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Rivet Nut Inserts

suitable for Mercedes differential, gear and rear axle flange
for Mercedes of the 107, 114, 115, 116, 126 series etc.
allows gentle loosening and tightening using a torque wrench

Technical data:

Gross weight: 2360 g
Drive profile: Internal square
Drive profile size, metric: 12,5 mm
Material: Chrome Molybdenum Steel
Drive profile size, inch: 1/2 "

RRP 143,70 EUR
Only 101,40 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | for Rear Axle Differential | for MAN & Mercedes-Benz | 126 / 113 mm

Output profile: Special profile$Output profile size: 126 | 113 mm$Drive profile: Internal square$Drive profile size, inch: 3/4 "$Drive profile size, metric: 20 mm$Number of stud: 6 Piece(s)$External diameter: 133 mm$Gross weight: 4110 g$Internal diameter:

RRP 228,50 EUR
Only 149,39 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | for MAN TGA Front Axle | 101 / 110 mm

Output profile: Special profile$Drive profile 1: External hexagon$Drive profile 2: Internal square$Drive profile size 1: 60 mm$Drive profile 2, inch: 3/4 "$Drive profile size 2, metric: 20 mm$Gross weight: 2704 g$Length: 80 mm

RRP 171,36 EUR
Only 112,69 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | 69 mm | KM8

for gentle loosening and tightening groove nuts
suitable for e.g. bearing nuts
External Ø (D1) x internal Ø (D2) x tooth width (TW)
69.0 mm x 55.5 mm x 5.4 mm (KM8)

Technical data:

Drive profile: Internal square
Gross weight: 454 g
Drive profile size, inch: 1/2 "
Drive profile size, metric: 12,5 mm
Material: Chrome Molybdenum Steel
Length: 60 mm

RRP 40,13 EUR
Only 20,79 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket Set | inside taps | KM4 - KM12 | 9 pcs.

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for following grooved nut sizes:
- 12.5 mm (1/2") drive: KM4 - KM5 - KM6 - KM7 - KM8
- 20 mm (3/4") drive: KM9 - KM10 - KM11 - KM12

Technical data:

Drive profile: Internal square
Material: Chrome Vanadium Steel
Drive profile size, inch: 1/2 | 3/4 "
Gross weight: 8000 g
Drive profile size, metric: 12,5 | 20 mm
DIN standard: 981

RRP 372,84 EUR
Only 241,39 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM10

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 20 mm (3/4") drive KM10

Technical data:

Drive profile size, inch: 3/4 "
Drive profile: Internal square
Gross weight: 830 g
Drive profile size, metric: 20 mm
DIN standard: 981
Material: Chrome Vanadium Steel

RRP 64,13 EUR
Only 37,59 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM11

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size KM11

Technical data:

Drive profile size, metric: 20 mm
Gross weight: 890 g
DIN standard: 981
Drive profile size, inch: 3/4 "
Material: Chrome Vanadium Steel
Drive profile: Internal square

RRP 69,84 EUR
Only 40,50 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM12

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 20 mm (3/4") drive KM12

Technical data:

Gross weight: 970 g
Material: Chrome Vanadium Steel
DIN standard: 981
Drive profile size, metric: 20 mm
Drive profile size, inch: 3/4 "
Drive profile: Internal square

RRP 76,98 EUR
Only 47,49 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM4

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM4

Technical data:

Gross weight: 320 g
Drive profile size, metric: 12,5 mm
Drive profile: Internal square
DIN standard: 981
Drive profile size, inch: 1/2 "
Material: Chrome Vanadium Steel

RRP 35,56 EUR
Only 17,09 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM5

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM5

Technical data:

Drive profile size, inch: 1/2 "
Gross weight: 370 g
Drive profile: Internal square
DIN standard: 981
Drive profile size, metric: 12,5 mm
Material: Chrome Vanadium Steel

RRP 38,41 EUR
Only 19,19 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM6

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM6

Technical data:

DIN standard: 981
Material: Chrome Vanadium Steel
Drive profile size, inch: 1/2 "
Gross weight: 430 g
Drive profile: Internal square
Drive profile size, metric: 12,5 mm

RRP 39,84 EUR
Only 21,29 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM7

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM7

Technical data:

Gross weight: 500 g
DIN standard: 981
Material: Chrome Vanadium Steel
Drive profile size, metric: 12,5 mm
Drive profile: Internal square
Drive profile size, inch: 1/2 "

RRP 42,84 EUR
Only 22,79 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM8

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM8

Technical data:

Drive profile: Internal square
DIN standard: 981
Drive profile size, metric: 12,5 mm
Gross weight: 570 g
Material: Chrome Vanadium Steel
Drive profile size, inch: 1/2 "

RRP 49,98 EUR
Only 26,99 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | inside taps | KM9

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 20 mm (3/4") drive KM9

Technical data:

Drive profile size, metric: 20 mm
Gross weight: 600 g
Drive profile size, inch: 3/4 "
Drive profile: Internal square
Material: Chrome Vanadium Steel
DIN standard: 981

RRP 64,13 EUR
Only 35,50 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket Set | external tooth | KM4 - KM12 | 9 pcs.

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for following grooved nut sizes:
- 12.5 mm (1/2") drive: KM4 - KM5 - KM6 - KM7 - KM8
- 20 mm (3/4") drive: KM9 - KM10 - KM11 - KM12

Technical data:

Drive profile size, metric: 12,5 | 20 mm
Drive profile: Internal square
Gross weight: 4976 g
Drive profile size, inch: 1/2 | 3/4 "
DIN standard: 981
Material: Chrome Vanadium Steel

RRP 292,42 EUR
Only 188,79 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM10

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 20 mm (3/4") drive KM10

Technical data:

Drive profile: Internal square
Drive profile size, metric: 20 mm
Gross weight: 510 g
DIN standard: 981
Drive profile size, inch: 3/4 "
Material: Chrome Vanadium Steel

RRP 45,12 EUR
Only 23,99 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM11

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 20 mm (3/4") drive KM11

Technical data:

Material: Chrome Vanadium Steel
Drive profile: Internal square
Drive profile size, inch: 3/4 "
Gross weight: 560 g
DIN standard: 981
Drive profile size, metric: 20 mm

RRP 46,70 EUR
Only 25,49 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM12

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 20 mm (3/4") drive KM12

Technical data:

DIN standard: 981
Drive profile: Internal square
Drive profile size, inch: 3/4 "
Material: Chrome Vanadium Steel
Gross weight: 590 g
Drive profile size, metric: 20 mm

RRP 57,13 EUR
Only 34,09 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM4

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM4

Technical data:

DIN standard: 981
Drive profile size, inch: 1/2 "
Material: Chrome Vanadium Steel
Drive profile: Internal square
Gross weight: 200 g
Drive profile size, metric: 12,5 mm

RRP 34,13 EUR
Only 16,40 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM5

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM5

Technical data:

Drive profile size, inch: 1/2 "
Gross weight: 250 g
Drive profile: Internal square
DIN standard: 981
Material: Chrome Vanadium Steel
Drive profile size, metric: 12,5 mm

RRP 35,56 EUR
Only 17,79 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM6

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM6

Technical data:

Drive profile size, inch: 1/2 "
Material: Chrome Vanadium Steel
DIN standard: 981
Drive profile size, metric: 12,5 mm
Gross weight: 290 g
Drive profile: Internal square

RRP 36,99 EUR
Only 18,40 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM7

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM7

Technical data:

Material: Chrome Vanadium Steel
Gross weight: 320 g
Drive profile size, inch: 1/2 "
DIN standard: 981
Drive profile size, metric: 12,5 mm
Drive profile: Internal square

RRP 39,98 EUR
Only 19,79 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM8

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 12.5 mm (1/2") drive KM8

Technical data:

DIN standard: 981
Drive profile size, inch: 1/2 "
Drive profile: Internal square
Material: Chrome Vanadium Steel
Gross weight: 350 g
Drive profile size, metric: 12,5 mm

RRP 40,98 EUR
Only 21,19 EUR

incl. 19% tax excl. Shipping costs

Groove Nut Socket | external tooth | KM9

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
suitable for grooved nut size 20 mm (3/4") drive KM9

Technical data:

Drive profile size, inch: 3/4 "
Gross weight: 430 g
Material: Chrome Vanadium Steel
DIN standard: 981
Drive profile size, metric: 20 mm
Drive profile: Internal square

RRP 45,12 EUR
Only 23,99 EUR

incl. 19% tax excl. Shipping costs