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Bits — 220 series specs & sizes

A 40mm long, 10mm hex drive TX20 bit made from S2 steel. Sizes, lengths and weights in American units.

D
Written by David Crosbie

A 40mm long, 10mm hex drive TX20 bit made from S2 steel.

S2 STEEL · DIN 3126

Features

  • 10/12 mm hexagon drive for use with appropriate bit holders

  • Designed for use with fasteners with a TX hole

  • Designed and manufactured to DIN ISO 1173

Sizes & specifications

Part no.

Size

Length

Weight

Docs

Availability

TX20

1.6" (40 mm)

0.7 oz (19 g)

In store

TX25

1.6" (40 mm)

0.7 oz (20 g)

In store

TX27

1.6" (40 mm)

0.7 oz (20 g)

In store

TX30

1.6" (40 mm)

0.7 oz (20 g)

In store

TX40

1.6" (40 mm)

0.8 oz (22 g)

In store

TX45

1.6" (40 mm)

0.8 oz (23 g)

In store

TX50

1.6" (40 mm)

0.8 oz (23 g)

In store

TX55

1.6" (40 mm)

0.9 oz (25 g)

In store

TX60

1.6" (40 mm)

1.2 oz (35 g)

In store

TX70

1.6" (40 mm)

1.4 oz (41 g)

In store

TX20

3.0" (75 mm)

1.5 oz (42 g)

In store

TX25

3.0" (75 mm)

1.5 oz (43 g)

In store

TX27

3.0" (75 mm)

1.5 oz (43 g)

In store

TX30

3.0" (75 mm)

1.5 oz (43 g)

In store

TX40

3.0" (75 mm)

1.6 oz (44 g)

In store

TX45

3.0" (75 mm)

1.6 oz (44 g)

In store

TX50

3.0" (75 mm)

1.6 oz (46 g)

In store

TX55

3.0" (75 mm)

1.7 oz (48 g)

In store

TX60

3.0" (75 mm)

2.4 oz (69 g)

In store

TX70

3.0" (75 mm)

3.1 oz (88 g)

In store

Dimensions shown in inches with millimeters in parentheses — figures come straight from the official Teng Tools product data. Docs links open the official Teng Tools PDF data sheet, user manual or parts diagram for that part number.

Also included in these sets

Availability & help

Items marked “In store” are stocked at tengtoolsusa.com and ship from our Fort Worth, Texas warehouse. For anything marked “Ask us”, contact us — we can usually get it. Every Teng Tools hand tool carries our lifetime warranty against manufacturing defects.

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