Master-Tools

BROWSE CATALOG

(630) 833-0300
Email Us
- English
- العربية
Log in

Log in

Stay logged in

Reset Password

Create login

ORDER HISTORY

Abrading & Polishing
- Sanding, Filing & Grinding
- Polishing
Building & Grounds
- Building & Grounds
Electrical & Lighting
- Wiring & Connecting
- Switching & Controlling
- Motor Maintenance
- Power Generating
- Lighting
Fabricating
- Machining
- Forming
- Clamping & Positioning
- Parts Cleaning & Treating
Fastening & Joining
- Fasteners
  - Screws & Bolts
  - Threaded Rods & Studs
  - Eyebolts
  - U-Bolts
  - Nuts
  - Washers
  - Shims
  - Helical & Threaded Inserts
  - Spacers & Standoffs
  - Pins
  - Anchors
  - Nails
  - Nailers
  - Rivets
  - Rivet Tools
  - Staples
  - Staplers
  - Key Stock
  - Retaining Rings
  - Cable Ties
  - Lanyards
  - Magnets
- Adhesives & Tape
- Welding, Brazing & Soldering
Filtering
- Filtering
Flow & Level Control
- Flow
  - Pumps
  - Valves
  - Orifices
  - Switches
  - Flowmeters
  - Sights
  - Mixers
  - Vibrators
- Liquid Level
  - Switches
  - Indicators
  - Gauges
  - Sights
  - Floats
Furniture & Storage
- Furniture
- Storage
  - Cabinets
  - Lockers
  - Coat Racks
  - Shelving
  - Racks
  - Pallets
  - Chests
  - Storage Buildings
  - Partitions
  - Tool Holders
  - Tool Boxes & Bags
- Containers
Hand Tools
- Hand Tools
  - Hammers
  - Screwdrivers
  - Wrenches
  - Pliers
  - Sockets
  - Nutdrivers
  - Hex Keys & Drivers
  - Knives
  - Saws
  - Staplers
  - Nailers
  - Chisels
  - Scrapers
  - Pry Bars
  - Tweezers
  - Screw Extractors
  - Drills
  - Nonsparking Tools
  - Tape Rules
  - Retrievers & Picks
  - Tool Balancers
  - Tool Sets
Hardware
- Machinery Hardware
  - Knobs
  - Hand Wheels
  - Handles
  - Grips
  - Machinery Mounts
  - Glides
  - Edge Trim
  - Bumpers
  - Bellows
  - Caps & Plugs
  - Control Cables
  - Grommets
- Door & Cabinet Hardware
- Locks
- Doors
Heating & Cooling
- Heating & Cooling
Lubricating
- Lubricating
Material Handling
- Material Handling
  - Conveyors
  - Dollies
  - Pallet Trucks
  - Carts & Trucks
  - Hitches
  - Casters
  - Wheels
  - Floor Locks
  - Jacks
  - Lift Tables
  - Drum Handling Equipment
  - Suction Cups
  - Vacuum Cups
  - Robotics
  - Ladders
  - Step Stools
  - Scaffolds
  - Work Platforms
  - Adjustable Stands
  - Tie Downs
  - Cycles
  - Dock Equipment
Measuring & Inspecting
- Dimensional Measuring
- Calibrating
- Inspecting
- Motion & Speed Measuring
Office Supplies & Signs
- Office Supplies
- Signs
- Identification & Marking
Pipe, Tubing, Hose & Fittings
- Pipe, Tubing, Hose & Fittings
Plumbing & Janitorial
- Plumbing & Janitorial
Power Transmission
- Rotary Motion
  - Bearings
  - Bushings
  - Bearing & Gear Pullers
  - Bearing Heaters
  - Motors
  - Speed Reducers
  - Clutches
  - Brake & Clutch Lining
  - Shafts
  - Shaft Couplings
  - Shaft Collars
  - U-Joints
  - Key Stock
  - Pulleys
  - Belts
  - Belt Gauges
  - Gears
  - Chain
  - Chain Tools
  - Chain Tensioners
  - Sprockets
  - Drive Rollers
  - Track Rollers
  - Turntables
- Linear Motion
- Hydraulics
  - Pumps
  - Valves
  - Hose
  - Hose Fittings
  - Filters
  - Oil
  - Reservoirs
- Pneumatics
Pressure & Temperature Control
- Pressure
  - Gauges
  - Recorders
  - Switches
  - Transducers
  - Regulators
- Temperature
Pulling & Lifting
- Pulling & Lifting
  - Chain
  - Wire Rope
  - Fibrous Rope
  - Chain & Rope Fittings
  - Hooks
  - Slings
  - Lifting Magnets
  - Hoist Rings
  - Eyebolts
  - Lifting Clamps
  - Hoists
  - Trolleys
  - Winches
  - Cranes
  - Jacks
  - Pulleys & Blocks
  - Suction Cups
  - Vacuum Cups
  - Robotics
Raw Materials
- Raw Materials
  - Metals
  - Shim Stock
  - Wire
  - Wire Cloth
  - Expanded Metal
  - Plastics
  - Ceramics
  - Graphite
  - Carbon Fiber
  - Casting Compounds
  - Rubber
  - Foam
  - Insulation
  - Glass
  - Wood
  - Fabrics
  - Felt
  - 3D Printer Filaments
Safety Supplies
- Personal Protective Equipment
- Protective Equipment
- Signs
Sawing & Cutting
- Sawing
- Cutting
  - Knives
  - Scalpels
  - Scissors
  - Snips
  - Nibblers
  - Bolt & Chain Cutters
  - Scrapers
  - Chisels
  - Tube Cutters
  - Tile Cutters
  - Gasket Cutters
  - Drum Deheaders
  - Paper Cutters
Sealing
- Sealing
Shipping
- Shipping
Suspending
- Suspending

User Login

Abrading & Polishing
Building & Grounds
Electrical & Lighting
Fabricating
Fastening & Joining
Filtering
Flow & Level Control
Furniture & Storage
Hand Tools
Hardware
Heating & Cooling
Lubricating
Material Handling
Measuring & Inspecting
Office Supplies & Signs
Pipe, Tubing, Hose & Fittings
Plumbing & Janitorial
Power Transmission
Pressure & Temperature Control
Pulling & Lifting
Raw Materials
Safety Supplies
Sawing & Cutting
Sealing
Shipping
Suspending

Product

Home
Product

Filter by

System of Measurement

Thread Size

Length

Fastener Head Type

Material

Carbide-Tipped Steel

Drive Style

Drilled Spanner

External 12-Point

External Pentagon

External Square

Hex with Pilot Recess

Mortorq® Super

Phillips Terminal Screw

Pozidriv® Terminal Screw

Spring Plunger Driver

Square/Phillips

Tamper-Resistant Hex

Tamper-Resistant Pentalobe

Tamper-Resistant Phillips

Tamper-Resistant Square

Tamper-Resistant Torx

Tamper-Resistant Torx Plus

Threading

Partially Threaded

Threaded on Both Ends

Threaded on One End

Finish

Black Zinc Plated

Corrosion-Resistant Coated

Galvanic Barrier Coated

Hot-Dipped Galvanized

Neoprene Coated

Socket Head Profile

Head Diameter

Head Height

Thread Pitch

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

Thread Spacing

Thread Direction

Right Hand and Left Hand

Fastener Strength Grade/Class

ASTM Grade A325

ASTM Grade A490

Specifications Met

Federal Specification

MSS SP-69 Type 15

Screw Size

Drive Size

Rounded Head Style

Flat Head Profile

Tensile Strength

Less than 10,000 psi

10,000 psi to 19,999 psi

20,000 psi to 29,999 psi

30,000 psi to 99,999 psi

100,000 psi or greater

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

Total Products Found:

Sort by:

Socket Head Screws

Locate the side of a workpiece in your fixture without milling a permanent slot

Home | Locations | Returns | Careers | Mobile App | Solidworks Add-In | Help | Settings

By using this website, you agree to our Terms and Conditions and Privacy Policy