Open-ended spanners - standard articles and custom-made products

The single open-ended spanners, double open-ended spanners, ring open-ended spanners and impact open-ended spanners are offered in various dimensions and designs as standard tools or are specially manufactured according to individual requirements. Due to the lateral attachment, our open-ended spanners also enable work on screws and nuts that are difficult to access. The open-ended spanners manufactured by us are made of a special steel or high-quality chrome vanadium steel. Surface treatment is done by phosphating, chrome plating or nickel plating of the open-end wrenches. The open-ended spanners can be supplied as a set or individually. Based on our many years of experience, we offer our open-ended spanners as standard articles or as custom-made products according to special requirements.

Catalog Open-ended spanners

Standard assortment of open-ended spanners for various applications

The range of open-ended spanners consists of the following product groups:
- Single open ended spanner

- Adjustable single ended spanner
- Double open ended spanner
- Electronic’ double open ended spanner
- Combination spanner
- Open end slugging wrench

Construction of open-ended spanners for special requirements

The development and production of open-ended spanners according to individual customer requirements is part of our core competence. If a special open-ended spanner is required for an area of application, production is either carried out directly according to the customer's drawing or is designed by us in consultation with the customer.

An excerpt from our range of open-ended spanners

Below you will find an insight into our standard range of open-ended spanners.
The complete product range as well as detailed item descriptions can be found in our catalog.

Special open-ended spanners

BOLTMAX

Special dimensions and positions of open end

Special sizes and special types

Surfaces and materials according to customer requirements

Private Label

Batch size 1 to series production

Factory certification (EN 10204)

Special open-ended spanner with modified head and a dipped handle

The special open-ended spanner was designed and manufactured for use in particularly tight spaces according to customer requirements.

Ident.-No. Size Length Positions of open end
103212919426 46 mm 316 mm 15°, curved

Single open-ended spanners

The range of open-ended spanners also includes the adjustable and chrome-plated open-end wrench 210 made of chrome vanadium steel and the phosphated open-end wrench 560 PH made of special alloy steel for the heaviest tensile stress in a particularly long version. You will find more information in our catalog.

Single open ended spanner 180 PH

The model 180 PH single open-end wrench is made of high-quality special steel. The jaw position is 15°. While the open-end wrenches with widths up to 38 mm are phosphated, the wrenches with widths from 41 mm are steel gray.
Ident.-No. Size (mm) Length (mm) Weight (g)
02954 6 77 10
02964 7 78 10
02974 8 95 10
02984 9 100 20
02994 10 105 25
03004 11 125 34
03014 12 125 36
03024 13 135 44
03034 14 140 52
03044 15 140 49
02914 16 140 50
03054 17 160 57
03064 18 160 65
03074 19 170 86
03344 21 195 116
03084 22 195 118
03094 24 205 145
03104 27 235 225
03114 30 260 285
03124 32 265 330
03354 34 275 326
03134 36 300 428
02924 38 275 424
Single open ended spanner 210
  • DIN 3117 Form B – ISO 6787
  • Form CRESCENT
  • Chrome vanadium steel
  • Chrome plated
  • Head mirror polished
Einmaulschlüssel 560 PH
  • Positions of open end: 15º
  • For highest tightening requirements
  • Extra long
  • Special alloy steel
  • Phosphatized

Double open-ended spanners

The range of double open-end wrenches also includes phosphated and steel-gray double open-end wrenches as well as wrenches made of special steel. The 160 series also covers the electronic double open-end wrench product group. You can find more information in our catalog.

Double open ended spanner 100 C

The chrome-plated double open-end wrench of the 100 C product series is made of chrome vanadium steel and has a jaw position of 15°. The widths across flats of the 100C wrench range from 4x5 mm to 55x60 mm. In addition, the double open-end wrench is also available as a set in a box.
Ident.-No. Size (mm) Length (mm) Weight (g)
00052 4x5 110 16
00092 6x7 123 22
00102 7x8 132 30
00122 8x9 143 30
00132 8x10 143 30
00152 9x11 157 46
00162 10x11 157 48
00172 10x12 157 45
00162 10x11 157 48
00182 10x13 171 64
00192 11x13 171 69
00202 12x13 172 64
00222 12x14 180 69
00232 13x14 180 81
00242 13x15 190 88
00252 14x15 190 88
00032 13x16 190 100
00262 13x17 190 96
00272 14x17 190 97
00282 16x17 205 124
00532 16x18 220 110
00282 16x17 205 124
00292 17x19 220 156
00302 18x19 220 156
00072 18x21 235 214
00322 19x22 235 209
00332 20x22 237 200
00342 21x23 250 235
00352 19x24 245 240
00512 21x24 250 230
00362 22x24 250 244
00382 24x26 270 320
00392 24x27 270 395
00402 24x30 285 360
00412 25x28 280 370
00432 27x30 295 466
00442 27x32 302 468
00452 30x32 295 492
00612 30x34 320 477
00462 30x36 320 526
00642 32x34 323 600
00472 32x36 323 600
00622 34x36 323 586
00482 36x41 350 723
00492 41x46 425 1295
00502 46x50 475 1665
00632 55x60 627 3135
Double open ended spanner 100 PH
  • DIN 3110 – ISO 3318 / ISO 1085
  • Chrome vanadium steel
  • Phosphatized
  • Position of open ends 15º
Double open ended spanner 200 PH
  • DIN 895 – ISO 3318 / ISO 1085
  • Special steel
  • Position of open ends 15º
  • Up to size 34x36: phosphatized (PH)cfrom size 36x41: steel grey (SG
Double open ended spanner 160
  • Samesize at both ends
  • Jaws angled 15º and 75º
  • Extra thin jaws 
  • Special tool stee
  • Chrome plated

Open-ended slugging spanners

For more information on our impact open-end wrenches, please refer to our catalog.

Open ended slugging spanner 540 PH

The 540 PH impact open-end wrench is made of high-quality chrome vanadium steel and has a phosphated surface. The impact open-end wrench is particularly suitable for the heaviest loads and is available with jaw positions of 15°, 45° and 90°. The wrench widths range from 41 mm to 120 mm for the 540 PH.
Ident.-No. Size (mm) A B m Length (mm) Weight (g)
09987 41 92 70 20 180 1600
09997 46 96 74 20 200 1800
10007 50 108 78 20 225 2200
10017 55 115 86 25 250 3200
10027 60 125 93 25 250 3200
10037 65 142 101 30 280 3500
10047 70 154 106 30 280 6500
10057 75 160 112 35 320 6900
10067 80 166 115 35 320 6900
10077 85 175 128 35 320 7200
10087 90 200 142 40 320 7200
10097 95 200 142 40 360 9400
10107 100 230 148 48 400 14000
10117 105 240 148 48 400 14000
10127 110 240 160 48 400 15000
10137 115 250 175 56 425 17000
10147 120 250 175 56 425 18000
Open ended slugging spanner 520 SG
  • DIN 133
  • special steel, steel grey (SG)
  • special sizes on request

Combination spanners

You can find more information about our ring wrenches in our catalog.

Combination spanner 280 C

The combination wrench 280 C in short version is angled 15° on the ring side. The combination wrench is made of chrome vanadium steel, chrome plated. and ground on the heads. All mm sizes with ENERGY profile on the ring side. The 280 C range is also available as a set in a box.
Ident.-No. Size (mm) Length (mm) Weight (g)
05012 6 100 14
05022 7 110 19
05032 8 120 26
05042 9 130 32
05052 10 140 39
05062 1 150 49
05072 12 160 58
05082 13 170 89
05082 13 170 84
05092 14 180 97
05092 14 190 105
05102 15 200 130
05112 16 210 125
05122 17 210 180
05132 18 230 188
05142 19 230 203
05152 20 240 249
05162 21 260 215
05172 22 260 280
05182 23 280 260
05192 24 280 302
05202 25 300 380
05212 26 300 357
05222 27 300 472
05232 28 332 555
05242 30 360 690
05252 32 380 670
Combination spanner 280 PH
  • DIN 3113 Form A – ISO 3318
  • Short pattern
  • Ring end 15º angled
  • Chrome vanadium steel
  • Chrome plated
  • Heads smoothly grinded  
  • All mm-sizes with ENERGY-profile at ring end