+27-12-991-8404
juan@seftech.co.za
0 Items
Home
Products
Fasteners
Hexagon Head Fasteners
Hex Flange Set Screws
Hex Head Bolts
Hex Head Set Screw Bags
Hex Head Set Screws
Hexagon Head Fasteners
High Speed Friction Grip Assembly
Socket Screws
Socket Cap Screws
Countersunk Socket Screws
Button Head Socket Screws
Shoulder Screws
Grub Screws
Assorted Kits
Allen Keys
Nuts
Hex Nuts
Half Lock Nuts
Nyloc Nuts
Cleveloc Nuts
Stover Nuts
Flange Nuts
Coupling Nuts
Square Nut
Cage Nuts
Gutter Nuts
Dome Nuts
Wing Nuts
Shear Nuts
Assorted Kits
Hex Nut Bags
Washers
Flat Washers
Fender Washers
Square Washers
Lock Washers
Spring Washers
Bonded Washers
Washers Assorted Kits
Threaded Rods and Studs
Threaded Rod IFI136
Threaded Rod B18.31.3
Threaded Rod DIN975\6
Machine Screws
Slotted Machine Screws
Pozi Machine Screws
Gutter Bolts
Machine Screws Assorted Kits
Sharp Point Screws
Chipboard Screws
Drywall Screws
Self Drilling Screws
Coach Screws
Self Tapping Screws
Decking Screws
Timber Screws
Magnetic Sockets
Hand Tools
Clamps & Workshop Tools
Cutting & Sawing
Hammers & Striking Tools
Measuring & Marking
Pliers & Cutters
Screwdrivers & Hex Keys
Spanners & Wrenches
Sockets & Ratchets
PPE & SAFETY
Disposable Masks – Respiratory
Dromex Arc
Dromex Chemical
Dromex Fire
Ear Protection
Fall Arrest
First Aid
Footwear
Gloves
Head Protection Gear
Leather Body Protection
Protective Eyewear
Protective Headwear
Dromex
Body Protection Reflective
Disposable Coveralls
Welding
ESAB
Arc Welding Equipment
Cutting Automation
Manual Plasma Cutting
PPE
Cutmaster™ Range
PSF Torches
Rebel™ Range
Renegade™ Range
Gas Equipment
Rustler™ Range
Abicor Binzel
Plasma Welding Torches
TIG Welding Torches
MIG/MAG TORCHES
DTH SOLUTIONS
POWER TOOLS
METABO
Battery Pack Systems
12 Volt Class (slide-on)
18 Volt Class
Cordless Compressors
Cordless multi-tool
Cordless Die Grinder
CORDLESS NAILERS
CORDLESS GREASE GUNS
CORDLESS NIBBLERS
Cordless fans
CORDLESS PLANER
Cordless Hammer Drills
CORDLESS POWER ADAPTER
CORDLESS HAMMERS
CORDLESS RANDOM ORBITAL SANDERS
CORDLESS HEDGE TRIMMERS
CORDLESS RIVET NUT GUN
Cordless Angle Grinders
CORDLESS CHAIN SAWS
CORDLESS HOT AIR GUNS
CORDLESS SABRE SAWS
CORDLESS BACKPACK SPRAYERS
CORDLESS CIRCULAR SAW
CORDLESS HOT GLUE GUNS
CORDLESS SHRUB AND GRASS SHEARS
CORDLESS BLIND RIVET GUN
CORDLESS IMPACT DRIVERS & WRENCHES
CORDLESS MITRE SAWS
Cordless blower
CORDLESS JIGSAW
CORDLESS BRUSH CUTTER
CORDLESS LAMPS
CORDLESS BURNISHING MACHINE
CORDLESS LAWN MOWERS
CORDLESS CAULKING GUNS
CORDLESS LEAF BLOWER
CORDLESS METAL SHEARS
ACCESSORIES FOR CORDLESS MACHINES
LIFTING
Pneumatic Tools & Compressors
Abrasives, Cutting and Drilling
LUKAS
Cutting
Drilling
Flap Disks
Grinding Disks
Milling
BSP Abrasives
CONTACT
BOOK A FREE DEMO
Select Page
Home
/
Fasteners
/
Nuts
/ Half Lock Nuts
Half Lock Nuts
Showing the single result
Default sorting
Sort by popularity
Sort by latest
Sort by price: low to high
Sort by price: high to low
Half Lock Nut DIN439
Search
Search
Select a category
Select a category
Uncategorized
BSP Abrasives
Dromex
− Body Protection Reflective
− Disposable Coveralls
− Disposable Masks - Respiratory
− Dromex Arc
− Dromex Chemical
− Dromex Fire
− Ear Protection
− Fall Arrest
− First Aid
− Footwear
−− Boots
−− Gumboots
−− Shoes
−− Workwear Socks
− Gloves
−− Chemical
−− Cut 5
−− Leather
−− Specialised
−− Synthetic
− Head Protection Gear
− Protective Eyewear
− Protective Headwear
− Respiratory Filters
− Respiratory Reusable Masks
− Safety Accessories
− Storm & Rainwear
DTH Solutions
− Biodegradable Lubricants
− Casing Systems
− Drill Bits
−− DTH Drill Bits
−− Speciality Drill Bits
− Drilling Fluids
−− Air Percussion
−− Mud Rotary
−− Other
−− Surface and Underground Exploration
− Grinding Equipment
− Hammers
−− Back Hammers
−− DTH Hammers
−−− 3 Inch
−−− 4 Inch
−−− 5 Inch
−−− 6 Inch
−−− 8 Inch
−− RC Hammers
− Rods & Adapters
− Solid A & B grade Borehole Casings
Fasteners
− Hexagon Head Fasteners
−− Hex Flange Set Screws
−− Hex Head Bolts
−− Hex Head Set Screw Bags
−− Hex Head Set Screws
−− High Speed Friction Grip Assembly
−− XOX Bags
− Machine Screws
−− Gutter Bolts
−− Machine Screws Assorted Kits
−− Pozi Machine Screws
−− Slotted Machine Screws
− Nuts
−− Cage Nuts
−− Cleveloc Nuts
−− Dome Nuts
−− Flange Nuts
−− Gutter Nuts
−− Half Lock Nuts
−− Hex Nut Bags
−− Hex Nuts
−− Nuts Assorted Kits
−− Nyloc Nuts
−− Shear Nuts
−− Square Nut
−− Stover Nuts
−− Wing Nuts
− Sharp Point Screws
−− Chipboard Screws
−− Coach Screws
−− Decking Screws
−− Driver Bits
−− Drywall Screws
−− Magnetic Sockets
−− Self Drilling Screws
−− Self Tapping Screws
−− Sharp Point Screws Assorted Kits
−− Timber Screws
− Socket Screws
−− Allen Keys
−− Assorted Kits
−− Button Head Socket Screws
−− Countersunk Socket Screws
−− Grub Screws
−− Shoulder Screws
−− Socket Cap Screws
− Threaded Rods and Studs
− Washers
−− Bonded Washers
−− Fender Washers
−− Flat Washers
−− Lock Washers
−− Spring Washers
−− Square Washers
−− Washers Assorted Kits
Hand Tools
− Clamps & Workshop Tools
− Cutting & Sawing
− Hammers & Striking Tools
− Measuring & Marking
− Pliers & Cutters
− Screwdrivers & Hex Keys
− Sockets & Ratchets
− Spanners & Wrenches
Lifting
− Chain & Chain Sling
− Chain Blocks
− Container Lifting Lugs
− Crawlers
− DEE & BOW Shackles
− Electric Hoists
− Excavator Weld-On Hooks
− Eye Nuts & Eye Bolts
− Ferrules, Sockets & Thimbles
− Lashing Equipment
− Lever Blocks
− Lifting Appliances
− Lifting Points
LUKAS
− Cutting
−− Cutting Disks
−− Diamond Cutting Disks
− Drilling
−− Brick Drill
−− Core Drill
−− Diamond Dry Drill
−− Drill Bit Sets
− Flap Disks
− Grinding Disks
− Milling
−− Burr Sets
−− Burrs
−− Burrshead Length 15mm
−− Burrshead Length 5mm
−− Engraving Cutter
−− HSS BURRS
Metabo
− Battery Pack Systems
−− 12 Volt Class (slide-on)
−− 18 Volt Class
−−− Cordless Angle Grinders
−−− CORDLESS BACKPACK SPRAYERS
−−− CORDLESS BLIND RIVET GUN
−−− Cordless blower
−−− CORDLESS BRUSH CUTTER
−−− CORDLESS BURNISHING MACHINE
−−− CORDLESS CAULKING GUNS
−−− CORDLESS CHAIN SAWS
−−− CORDLESS CIRCULAR SAW
−−− Cordless Compressors
−−− Cordless Die Grinder
−−− Cordless fans
−−− CORDLESS GREASE GUNS
−−− Cordless Hammer Drills
−−− CORDLESS HAMMERS
−−− CORDLESS HEDGE TRIMMERS
−−− CORDLESS HOT AIR GUNS
−−− CORDLESS HOT GLUE GUNS
−−− CORDLESS IMPACT DRIVERS & WRENCHES
−−− CORDLESS JIGSAW
−−− CORDLESS LAMPS
−−− CORDLESS LAWN MOWERS
−−− CORDLESS LEAF BLOWER
−−− CORDLESS METAL SHEARS
−−− CORDLESS MITRE SAWS
−−− Cordless multi-tool
−−− CORDLESS NAILERS
−−− CORDLESS NIBBLERS
−−− CORDLESS PLANER
−−− CORDLESS POWER ADAPTER
−−− CORDLESS RANDOM ORBITAL SANDERS
−−− CORDLESS RIVET NUT GUN
−−− CORDLESS SABRE SAWS
−−− CORDLESS SHRUB AND GRASS SHEARS
−−− CORDLESS TUBE BELT SANDER
−−− CORDLESS WORKSITE RADIOS
−−− GARDEN MULTIFUNCTION SYSTEM
−− ACCESSORIES FOR CORDLESS MACHINES
−−− BATTERY PACKS
−−− Chargers
−− PROCESSING STAINLESS STEEL
Welding
− Abicor Binzel
−− MIG/MAG Torches
−−− Welding Torch ABIMIG® A LW
−−− Welding Torch ABIMIG® A T LW
−−− Welding Torch ABIMIG® W
−−− Welding Torch ABIMIG® W T
−−− Welding Torch MB EVO
−−− Welding Torch MB EVO PRO
−−− Welding Torch MB GRIP
−− Plasma Welding Torches
−− TIG Welding Torches
−−− TIG welding torch ABITIG® GRIP A T | W T
−−− TIG Welding Torch SR
−−− TIG Welding Torches ABITIG® GRIP
−−− TIG Welding Torches ABITIG® GRIP Little
− ESAB
−− Arc Welding Equipment
−− Consumables / Filler Metal
−−− Mild Steel
−− Cutmaster™ Range
−− Cutting Automation
−− ESAB PPE
−− Gas Equipment
−− Manual Plasma Cutting
−− PSF Torches
−− Rebel™ Range
−− Renegade™ Range
−− Rustler™ Range
