OFFSET HOLDER |
1 |
4RW |
4 |
30 |
335-0070 |
OE 15-430 OFFSET HOLDER |
1 |
5RW |
4 |
30 |
335-0120 |
OE 1254-430 OFFSET HOLDER |
1 1/4 |
4RW |
4 |
30 |
335-0170 |
OE 1255-430 OFFSET HOLDER |
1 1/4 |
5RW |
4 |
30 |
335-0220 |
OE 154-430 OFFSET HOLDER |
1 1/2 |
4RW |
3.50 |
30 |
335-0270 |
OE 155-430 OFFSET HOLDER |
1 1/2 |
5RW |
3.50 |
30 |
90° Standard Ejector Style Offset Holder
90° Standard Ejector Style Offset Holder |
Part Number |
Part Description |
Shank Dia. (in) |
RWMA Taper No. |
Offset Length (in) |
Offset Angle |
|
|
D |
T |
L |
|
335-0310* |
OE 754-290 OFFSET HOLDER |
3/4 |
4RW |
2 |
90 |
335-0330* |
OE 754-490 OFFSET HOLDER |
3/4 |
4RW |
4 |
90 |
335-0360* |
OE 755-290 OFFSET HOLDER |
3/4 |
5RW |
2 |
90 |
335-0380* |
OE 755-490 OFFSET HOLDER |
3/4 |
5RW |
4 |
90 |
335-0410* |
OE 874-290 OFFSET HOLDER |
7/8 |
4RW |
2 |
90 |
335-0430* |
OE 874-490 OFFSET HOLDER |
7/8 |
4RW |
4 |
90 |
335-0460* |
OE 875-290 OFFSET HOLDER |
7/8 |
5RW |
2 |
90 |
335-0480* |
OE 875-490 OFFSET HOLDER |
7/8 |
5RW |
4 |
90 |
335-0010 |
OE 14-290 OFFSET HOLDER |
1 |
4RW |
2 |
90 |
335-0030 |
OE 14-490 OFFSET HOLDER |
1 |
4RW |
4 |
90 |
335-0060 |
OE 15-290 OFFSET HOLDER |
1 |
5RW |
2 |
90 |
335-0080 |
OE 15-490 OFFSET HOLDER |
1 |
5RW |
4 |
90 |
335-0110 |
OE 1254-290 OFFSET HOLDER |
1 1/4 |
4RW |
2 |
90 |
335-0130 |
OE 1254-490 OFFSET HOLDER |
1 1/4 |
4RW |
4 |
90 |
335-0160 |
OE 1255-290 OFFSET HOLDER |
1 1/4 |
5RW |
2 |
90 |
335-0180 |
OE 1255-490 OFFSET HOLDER |
1 1/4 |
5RW |
4 |
90 |
335-0210 |
OE 154-290 OFFSET HOLDER |
1 1/2 |
4RW |
2 |
90 |
335-0230 |
OE 154-490 OFFSET HOLDER |
1 1/2 |
4RW |
4 |
90 |
335-0260 |
OE 155-290 OFFSET HOLDER |
1 1/2 |
5RW |
2 |
90 |
335-0280 |
OE 155-490 OFFSET HOLDER |
1 1/2 |
5RW |
4 |
90 |
30° Standard Non-Ejector Style Offset Holders
30° Standard Non-Ejector Style Offset Holders |
Part Number |
Part Description |
Shank Dia. (in) |
RWMA Taper No. |
Offset Length (in) |
Offset Angle |
|
|
D |
T |
L |
|
335-1300* |
ON 754-230 OFFSET HOLDER |
3/4 |
4RW |
2 |
30 |
335-1320* |
ON 754-430 OFFSET HOLDER |
3/4 |
4RW |
4 |
30 |
335-1350* |
ON 755-230 OFFSET HOLDER |
3/4 |
5RW |
2 |
30 |
335-1370* |
ON 755-430 OFFSET HOLDER |
3/4 |
5RW |
4 |
30 |
335-1400* |
ON 874-230 OFFSET HOLDER |
7/8 |
4RW |
2 |
30 |
335-1420* |
ON 874-430 OFFSET HOLDER |
7/8 |
4RW |
4 |
30 |
335-1450* |
ON 875-230 OFFSET HOLDER |
7/8 |
5RW |
2 |
30 |
335-1470* |
ON 875-430 OFFSET HOLDER |
7/8 |
5RW |
4 |
30 |
335-1000 |
ON 14-230 OFFSET HOLDER |
1 |
4RW |
2 |
30 |
335-1020 |
ON 14-430 OFFSET HOLDER |
1 |
4RW |
4 |
30 |
335-1050 |
ON 15-230 OFFSET HOLDER |
1 |
5RW |
2 |
30 |
335-1070 |
ON 15-430 OFFSET HOLDER |
1 |
5RW |
4 |
30 |
335-1100 |
ON 1254-230 OFFSET HOLDER |
1 1/4 |
4RW |
2 |
30 |
335-1120 |
ON 1254-430 OFFSET HOLDER |
1 1/4 |
4RW |
4 |
30 |
335-1150 |
ON 1255-230 OFFSET HOLDER |
1 1/4 |
5RW |
2 |
30 |
335-1170 |
ON 1255-430 OFFSET HOLDER |
1 1/4 |
5RW |
4 |
30 |
335-1200 |
ON 154-230 OFFSET HOLDER |
1 1/2 |
4RW |
2 |
30 |
335-1220 |
ON 154-430 OFFSET HOLDER |
1 1/2 |
4RW |
3.50 |
30 |
335-1250 |
ON 155-230 OFFSET HOLDER |
1 1/2 |
5RW |
2 |
30 |
335-1270 |
ON 155-430 OFFSET HOLDER |
1 1/2 |
5RW |
3.50 |
30 |
*Item not normally stocked.
90° Standard Non-Ejector Style Offset Holders
90° Standard Non-Ejector Style Offset Holders |
Part Number |
Part Description |
Shank Dia. (in) |
RWMA Taper No. |
Offset Length (in) |
Offset Angle |
|
|
D |
T |
L |
|
335-1310* |
ON 754-290 OFFSET HOLDER |
3/4 |
4RW |
2 |
90 |
335-1330* |
ON 754-490 OFFSET HOLDER |
3/4 |
4RW |
4 |
90 |
335-1360* |
ON 755-290 OFFSET HOLDER |
3/4 |
5RW |
2 |
90 |
335-1380* |
ON 755-490 OFFSET HOLDER |
3/4 |
5RW |
4 |
90 |
335-1410* |
ON 874-290 OFFSET HOLDER |
7/8 |
4RW |
2 |
90 |
335-1430* |
ON 874-490 OFFSET HOLDER |
7/8 |
4RW |
4 |
90 |
335-1460* |
ON 875-290 OFFSET HOLDER |
7/8 |
5RW |
2 |
90 |
335-1480* |
ON 875-490 OFFSET HOLDER |
7/8 |
5RW |
4 |
90 |
335-1010 |
ON 14-290 OFFSET HOLDER |
1 |
4RW |
2 |
90 |
335-1030 |
ON 14-490 OFFSET HOLDER |
1 |
4RW |
4 |
90 |
335-1060 |
ON 15-290 OFFSET HOLDER |
1 |
5RW |
2 |
90 |
335-1080 |
ON 15-490 OFFSET HOLDER |
1 |
5RW |
4 |
90 |
335-1110 |
ON 1254-290 OFFSET HOLDER |
1 1/4 |
4RW |
2 |
90 |
335-1130 |
ON 1254-490 OFFSET HOLDER |
1 1/4 |
4RW |
4 |
90 |
335-1160 |
ON 1255-290 OFFSET HOLDER |
1 1/4 |
5RW |
2 |
90 |
335-1180 |
ON 1255-490 OFFSET HOLDER |
1 1/4 |
5RW |
4 |
90 |
335-1210 |
ON 154-290 OFFSET HOLDER |
1 1/2 |
4RW |
2 |
90 |
335-1230 |
ON 154-490 OFFSET HOLDER |
1 1/2 |
4RW |
4 |
90 |
335-1260 |
ON 155-290 OFFSET HOLDER |
1 1/2 |
5RW |
2 |
90 |
335-1280 |
ON 155-490 OFFSET HOLDER |
1 1/2 |
5RW |
4 |
90 |
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