Home » Tool Holders » Tap Extensions
MariTool's product quality is guaranteed to meet or exceed your expectations.
We ship worldwide
Same day shipping via UPS is available for in-stock items ordered Monday through Friday before 4:00pm CDT (excluding holidays and USPS orders).
Click here for details
MariTool Payment Options
Self Locking Tap Extensions - Machine Taps, Pipe Taps
 

Each Self-Locking Tap Extension is precision machined from high quality tool steel and guaranteed against defects in material or workmanship. The secret of the Tap Extensions’ self-locking design is a precision machined EDM cavity that receives the end of a standard tap. The bottom part of the cavity is a tapered square with a wall angle of less than one degree, which receives the square section of the tap and grips it so securely that a thin drift is needed to separate the tap and the extension. The cylindrical part of the tap shank fits tightly into a similar cavity in the extension providing resistance to bending. Each extension is designed for a specific tap size, and the tapered square and round socket conform to the size standards of leading tap manufacturers.

Because the Tap Extension has no set screws or collars which extend shaft diameter, and because each extension is sized for a particular tap size, it offers unique capabilities in allowing the user to tap close to the edge or shoulder of the workpiece. With the Tap Extension, as opposed to collar types, the distance from centerline to the edge of the workpiece can be as little as one half the diameter of the extension size.

Displaying 1 to 25 (of 25 products) Result Pages:  1 
Tap Associates Tap Extension 4.0 Length X #0-6, M2.2, M3

Part#: 1000-1014

Manufacturer: Tap Associates

$40.90

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X #8, M4

Part#: 1000-1024

Manufacturer: Tap Associates

$40.90

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X #10, M5

Part#: 1000-1034

Manufacturer: Tap Associates

$40.90

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X #12

Part#: 1000-1044

Manufacturer: Tap Associates

$43.20

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .250

Part#: 1000-1054

Manufacturer: Tap Associates

$45.10

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .3125, M7, M8

Part#: 1000-1064

Manufacturer: Tap Associates

$48.95

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .375, M10

Part#: 1000-1074

Manufacturer: Tap Associates

$50.60

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .4375

Part#: 1000-1084

Manufacturer: Tap Associates

$50.60

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .500, M12.5

Part#: 1000-1094

Manufacturer: Tap Associates

$53.45

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .5625, M14

Part#: 1000-1104

Manufacturer: Tap Associates

$62.50

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .625, M16

Part#: 1000-1114

Manufacturer: Tap Associates

$65.00

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .6875, M18

Part#: 1000-1124

Manufacturer: Tap Associates

$87.65

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .750

Part#: 1000-1134

Manufacturer: Tap Associates

$88.85

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .8125, M20

Part#: 1000-1144

Manufacturer: Tap Associates

$87.65

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .875, M22

Part#: 1000-1154

Manufacturer: Tap Associates

$109.70

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .9375, M24

Part#: 1000-1164

Manufacturer: Tap Associates

$125.80

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X 1.00, M25

Part#: 1000-1174

Manufacturer: Tap Associates

$125.80

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X 1.125, M27

Part#: 1000-1184

Manufacturer: Tap Associates

$159.10

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .0625 Pipe

Part#: 1000-2014

Manufacturer: Tap Associates

$48.60

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .125 Pipe

Part#: 1000-2024

Manufacturer: Tap Associates

$56.35

Qty:
Tap Associates Tap Extension 4.0 Length X .250 Pipe

Part#: 1000-2034

Manufacturer: Tap Associates

$80.50

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .375 Pipe

Part#: 1000-2044

Manufacturer: Tap Associates

$103.15

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .500 Pipe

Part#: 1000-2054

Manufacturer: Tap Associates

$97.75

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X .750 Pipe

Part#: 1000-2064

Manufacturer: Tap Associates

$141.55

Qty:
In Stock
Ships Same Day*
Tap Associates Tap Extension 4.0 Length X 1.00 Pipe

Part#: 1000-2074

Manufacturer: Tap Associates

$289.65

Qty:
In Stock
Ships Same Day*
Displaying 1 to 25 (of 25 products) Result Pages:  1 
 

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.

† Please contact us for a Shipping Estimate