Spanners

Ring Spanners are hand held tools used for fastening and loosening nuts or bolt heads with a hexagonal shape. Ring spanners are often double-ended and usually with offset handles to improve access to the nut or bolt. The recess is generally a six-point or twelve-point opening.
Used by
Mechanics,
Electricians and
Network Engineers.

How they work
They rely upon the physical strengths of the operator to deliver accurate force when attaching the recess head to the nut or bolt and rotating clockwise or anti clockwise.

What materials are they made from
Typically made from steel or beryllium copper

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Description Price Size Spanner Type Non Sparking Overall Length Metric Size Double Ended Imperial Size VDE/1000V Approved Material Finish Height Safe Offset End 1 Size Shape
RS Stock No. 495-3447
BrandRS PRO
$7.51
Each
units
10 mm Combination Spanner - 161 mm 10mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 487-056
BrandRS PRO
$19.57
Each
units
10 mm Combination Ratchet Spanner - 160 mm 10mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3526
BrandRS PRO
$15.82
Each
units
18 mm Combination Spanner - 239 mm 18mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 487-034
BrandRS PRO
$21.09
Each
units
13 mm Combination Ratchet Spanner - 180 mm 13mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3677
BrandRS PRO
$7.76
Each
units
8 mm Combination Spanner - 136 mm 8mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3661
BrandRS PRO
$7.78
Each
units
7 mm Combination Spanner - 129 mm 7mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3475
BrandRS PRO
$9.42
Each
units
13 mm Combination Spanner - 180 mm 13mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 487-270
BrandRS PRO
$37.17
Each
units
24 mm Combination Ratchet Spanner - 325 mm 24mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3548
BrandRS PRO
$18.95
Each
units
20 mm Combination Spanner - 260 mm 20mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 668-5777
BrandRS PRO
$43.15
Each
units
1/4 in - - - - - - - Chrome Vanadium Steel Black Chrome Plated - - - -
RS Stock No. 487-220
BrandRS PRO
$27.45
Each
units
10 mm Combination Ratchet Spanner - 160 mm 10mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 487-264
BrandRS PRO
$31.58
Each
units
13 mm Combination Ratchet Spanner - 180 mm 13mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3598
BrandRS PRO
$24.35
Each
units
24 mm Combination Spanner - 317 mm 24mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3611
BrandRS PRO
$38.77
Each
units
30 mm Combination Spanner - 394 mm 30mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3605
BrandRS PRO
$31.37
Each
units
27 mm Combination Spanner - 362 mm 27mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 487-286
BrandRS PRO
$45.39
Each
units
30 mm Combination Ratchet Spanner - 425 mm 30mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3481
BrandRS PRO
$10.47
Each
units
14 mm Combination Spanner - 193 mm 14mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3469
BrandRS PRO
$10.04
Each
units
12 mm Combination Spanner - 174 mm 12mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3649
BrandRS PRO
$88.78
Each
units
36 mm Combination Spanner - 510 mm 36mm Yes - - Chrome Vanadium Steel Chrome - - - -
RS Stock No. 495-3740
BrandRS PRO
$16.04
Each
units
20 x 22 mm Open Ended Spanner - 225 mm 20 mm, 22mm Yes - - Chrome Vanadium Steel Chrome - - - -