BAHCO S138 socket set 1/4", 3/8" and 1/2", reversible ratchet, hexagonal, metric, including ring spanners and bits 138 pieces

Name: BAHCO S138 socket set 1/4", 3/8" and 1/2", reversible ratchet, hexagonal, metric, including ring spanners and bits 138 pieces
Brand: BAHCO
SKU: 03045835
Price: 218.2 EUR
Availability: PreOrder

Supplier number: BAHCO S138 | EAN 7314150195022

Recommended Retail Price €402.33

218.20 tax incl.

€180.33 excl. VAT (incl. all environmental contributions)

On order: delivered from 07/10/2026

set

Ordered before 20:00 - delivered as of 07/10/2026
Free shipping
Delivery by DHL
Lifetime warranty on Bahco? Or limited in time? Read more about it here.

✆ Talk to a specialist

Versatile fastening power for mechanical tasks

Practical benefits

Comprehensive coverage for any job: With 138 pieces across 1/4", 3/8", and 1/2" drive sizes, you always have the right socket or wrench ready.
Reduced fastener wear and tear: The specialised Dynamic-Drive profile grips fasteners on the flats to prevent rounding and damage under torque.
Durable Bahco alloy steel construction: You can easily transport and organise your ratchets, spanners, and bits in the heavy-duty blow-moulded case.

In a nutshell

The right choise for

With the Bahco S138 socket set, you take full control of demanding mechanical maintenance and assembly tasks. This 138-piece set provides 1/4", 3/8", and 1/2" drives, alongside combination spanners and bits to handle metric and imperial fasteners with ease. The reversible ratchets feature a quick-release push button, allowing fast socket changes and smooth operation in tight engine bays or machine housings. Thanks to the Dynamic-Drive profile, torque is distributed across fastener flats to prevent rounding and unnecessary wear. Crafted from durable alloy steel, every tool stays neatly organised inside the heavy-duty hdpe carry case.

Product information FAQ

€218.20

tax incl.

Key features according to our expert

VDE approved: No
With safety colour code 1000V: Not applicable
ESD: No
Supplied in: Case
Quantity per set: 138

Product description:

Socket set 1/4", 3/8" and 1/2" with ring spanners and bits

Features:

12 hex sockets 1/4": 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 mm
10 long hex sockets 1/4": 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 mm
1 reversible ratchet 1/4", 60 teeth, two-component handle, 150 mm
1 1/4" two-component handle: 150 mm
1 1/4" transverse handle: 106 mm
1 extension 1/4", 50 mm
1 1/4" extension piece, 100 mm
1 1/4" universal joint
1 1/4" bit holder
1 flexible extension 1/4": 150 mm
16 hexagon sockets 3/8": 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22 mm
1 reversible ratchet 3/8", 60 teeth, two-component handle: 200 mm
1 spark plug cap 3/8": 21 mm (13/16")
1 spark plug cap 3/8": 18 mm
1 hexagon spark plug cap 3/8", 16 mm (5/8")
1 universal joint 3/8"
1 extension piece 3/8", 75 mm
1 extension piece 3/8", 150 mm
18 hex sockets 1/2": 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,24, 27, 32, 34 mm
9 hexagon sockets 1/2": 3/8", 7/16", 1/2" , 9/16", 11/16", 3/4", 13/16", 7/8", 1.3/16"
1 reversible ratchet 1/2", 60 teeth, two-component handle: 250 mm
1 transverse handle 1/2" with double function, 1/2" head 3/8F-1/2 "M adapter
1 extension 1/2", 125 mm
1 extension 1/2", 250 mm
1 universal joint 1/2"
1 bit holder: 1/4" square drive
4 Pozidriv bits: PZ0, PZ1, PZ2, PZ3
5 Phillips bits: PH0, PH1, PH2, PH3, PH4
3 Slot bits, 4, 5.5, 7 mm
6 Hexagon bits: 3, 4, 5, 6, 8, 10 mm
9 TORX bits: T8, T10, T15, T20, T25, T27, T30, T40, T45
1 bit ratchet
3 Allen keys: 1.5, 2, 2.5 mm
8 bead spanners 3/8": 10, 11, 13, 14, 15, 17, 18, 19 mm
13 ring spanners: 13 ring spanners: 7, 8, 9, 10, 11, 12, 13, 14, 15,16, 17, 18, 19 mm
Matt finish
High-alloy quality steel
Less wear and damage to fasteners thanks to sockets with Dynamic-Drive profile
Easier reach thanks to the slim, compact head of the ring spanner
Comfortable grip on keys thanks to U-shaped handle
Quick-release button for cap on ratchet
Case: High Density Polythene (HDPE)
Standards: Conforms to: ISO 1174 and DIN 3120

All Features

Vde approved: No
With safety colour code 1000v: Not applicable
Esd: No
Supplied in: Case
Quantity per set: 138
Standard: ISO 1174 / DIN 3120
Package: 110 x 375 x 430 mm
Length package mm: 430 mm
Width package mm: 375 mm
Height package mm: 110 mm
Weight g: 10580 g

Brand BAHCO
03045835
EAN 7314150195022
Supplier number BAHCO S138
Warranty Lifetime warranty on Bahco? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

Which drive sizes are included in this socket set?: The set includes sockets, ratchets, and accessories for 1/4", 3/8", and 1/2" drives.
Does the Bahco S138 include imperial socket sizes?: Yes, it includes 9 hexagonal sockets for 1/2" drive in common imperial sizes.
Do the ratchets have a quick-release mechanism?: Yes, all ratchets feature a quick-release push button for easy socket changes.
Is this tool set supplied in a carry case?: Yes, all 138 pieces are organized in a durable HDPE hard plastic carry case.
Are these tools certified for live electrical work?: No, these tools are not VDE certified and not insulated for electrical work.