Metric,A.F,Whitworth BSF and BA wrenches ring,open ended,box and combination spanners.
For a conversion chart for whitworth/BSF,imperial and metric spanner sizes click here.For BA to metric/inch equivalent click here.
Modern vehicles and machinery use metric nuts and bolts, most manfacturers have dropped Whitworth (BSW) BSF and BA spanners,wrenches and sockets from their catalogues and imperial af sized tools are also getting harder to find especially deep sockets and obstruction spanners.For classic or collectors vehicles and motorcycles I still stock these "obsolete" tools and I mail order anywhere in the world so if you're in Australia or U.S.A. stuck for whitworth tools for your AJS,Triumph or Velocette I can probably help.As well as sensibly priced metric and imperial (af) tools I stock Whitworth BSF and BA sockets,spanners,wrenches and box spanners.imperial feeler guages,wheel braces and more obscure tools..I also sell tools at ebid auctions.
Postage shown is for single item to United Kingdom elsewhere,please call..For ordering details go here Google buttons have been added to some items,these are for UK customers only..

 
Metric Spanners
AF Spanners
Whitworth/BSF spanners.
BA Spanners
Box spanners
 

Metric spanners and combined mm/af sets.
 
S obstruction ring spanners in metric sizes Sealey brand 10,11,12,13,14,15,16,17,18 and 19mm £10..00 per set post to U.K.£4..00p Obstruction wrenches
Kamasa C (half moon) metric obstruction ring spanners.Nicely polished,slim design metric sizes 10x11,12x13,14x15,16x17 and 18x 19mm.Come in a neat tool roll.£7..50 post £3..00p malf moon spanners
By Kamasa a five piece set of deep cranked metric double ended ring spanners.Supplied boxed with storage wallet,Chrome vanadium steel Sizes 10,11,12,13,14,15,16,17,18 and 19mm.£10..00p plus £2..00p post.
Set of 12 cheaper combination spanners in steel rack sizes 8 to 19mm inc so the more difficult to find metric sizes are all in there £4..00p post to UK £4..00p. Cheap metric combination spanners
Set of eleven metric combination spanners by Draper Tool Company Sizes are 6,7,8,9,10,11,12,13,14,17 and 19mm.Hi Torq ring ends to grip rusted or worn fastenings better and allow more force to be applied without slipping.Come in a vinyl tool roll.New and boxed .Price £9..00.Post to U.K. will be £4..00p.
Larger version of above,fourteen piece metric combination set by Draper Tool Company.Sizes 8,9,10,11,12,13,14,17,19,22,24,27,30 and 32mm.£30..00p post to UK £10..00p
Kamasa 22 piece combination af and metric.Metric sizes 6,7,8,9,10,11,12,13,14,17 and 19mm. Imperial (af) 1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4,13/16 and 7/8 inch £15 post to UK £4..00p.
Sets of stubby combination spanners by Draper Tools Sizes 10,12,13,14,15,17 and 19mm ideal where space is limited longest spanner is only about 5 inches long.£10..00 post £3..00p.
Set of stubbies
Set of short pattern ring spanners by Kamasa.Complete with tool roll.Sizes 10x11,12x13,14x15,16x17 and 18x19mm.Price £7..50p post to UK £3..00p Short pattern ring spanners
Set 8 metric combination spanners by kamasa,polished chrome vanadium steel.Complete with tool roll.Sizes are 8,10,11,12,13,14,17 amd 19mm £5..00p plus £3..00p post.
Various ratchet combination spanners.(more detail) Set of 6 metric sizes 8,10,12,13,14 and 17mm.£15..00p post £4..00p.Other sizes,sets and af please mail me.
Ratchet ring spanners,one shown.Flat section Set of three sizes 10 x 11,13 x 14 and 15 x 17.Easy and quick to use £7..00p plus £3..00p post.
Crow foot spanners on a rail.Set of 3/8 drive,sizes are 10,12,13,14,15,17,19 and 22mm.Handy where space is limited, £12..50p plus £3..00p post to UK.
Crow feet wrenches
Metric flare nut spanners by Elora of Germany.For brake and fuel pipes.Six sided good quality steel.Sizes 10mm x 11mm,10mm x 12mm.Price £7..00p post £1..50p to UK.
Magneto or ignition spanners,on a ring .Sizes 4.0,4.5.0,5.5.5,6.0,6.5,7.0 and 7.5mm also has a points file,screwdriver and feeler guage.Price £4..00p post to UK £2..00p.Imperial (af) sizes sometimes available.
Individual Elora,Williams,Bedford,King Dick,Snail brand and other makes of spanners,ring,combination or open ended available in most af,whitworth/BSF,BA or metric sizes please ask for prices.
 
Imperial (af) Spanners.
 
S spanners (sometimes called swan neck or obstruction spanners) available in af sizes 3/8,13/32,7/16,1/2,9/16,19/32,5/8,11/16, and 3/4 inch. No longer made,stock limited.price £12..50p per set.post £4..00p SORRY NOW SOLD OUT. imperial s spanners
Seven piece af swivel head ratchet spanner set.(more detail) Handy for any older or classic car Only 5 degrees needed to turn Sizes 3/8,7/16,1/2.9/16,5/8,11/16 and 3/4 inch.Spanners are supplied loose as ten piece below..Swivel head for easier access.£40 plus £8 post.(List price over £100) imperial ratchet combination spanners
Three spanners as above (ratchet swivel head) the most common sizes  7/16,1/2 and 9/16 inch af.£15.00p plus £2..50p post to UK.
Ten piece sets (supplied loose not boxed) at £85.Carriage £9..00p Sizes 5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4,7/8 and 1 inch af. Ideal for many 60's-70's classic cars and Harleys etc.These quality wrenches are now obsolete,stocks limited.I also have some single af ratcheting spanners for sale please ask for details. 
Set of eleven Draper Hi Torq Imperial combination spanners.Sizes 1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4,13/16 and 7/8 inch af. Decent quality imperial tools are getting harder to find these come in a vinyl roll and are an ideal set for older cars or bikes £12 set post £4..00p Good value af spanners
Larger version of above af spanner set ,a fourteen piece set of imperial combination spanners.Sizes 3/8,7/16,1/2,9/16,5/8,11/16,3/4,13/16,7/8.15/16,inch,1.1/16,1.1/8 and 1.1/4 inch af £30..00 post to UK £10..00p. Britsh bikes and cars
Six piece set of combination spanners in af sizes 3/8,7/16,1/2,9/16,5/8 and 11/16 inch af.Chrome vanadium steel .£3..50p plus £2..00p post.
Five piece set of open ended af spanners Draper sizes 1/4,5/16,3/8,7/16,1/2,9/16,19/32,11/16,5/8 and 3/4 inch £3..50 post £2..00p to UK.
Imperial flare nut spanners.Six sided good quality chrome vanadium steel.Made by Elora in Germany.Sizes are 7/16 x 1/2 inch af.Price £7..00p post £2..00p.Ideal for brake pipe unions on older cars etc.Brake adjusting spanners available for most applications.
By Williams superslim.Good quality imperial sized brake adjusting spanners.Cranked ends,square holes.Sizes 1/4 by 5/16 inches or 1/4 by 11/32 inch.Cost £4..50p post £2..00p.Metric versions also available.
The 'odd' af sizes 11/32,19/32,and 25/32 inch combination spanners are in stock Brand.Elora .Cost £5..40p each post (UK) £1..50p.
Whitworth and BSF spanners.
 
A quality six piece set of whitworth combination ( ring and open end) spanners by Elora of Germany. sizes 3/16 to 1/2 inch whitworth.Chrome vanadium steel, to DIN3113 ISO 3318 specification.Priced at £36..00p post to the U.K. is £4..00p Elora 205 series
Elora eleven piece set of whitworth BSF combination spanners sizes 1/8 to 3/4 inch whitworth.Excellent quality suitable for professional workshop use £90 post to  UK £9..00p.
Whitworth combination spanners,set of eleven by Williams superslim. Made in England.Proper chrome plated chrome vanadium steel with polished heads and jaws.Sizes 1/8,3/16,1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16 and 3/4 inch whitworth.Price £110 carriage to UK £8..00p.
Open ended whitworth spanner set by Laser.Nine spanners in canvas tool roll.Sizes 1/8 x 3/16,3/16 x 1/4,1/4 x 5/16 etc up to 5/8 x 3/4 (No 11/16 included).£15..00p..Post £4..00p ..SOLD OUT..
BSW and BSF sizes
Set of six open end wrenches by Williams.English made sizes are 1/8 x 3/16,3/16 x 1/4,1/4 x 5/16,5/16 x 3/8,7/16 x 1/2 and 1/2 x 9/16 whitworth.Price £32..00p post £4..00p
Single 1/8 or 3/16inch whitworth Elora combination spanners £5..00p each post £1..50p
For larger size spanners in AF and whitworth,BSF please get in touch
BA Spanners and wrenches.
 
Set of six open ended wrenches in BA by Laser Tools.Sizes 0 to 11BA in plastic wallet £10..00p plus £2 post to UK.
Box spanners.
Please note I have made up some odd sets and part sets of af and whitworth BSF box spanners to sell on ebid and elsewhere.Please have a look .Nearly all of these are British made,now obsolete with limited stocks.
 
Set af box spanners.Made in England six spanners with three tommy bars.Sizes are 3/8 to 1.1/8 inch.Chromed steel in plastic case.Handy for older cars and motor cycles especially ones of English origin.£17..50p plus £4..00p post UK.
Smaller set af box spanners.Four spanners sizes 5/16 to 3/4 inch £10 plus £4..00p post.
Set of BA sockets.Complete with two tommy bars and covers the sizes 0 to 10BA.Handy for classic cars etc where BA sizes are still often found.(six box spanners,three tommy bars) Made in Sheffield,England by Melco,chromed steel.Price £10..00 post £2..00p
Larger (and heavier!) set of Melco whitworth/BSF box spanners.Genuinely made in England.Covers the sizes 1 inch to 1/8 inch whitworth.Handy for older vehicles where acess is restricted around nuts and bolts or as an alternative to deep whitworth sockets.£25..00 plus £4..50p post (UK)
Double ended whitworth/BSF box spanners available singly while stocks last (Old stock) .All approx 7 inches long all made in England.Sizes 1/8,3/16,1/4,5/16,1/2,9/16 inch whitworth
7/8 x 1 inch whit box spanner,other larger sizes sometimes available
Whitworth and af hub nut sockets available .1 and 1/4 inch af (52mm) illustrated. 
Ask for prices of these box spanners,quantities of most are limited as they are all now obsolete.
I can also supply model specific wheel braces,forget worrying about the strength of your 1/2 drive bar and tight wheel studs,some of these are made from two inch diameter solid steel!.For repair and servicing tools click here.
Whitworth...takes its name from the brilliant British engineer who invented it.An early standard for threads and spanner sizes.The size of a whitworth (or BSF) spanner refers to the thread not the size of the bolt head.Phased out in the 60's officially no longer used after 1965,but some manufacturers carried on using it on some applications much later than this.If you are a classic car or motorcycle enthusiast you'll come across Whitworth and BSF sooner or later..(and the hole in the bottom of you new camera is almost certainly tapped 1/4 whitworth) Whitworth thread is coarser than.BSF but the same spanners are used.AF is across flats and indicates the size in inches of spanner to be used as do metric spanners.BA is a older British standard often found on dynamos,starters and electrical fittings on old British cars and motorcycles ....
Coarse threads (whitworth,unc etc) are more likely to be used on the thread in a casting,most nut/bolt assemblies will use a fine thread.Fine threads (BSF,unf etc) have a greater resistance to being shaken loose by vibration.Brass or similar soft metal nuts and bolts are normally coarse threaded for strength.
Whitworth/B.S.F/A.F and Metric conversion tables.
 
Whit/BSF and the metric or imperial Equivalent.
 
Imperial to Metric
 
Whitworth
BSF.
Metric.
Imperial (af).
 
A.F
MM.
1/8
3/16
8.64
.340
 
1/4
6.35
3/16
1/4
11.3
.445
 
5/16
7.94
1/4
5/16
13.34
.525
 
3/8
9.52
5/16
3/8
15.24
.6
 
7/16
11.11
3/8
7/16
18.03
.710
 
1/2
12.7
7/16
1/2
20.83
.82
 
9/16
14.29
1/2
9/16
23.37
.92
 
5/8
15.88
9/16
5/8
25.65
1.010
 
11/16
17.46
5/8
11/16
27.94
1.100
 
3/4
19.05
11/16
3/4
30.48
1.200
 
7/8
22.22
3/4
7/8
33.02
1.300
 
15/16
23.81
7/8
1
37.59
1.480
 
1.00
25.40
1
1.1/8
42.42
1.670
 
1.1/16
26.93
This Table gives B.A sizes in Metric/Inch Eqivalent Measurements (ie 6BA is 4.9mm).
 
10BA .117 inches. 2.97mm
9BA .131 inches 3.33 mm
8BA .152 inches 3.86mm
7BA .172 inches 4.37mm
6BA .193 inches 4.90mm
5BA .220 inches 5.59mm
4BA .248 inches 5.59mm
3BA .282 inches 7.16mm
2BA .324 inches (Probably most common BA size) 7.54mm
1BA .365 inches 9.27mm
0BA .413 inches 10.49mm.
A box spanner or six sided (six point) socket the closest size upwards might be a solution in an emergency (ie) a 19mm spanner will probably undo a 3/4 af nut.These may have greater tolerance than 12 sided sockets but there is always a risk of damage to socket and or the fastening.

Whitworth,BSF,metric and imperial spanners are different sizes,some might almost fit but with few exceptions they are not interchangeable.I can still supply imperial a.f ,whitworth,BSF or BA spanners,sockets and box spanners for your old BSA or Lanchester etc.Damaged bolt heads spoil many a rebuilt classic car,theres no need when the correct spanners are still available from me.Ring spanners are called box spanners in the US,block spanners is another term for obstruction spanners and some refer to C obstruction spanners as crescent wrenches.
Ordering tools,easiest option is to ring with a credit card to hand or e-mail.I don't have a shopping cart or catalogue there's no point with an everchanging and large stock and I prefer a more personal approach,if you can't see the tools you want here e-mail me.
Or phone (U.K.) 01502 564120
Click here to go to my Ebid Tool Auctions.

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