1/4" Metric Thread Brake Line Nuts and Fittings

Nuts will vary in color.

You must know the proper tubing size for your application first!

You must use the same tube size that came installed on your vehicle.

All the nuts on this page are for 1/4" brake lines.

Displaying products 1 - 7 of 7 results
M8-4 - 12mm x 1.0 male steel nut with non-threaded lead - DIN flare
12mm x 1.0 male steel brake line tubing nut with non-threaded lead - SAE flare or DIN flare
Price: $3.50
M8-4 - 12mm x 1.0 male steel nut with non-threaded lead - DIN flare
12mm x 1.0 male steel nut with non-threaded lead, 20mm long overall Found on: Bosch ABS units, European trucks, Unimogs, etc. This nut works with DIN (bubble/ISO) flares Use with 1/4" brake line
#16 Nut Pack - 6 each of M8-4
M8-4 brake line nut pack
MSRP: $21.00
Price: $10.50
You Save: $10.50
#16 Nut Pack - 6 each of M8-4
6 pack of M8-4 12mm x 1.0 male steel nut with non-threaded lead, 20mm long These nuts work with DIN (bubble/ISO) flares Use with 1/4" tubing
M12-4 - 14mm x 1.5 male steel nut with non threaded lead - DIN flare
14mm x 1.5 male steel brake line tubing nut with non threaded lead - DIN flare
Price: $7.00
M12-4 - 14mm x 1.5 male steel nut with non threaded lead - DIN flare
14mm x 1.5 male steel nut with non threaded lead, 21mm long overall DIN flare (bubble/ISO) Late model domestic cars Use with 1/4" brake line
M15-4 - 12mm x 1.0 female steel nut - SAE flare
12mm x 1.0 female brake line nut - SAE flare
Price: $8.00
M15-4 - 12mm x 1.0 female steel nut - SAE flare
12mm x 1.0 female steel nut 20mm overall SAE flare (45 degree inverted/double) Use with 1/4" brake line
UM20-4 - 12mm x 1.0 female steel union - SAE flare
12mm x 1.0,  female brake line union - SAE flare
Price: $16.00
UM20-4 - 12mm x 1.0 female steel union - SAE flare
Union 12mm x 1.0, female steel union, 29mm long overall SAE flare (45 degree inverted/double) Use with 1/4"
TM20-4br - 3 way Tee - 12mm x 1.0 female tee - brass - SAE flare
3 way Tee - 12mm x 1.0 female brake line tee - brass - SAE flare
Price: $28.00
TM20-4br - 3 way Tee - 12mm x 1.0 female tee - brass - SAE flare
3 way Tee 12mm x 1.0, 29mm long overall 3 way female tee SAE flare (45 degree inverted/double) This tee is brass Use with 1/4" brake line
#21 Nut Assortment
unavailable
MSRP: $178.10
Price: $89.05
You Save: $89.05
#21 Nut Assortment
Master metric steel nut asst. for 3/16”/4.75mm & 1/4” brake line 54 pieces

SEARCH

SHOPPING CART

Your cart is empty.

LOGIN

Forgot Password?

LIKE FEDHILLUSA?

Share it with your friends
on Facebook!

Wildcard SSL Certificates