| Mark | Maker | State | Manufactured |
| S. S. & K. Co | | Aus | Circular saw blade |
| S. SMART & HARLEY | S.Smart & Harley | SA | Coopers plucker shave |
| S.D.F | Siddons Drop Forgings | Vic | Range O/E spanners, motor wrench (Ford) |
| S.T. & G | Sutton Tool & Gauge Mfg Co | Vic | Taps and dies, engineers tooling |
| S.T.G. | Braemar S.T.G. Pty Ltd | NSW | Grease gun |
| SABCO | South Australian Brush Co Ltd | SA | Brushes paint etc. |
| SABRE | P.P.B.Steel Products Pty Ltd | Vic | "Sabre" multipurpose saws |
| SAF(1) | C of A - Department of Munitions SAF | Vic | Knives, machetes, saws, shears, cutting pliers, slashers, sickles, scythes, pruners, furze-reap-bush-bill-fern hooks, hammer heads, picks, mattocks, hoes, wood wedges, brick hammers, hatchet, axes and adze heads, choppers, chisels, planes, plane irons, cane+hay knives, cane bills. |
| SAF(2) | Lithgow Small Arms Factory | NSW | per Gyrex and Zircalloy entries |
| SAF-LOK | Lithgow Small Arms Factory | NSW | Hand cuffs |
| SAF-SHEAR | Lithgow Small Arms Factory | NSW | Pruning shears |
| SAMPLE ENGINEERING | Sample Engineering Co Pty Ltd | NSW | Wrenches, spanners |
| SAMPSON | Samson Spray Equipment Pty Limited | NSW | All types of air equipment, Spray Guns, spanner used with spray gun |
| SAVAGE | W.Savage & Co Pty Ltd | Aus | Shovels and Spades |
| Savage, G T | Presume Savage | Aus | London pattern screwdriver, beech handle -it may be a merchant's mark. |
| SAVCO | Savco Pest and Weed Control | Qld | Poison Axe |
| SAVE EDGE | Wiltshire File Company Pty Ltd | Vic | File |
| SAWMASTER | Nelson & Co Pty Ltd | NSW | Hand saws |
| SAXON | Saxon Engineering & Metal Co Pty Ltd | Vic | "T" bar and sash cramps |
| SCHRADER | Schrader | Aus | Car tyre valve tool, tyre pressure gauges |
| SCOTT & SON | Scott and Sons Pty Ltd | Vic | Shovels and Spades, wedges |
| SCOTT BONNAR | | Aus | Mower wrenchs - diecast & sheet metal |
| SCREWMASTER | Cyclone Forgings Pty Ltd | Vic | Screw Drivers |
| SEBCO | Patience & Nicholson Pty Ltd | Vic | Percussion drills, hammer twist drills, star drills, hand chucks |
| SELECT-PLANER | Distributed by Majestic Products Ltd | NSW | Razor blade small diecast plane, adjustable hobby vice, all purpose sharpener |
| SELFORD | The Selford Co | Vic | Drawknife |
| SEPCO | Specialised Engineering ProductsCo | Vic | Milling cutters, reamers, broaches, slitting saws etc |
| SERALOCK | Tool Equipment Co Pty Ltd | NSW | Metal cutting tools |
| SERAWEDGE | Tool Equipment Co Pty Ltd | NSW | Metal cutting tools |
| SERVEX | Australian Indicators Pty Ltd | Vic | Range of aftermarket motor mechanic's tools and fixtures - Cylinder (pressure) Gauge etc |
| SERVEX ELECTICAL | Servex Electrical Co Pty Ltd | Vic | Electric Soldering Irons |
| SERVICE | Keech Castings Pty Ltd | NSW | Claw and ballpien hammers |
| SERVICE | Service Rule | NSW | School rule - metric & imp |
| SHAMANCO | P.S.Sharman & Co | Vic | No 340 mini plow cp and painted, blockplane, "G"clamps, forge blower |
| SHAW | John Shaw Pty Ltd | NSW | 2" & 2 3/8" plane blade, HSS tip bronzed to main body of blade |
| SHEARCUT | Nolan Shannon & Co | Aus | Secateurs |
| SHEARER | David Dhearer | SA | Farm Implement spanners |
| SHEARER | John Shearer & Sons Limited | SA | Farm Implement spanners |
| SHER | Sher Power Tools Pty Ltd | Vic | Implement spanner - pressed steel, galvanised o / e, Series elec hand tools & Accessories |
| SHETACK | G.P.Embelton & Co (Aus Agent) | Vic | The "Shetack" Saw sheet hacksaw frame |
| SID CHROME, also DSF and EGV | Siddons Drop Forgings | Vic | Sidchrome - spanners |
| SID-ALLOY | Siddons Industries Limited | Vic | Spanners, wrenches and other tools |
| SID-CHROME | Siddons Industries Limited | Vic | Sidchrome - Open end and ring spanners |
| SIDCHROME SABRE (SABER) | Siddons Ramset Limited | Vic | Sidchrome - Hand tools of all kinds in this class |
| SIDCHROMETRIC | Siddons Industries Ltd | Vic | All goods Class 8 Trade mark imfo |
| SIDCO | R.Siddons Proprietary Limited | Vic | Locks, including padlocks |
| SIDDONS | Siddons Industries Limited | Vic | Spanners, wrenches and other tools |
| SIDDONS DROP FORGINGS | Siddons Drop Forgings Ltd | Vic | Sidchrome - Metal goods not included in other classes 93944 class 13 |
| SIDDONS POWER GRIP | Siddons Industries Limited | Vic | Sidchrome Tools |
| SIDDONS PRO LINE | Siddons Industries Limited | Vic | Sidchrome Tools |
| SIDDONS DROP FORGINGS | Siddons Drop Forgings Pty Ltd | Vic | Spanners, wrenches and other tools |
| SIDDONS LOCK & TOOL | Siddons Lock and Tool Co | Vic | Adjustable shifters, Locks |
| SIDES & SKINNER | Sides & Skinner (Aust) | NSW | Pruning shears. Hacksaw frames |
| SIDLOCK | Siddons Distributors Pty Ltd | Vic | Mortice latches, door & cabinet catches and similar builders hardware |
| SIDMASTER | Siddons, John Royston | Vic | Hand tools and instruments particularly industrial stapling appliances |
| SILEX | Howard F Hudson Pty Ltd (merchant) | NSW | Drills & braces, squares/bevels, marking gauges, etc |
| SILVER KING | King Saw Manufacturing Pty Limited | NSW | Saws, circular and band |
| SIMMONDS AEROCESSORIES | Simmonds Aerocessories Pty Ltd | Vic | Block plane, S548 plane, S504 Compass, flat file (Aus Pat 144430), several other |
| SIMPSON | A. Simpson & Son Limited | SA | Cast spanner - bed type |
| SIRIUS | E. Esdaile & Sons | NSW | Drawing instruments, survey instruments |
| SKATE | J.H.Skate Patentee and Maker | Vic | The "Skate" Shearing and Punching Machines (metal) |
| SKIL | Skil Australia Pty Ltd | Vic | Electric Hand tools, spanners for |
| SKINNER'S | Cyclone Co of Australia Limited | Vic | Hand tools and implements, spades, shovels, crow-bars and hammers |
| SKIPPER SAW | Skipper Saw Company Pty Limited | NSW | All classes of saws, circular saws |
| SLASH | Besser (Qld) Limited | Ald | Spotted gum hammer & hatchet handle |
| SLIDEN | Sliden Products | NSW | Simple pressed steel spanner for door furniture |
| SMITH | B.Smith & Sons | Vic | Boxwood 12" scale rule |
| SMITH | S.C.Smith | Vic | School type plywood protractor-geometry angles |
| SMITH | A. Smith | NSW | Caulking chisel |
| SMITH & BATE | Smith and Bates (Aust) | Vic | Shave hooks, paperhangers tools |
| SNEDDONS KNOCK ABOUT | Steve Sneddon | NSW | Axes |
| SOMMERS | H. Sommers | NSW | Caulking chisel |
| SOUTHERN CROSS | Toowoomba Foundry Pty Ltd | Qld | Blowpipes, edgetools and implements |
| SOUTHERN CROSS | Connolly | NSW | 1/8 x 3/16 o/e spanners also marked Connolly |
| SPEAR & JACKSON | Spear & Jackson Australia | Aus | Plastic garden rake |
| SPEEDLINE | Kempthorne | Aus | Hand cranked grinder |
| SPEEDSCREW | Bentley Mfg. Co. | Vic | Floor cramps |
| SPRINGS | Henderson Springs ?? | Vic | Double o / e spanner |
| SPRINGS | Henderson's Federal Spring Works | Vic | Double o / e spanners assorted sizes |
| SPRINGVALE MANUF. | Springvale Manufacturing Co Pty Ltd | Vic | Saw sharpening vice |
| SPRINGVALE SAW | Springvale Saw Co | Vic | Saw sharpening vice |
| SPURWAY | Spurway Industries Pty Ltd | NSW | SR1 pop rivitor, ST 10 blind rivet plier, |
| SRANSW | State Rail Authority of NSW | NSW | Old type adjustable (Monkey) Wrench - well made |
| STAEDTLER | | Aus | Lead pencil |
| STANDARD | Willis Industrial Supplies Pty Ltd | Aus | "Standard" levelling instument |
| STANDARD SURGICAL | Standard Surgical & Dental | Vic | Pliers |
| STANDENT | | | Specialist drifts, awl |
| STANDFAST | Thomas Buddin Pty Ltd | NSW | Standfast Rotary D-Scaler, 5" rubber sanding disc (Patent Pending) |
| STANLEY | The Stanley Works Pty Ltd | Vic | Per catalogues etc |
| STANLEY - TITAN | Stanley-Titan Pty Ltd | Tas | Per Catalogues etc |
| STAR | Cyril A. Pryke Pty Ltd | Aus | Bakelite file handle, also reddish acrlic |
| STATIONERY ENTERPRISES | Stationery Enterprises | NSW | Ink marking pen - refillable aluminium pen with screw on aluminium cap |
| STERLING | Turner Industries Ltd | Vic | Tapes - measuring |
| STERLING | Sterling Steel Products Pty Ltd | NSW | Kitchen, shoemakers knife |
| STERLING | John Perry Pty Ltd | Aus | Hammer handle - hickory |
| STEWART | Alfred Stewart Pty Ltd | Vic | Tap Wrenches, drill and tap stands, socket spanners |
| STEWART | G.E.Stewart Pty Ltd | NSW | Spiral ratchet screwdrivers, coping saw, spiral ratchet No 100 |
| STEWART HANDYWORKER | Cooper Engineering | NSW | Combination multiple vices, anvil, grinder etc |
| STOCKBRANDS | Lithgow Small Arms Factory | NSW | Animal ear punches |
| STOKES | Stokes & Sons Pty Ltd | Vic | Metal name stamps |
| STRATTON | E.Stratton & Sons | SA | Tongs |
| STRIPIT | | | Electric paint stripper |
| SULCO | Sulco PtyLtd | NSW | Corner clamp (any angle up to 180 degs) |
| SUNSHINE | Massey-Ferguson (Australia) Limited | Vic | Wrenches, spanners, knife & tool Sharpeners, hand tools |
| SUNSHINE | Massey Harris | Vic | Spanners and "F" wrenches, folding military wire cutters, elecrician / general pliers few sizes |
| SUNSHINE | H. V. McKay | Vic | 1943 wirecutters D^D, motor wrench D^D |
| SUNSHINE | Massey Harris Ferguson | Vic | Spanners for tractors |
| SUNSHINE | Massey-Ferguson (Australia)Limited | Vic | Wrenches, spanners, knife & tool sharpeners, hand tools, General purpose pliers |
| SUPER METRO PRODUCTS | Super Metro Products | Vic | Breast drills, hand drills, drill chucks |
| SUPER SLASH | Kruger division of Besser (Qld) Limited | Qld | Hatchet, 380 mm 01-015 |
| SUPER-CUT | Supercut Saw & Knife Co Pty Ltd | Vic | Circular Saw Bledes |
| SUPERB No 1 | John Perry Pty Ltd | Aus | Claw hammer handle |
| SUPERCRAFT | Knock & Kirby (merchant) | NSW | Far to many to list, see trade mark detail |
| SUPERIOR | Tomlinson Electric & Ltd | SA | Electric soldering iron |
| SUPERKUT | Keech Castings Pty Ltd | NSW | Axes assorted |
| SURFORM | Simmons Aerocessories Pty Ltd | Vic | Block plane, plane, compass, flat file etc |
| SURGICAL SUPPLIES | Surgical Supplies Ltd | Qld | Cattle ear punch |
| SUTTONS | The Sutton Tool & Gauge Mfg Co PL | Vic | Per catalogues etc, drills, reamers, etc |
| SWINERTON | | Aus | Commando dagger |
Database supplied and copyrighted by Rod Thomas 2006.
Web database developed and programmed by Andrew Radion 2006.