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Our tools for
screwing

High quality tools with higher durability.

First and foremost is the quality.

Many mechanical components are screwed together. In terms of quality, two factors are decisive: the choice of screw and its properties as well as the quality and usability of the screwing tool.

Screwing tools
Flag sweden

Momento's Impact tools are made exclusively from Swedish steel in a traditional Swedish company. These tools are particularly characterized by their high-quality steel and extremely long service life.

Subject: Impact tools

Tools for screwing

High quality tools with greater durability.

Many mechanical components are screwed together. In terms of quality, two factors are decisive: the choice of screw and its properties as well as the quality and usability of the screwing tool.

Screwing tools

The company SEWA-Werkzeuge always strives to offer high-quality screwing tools mainly from European production. The most important pTypener suppliers in this context are the company Stahlwille, which primarily manufactures its products in Germany, and the company Momento from Sweden, who make their impact tools exclusively in Sweden with real Swedish steel. Thus we can guarantee a corresponding quality through the close cooperation.

Impact socket

Impact sockets

Profile Type Drive inch Drive type Wrench size mm / inch / size Picture
Hexagon short 3/8. 1/2. 3/4. 1. 1 1/2 metric 6-140
Hexagon short 3/4. 1 Inch 5/8-3 7/8
Hexagon long 3/8. 1/2. 3/4. 1. 1 1/2 metric 8-140
Hexagon long 3/4. 1 Inch 5/8-2 3/4
Hexagon long, with reduced diameter 1/2. 3/4. 1 metric 10-41
Double-hex short 1/2. 3/4. 1. 1 1/2 metric 10-105
Double-hex long, with reduced diameter 1/2 metric 10-24
Square short 3/8. 1/2. 3/4. 1 metric 5-46
Torx outside short 3/8. 3/4 E 6-24
Torx inside short 3/8. 1/2 T 20-55
Inside hexagon fixed short 1/2. 3/4. 1. 1 1/2 metric 5-36
Inside hexagon exchangeable short 3/8. 1/2. 3/4. 1. 1 1/2 metric 5-50
Shaft nut wrenches - 3/8. 1/2. 3/4. 1 KM/GU 0-20
Impact stud runner sockets long 3/8. 1/2. 3/4. 1 M/ UNC M 5-48/ UNC 1/4-1 1/2
Impact connection part

Impact connection parts

Type Drive inch Properties Picture
Extensions 3/8. 1/2. 3/4. 1. 1 1/2 Length 76-381 mm
Universal joint 3/8. 1/2. 3/4. 1. 1 1/2 -
Adaptors 3/8-1 1/2 Reductions / enlargements
View PDF file
Socket

Sockets

Profile Type Drive inch Drive type Wrench size mm / inch / size Picture
Hexagon short 1/4. 3/8. 1/2. 3/4. 1 metric 3-80
Hexagon short 1/4 Inch 1/8-9/16
Hexagon long 1/4. 1/2. 3/4 metric 3,2-41
Hexagon with joint short 1/2 metric 10-19
Double-hex short 1/4. 3/8. 1/2. 3/4. 1 metric 5-60
Double-hex short 1/4. 3/8. 1/2. 3/4 Inch 5/32-1 7/8
Double-hex long 1/4. 3/8. 1/2 metric 5-34
Double-hex long 1/4. 3/8. 1/2 Inch 5/32-1 1/2
Double-hex with joint short 3/8 metric 10-19
Inside hexagon short 1/4. 3/8. 1/2. 3/4. 1 metric 2-27
Inside hexagon short 3/8. 1/2 Inch 1/8-3/4
Inside hexagon short, with ball head 1/2 metric 5-10
Inside hexagon short, with pin 1/2 metric 5-14
Inside hexagon long 1/4. 3/8. 1/2. 3/4 metric 3-22
Inside hexagon long 1/4 Inch 1/16-1/4
Inside hexagon long, with ball head 1/2 metric 5-12
Torx inside short 1/4. 3/8. 1/2. 3/4 T 8-100
Torx inside long 1/2 T 20-70
Torx tamper resistant short 1/4 TR 8-40
Torx outside short 1/4. 3/8. 1/2 E 4-24
Gear lock XZN short 1/2. 3/4 M 5-18
Gear lock XZN long 1/2 M 5-14
Ribe CV short 1/2 M 5-16
Slot short 1/4 metric 3,5-8,0
Phillips short 1/4 PH 1-4
Pozidriv short 1/4 PZ 1-3

Socket sets

We carry a variety of socket sets, drives from 1/4 to 1 inch.

Socket set
View PDF file
Ratchet

Connection and drive parts

Type Sort Properties Picture
Ratchets switchable, short und long Drive inch: 1/4. 3/8. 1/2
Ratchet with encapsulated housing Special housing, short und long Drive inch: 1/2
Fine tooth flexible-joint ratchets short Drive inch: 1/4. 3/8. 1/2
Ratchets heavy series - Drive inch: 3/4. 1
Attachment ratchets - Drive inch: 3/8. 1/2. 3/4
Flexible handles - Drive inch: 1/4. 3/8. 1/2
Drive handles - Drive inch: 1/4. 3/8. 1/2
Universal joints - Drive inch: 1/4. 3/8. 1/2
Extensions Length mm: 54-356 Drive inch: 1/4. 3/8. 1/2. 3/4. 1
Cross handles - Drive inch: 1/4. 3/8. 1/2
Adaptors normal or flat Drive inch: 1/4-1
View PDF file
Double open ended spanners

Open ended spanners

Type Properties Wrench size mm Picture
Single open ended spanners - 12-135
Impact single open ended spanners robust series 27-130
Crow foot spanners 3/8 inch 12-50
Double open ended spanners - 3,2-41 (inch: 1/4-1 5/16)
Adjustable wrench - 13-63
French spanners - max. 45-65
Double ended ring spanner

Ring spanners

Type Properties Wrench size mm Picture
Single ring spanners straight 32-65
Impact single ring spanners strong, high series 32-120
Impact single ring spanners strong series 24-130
Crow ring spanners 1/4. 3/8. 1/2 inch 10-50
Double ring spanners straight 6-34
Double ring spanners cranked 10° 6-32
Double ring spanners cranked 75° 6-50
Double ring spanners Arch form 10-22
Double ring spanners with ratchet 7-19, inch: 1/4-15/16
Open ring spanners cranked 10° 8-41
Heavy duty ring spanners cranked 75° 24-100
Combination spanner

Combination spanners

Type Properties Wrench size mm Picture
Combination spanners small series 3.2-5
Combination spanners robust series 5.5-60/ inch: 3/16-2
Combination spanners long 6-41
Combination spanners with ratchet angled and switchable 6-36
Combination spanners with ratchet straight 8-36
Combination spanners with ratchet straight, short 8-19
Combination spanners with ratchet 180° swivelling 7-24
Further spanners

Further spanners

Type Properties Wrench size mm Picture
Ratchet wrenches - 8-19/ inch: 5/16-3/4
Box spanners - 6-46
Hook wrenches with nose or pin Nut diameter mm: 12-500
Hook wrenches with joint with nose or pin Nut diameter mm: 20-230
Hook wrenches with square with nose or pin Nut diameter mm: 20-165
Pin wrenches for nuts with hole adjustable Nut diameter mm: 7-125
Pin wrenches for nuts with hole adjustable, with joint 18-200
View PDF file
Screwdriver

Screwdriver

Profile Size Brand Properties Picture
Slot Blade width mm: 2.5-14 Stahlwille Normal, plane-parallel, with hexagon attachment, striking cap
Schlitz Blade width mm: 2.5-14 Wiha Normal, with hexagon attachment, striking cap, short
Phillips PH 0-3 Stahlwille Normal, with hexagon attachment, striking cap, short
Phillips PH 0-4 Wiha Normal, with hexagon attachment, short
Pozidriv PZ 0-3 Stahlwille Normal, short
Pozidriv PZ 0-4 Wiha Normal, short
Torx T 5-30 Wiha Normal
Torx with ball head T 10-30 Wiha Normal
Torx tamper resistant TR 6-20 Stahlwille Normal
Torx tamper resistant TR 7-30 Wiha Normal
Inside hexagon SW mm: 1.5-8 Wiha Normal
Inside hexagon with ball head SW mm: 1.5-8 Wiha Normal
Outside hexagon SW mm: 4-13 Wiha Normal, flexible
Triangle outside M 4-16 Wiha Normal, flexible
Slot/ Phillips 3.5-8/ 1-3 Wiha Angled screwdriver
Electronic screwdriver

Electronic screwdriver

Handle made of soft special material, twist cap for perfect twirling, hardened throughout. Versions: Slotted, Phillips, Pozidriv, hexagon inside, hexagon outside, Torx.

View PDF file
Hex i-key

Hex i-keys (allen key)

Profile Length Wrench size mm / inch / size Properties Picture
Inside hexagon short 0.7-36/ 0.028-7/8 -
Inside hexagon long 0.7-19 -
Inside hexagon long 1.3-12/ 0.05-3/8 with ball head
Inside hexagon long 1.5-10 with ball head and color coding
Torx short 5-60 -
Torx long 5-50 -
Torx long 9-50 ball head
Inside hexagon with pin short 3-12 -
Hex i-key set

Hex i-keys are also available in a variety of different sets.

View PDF file
Bit

Bits and bit holders

Product Properties Picture
Bits C 6,3 Slot. Phillips. Pozidriv. Torx. TR. Inside hexagon. Hexagon with hole. Robertson. Tri-Wing. Torq-Set. IPR. Xeno
Bits E 6,3 Slot. Phillips. Pozidriv. Torx. TR. Inside hexagon. Xeno
Bit holders - hand tighten -
Bit holders - machine suit -
Bit sets C 6,3 -
Bit sets E 6,3 -
View PDF file

We are

We are a family-run wholesale company for technical tools and hydraulic products. We stand for competent customer advice and high quality products.

SEWA-Werkzeuge GmbH
Kapruner Generator Straße 18
+43 (0) 3172 4755-0
office@sewa-werkzeuge.com
Mon-Thu 7:30am - 4:30pm / Fri 7:30am - 3pm

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Design: MBA Martin Sensendorfer (martin@mediengestalten.at)

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