User Login

Abrasives ...
- Assortments
- Conditioning Discs
- Cutoff Wheels...
- Flap Discs
- Grinding Wheels ...
  - Bench Wheels
  - 3 Inch
  - 4 Inch
  - 4 1/2 Inch
  - 5 Inch
  - 6 Inch
  - 7 Inch
  - 9 Inch
- Hand Pads
- Mounted Flap Wheels
- Power Tube Brushes
- Quick Discs
- Resin Fiber Discs
- Sanding Belts ...
  - 2 1/2 Inch X 4 Foot
  - 4 Inch X 2 Foot
- Shop Rolls...
Anchors...
- Assortments
- Chemical...
  - AC 100
  - Screens
- Concrete Bits ...
- Gas Fastening
- Mechanical...
  - Calk In Machine Screw
  - Double Heavy Duty
  - Drop-In
  - Lokbolt
  - Nail In
  - Screw-Bolt+
  - Snake
  - Spike
  - Tapper...
  - Vertigo
  - Wedge Stud...
    - Stainless Steel
    - Zinc
- Powder Actuated...
  - Drive Pins
  - Loads
- Wall Anchors...
  - Toggles
  - Wall Dogs
  - Zip-It
Assortments...
- Abrasives
- Anchors
- Bolts & Cap Screws...
  - Grade 2
  - Grade 5
  - Grade 8
  - Metric 10.9
  - Metric 8.8
  - Stainless Steel
- Brass Fittings...
  - Air Brake Hose
  - Barbed
  - Compression
  - NTA Compression
  - Pipe Fittings
  - Push-In Air Brake
  - SAE 45 Deg Flare
  - Split Sleeve
- Chain & Wire Rope
- Cutting Tools
- Grease Zerks
- Hose Clamps
- Hydraulic Fittings & Accessories...
  - Adapters
  - Caps & Plugs
  - O-Rings
- Nuts...
  - Locknuts
  - Threaded Inserts
  - U-Nuts
  - Well Nuts
  - Wing Nuts
- O-Rings
- Pins & Keystocks...
  - Clevis Pin
  - Cotter Pins
  - Dowel Pins
  - Hitch Pins
  - Keystock
  - Roll Pins
  - Woodruff Keys
- Pipe Fittings
- Push-In Air Fittings
- Retaining Rings
- Rivets
- Rod Ends
- Screws...
  - Machine
  - Self Drilling
  - Self Tapping
  - Thumb
- Shaft Collars
- Socket Head Products...
  - Button Head
  - Flat Head
  - Set Screws
  - Socket Head
- Thread Repair Assortments
- Tools
- Valves
- Washers...
  - Flat Washers
  - Lock Washers
- Wire & Electrical...
  - Battery Terminals
  - Bulbs
  - Cable Ties
  - Fuses
  - Grommets
  - Heat Shrink
  - Loom Clamps
  - Sealed Connectors
  - Wire Terminals
Bolts & Cap Screws...
- Assortments...
- Bin Bolts...
  - Flange Head
  - Hex Head
- Carriage Bolts...
  - Grade 2...
    - #10-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 1/2-13
    - 5/8-11
    - 3/4-10
  - Grade 5...
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 5/8-11
    - 3/4-10
  - Grade 8 ...
    - 1/2-13
    - 3/4-10
    - 5/8-11
  - Stainless Steel...
    - #10-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 1/2-13
- Elevator Bolts ...
  - 1/4-20
  - 5/16-18
  - 3/8-16
- Flange (Frame) Bolts...
  - Coarse Thread ...
    - 3/8-16
    - 1/2-13
    - 5/8-11
    - 3/4-10
  - Fine Thread ...
    - 1/2-20
    - 5/8-18
    - 3/4-16
- Hex Head Cap Screws ...
  - 18-8 Stainless Steel...
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 5/8-11
    - 3/4-10
    - 7/8-9
    - 1-8
  - Grade 5 ...
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 9/16-18
    - 5/8-11
    - 3/4-10
    - 7/8-9
    - 1-8
    - 1 1/4-7
  - Grade 8 ...
    - Coarse Thread...
      - 1/4-20
      - 5/16-18
      - 3/8-16
      - 7/16-14
      - 1/2-13
      - 9/16-18
      - 5/8-11
      - 3/4-10
      - 7/8-9
      - 1-8
      - 1 1/8-7
      - 1 1/4-7
      - 1 1/2-6
    - Fine Thread...
      - 1/4-28
      - 5/16-24
      - 3/8-24
      - 7/16-20
      - 1/2-20
      - 9/16-18
      - 5/8-18
      - 3/4-16
      - 7/8-14
      - 1-14
  - Metric A2 Stainless Steel...
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M14-2.0
    - M16-2.0
    - M18-2.5
    - M20-2.5
  - Metric Grade 10.9 ...
    - M6-1
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M14-2
    - M16-2
    - M18-2.5
    - M20-2.5
    - M22-2.5
    - M24-3
  - Metric Grade 8.8...
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M7-1.0
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M14-2.0
    - M16-2.0
    - M20-2.5
- Lag Bolts...
  - Stainless Steel...
    - 1/4
    - 5/16
    - 3/8
    - 1/2
  - Zinc...
    - 1/4
    - 5/16
    - 3/8
    - 1/2
- Plow Bolts...
  - 3/8-16
  - 7/16-14
  - 1/2-13
  - 5/8-11
  - 3/4-10
  - 7/8-9
  - 1-8
  - 1 1/8-7
  - 1 1/4-7
- Serrated Flange...
  - #10-24
  - 1/4-20
  - 5/16-18
  - 3/8-16
  - 7/16-14
  - 1/2-13
- Step Bolts
- Structural Bolts ...
  - A325 Plain with Nut ...
    - 1/2
    - 5/8
    - 3/4
    - 7/8
    - 1
  - A325 Galv...
    - 1/2
    - 5/8
    - 3/4
    - 7/8
- Tap Bolts...
Brass Fittings...
- Air Brake Hose ...
  - Hose End Kits
  - Male Adapter
  - Male Adapter with Spring
  - Nut
  - Sleeve
  - Spring
  - Spring Nut
  - Union
- Assortments...
- Barbed Fittings...
- Compression Fittings...
- Inverted Flare...
- NTA Compression Fittings...
- Pipe Fittings...
- Push-In Air Brake ...
- SAE 45 Deg Flare...
- Split Sleeve (Truck Transmission) ...
  - Male Connectors
  - Male Elbows
  - Nuts
  - Sleeves
  - Unions
Chain & Wire Rope...
- Anchor Shackles
- Assortments
- Chain...
  - Assemblies
  - Jack
  - Proof Coil
  - Sash
  - Straight Link
  - Transport
  - Twin Loop
  - Twist Link
- Hooks...
- Lap Links
- Mechanic Wire
- Mid Links
- Quick Links
- Snap Links
- Thimbles
- Wire Rope
- Wire Rope Clips...
  - Forged
  - Malleable
Chemicals/Paint...
- CRC...
- Loctite...
- Seymour...
- XTRABOND
Clamps...
- Assortments
- Hose Clamps...
- Loom Clamps...
Cutting Tools...
- Assortments
- Car Reamers
- Carbide Burs...
  - Aluminum Cutting...
  - Metal Cutting...
- Diamond Products...
- Dies...
- Drill Bits...
- End Mills...
  - Center Cut
  - Roughing
- Hole Saws
- Saw Blades...
- Screw Extractors
- Step Drills
- Taps...
Grease Zerks...
- Assortments
- Drive Zerks
- Grease Couplers
- Grease Gun Hose
- Grease Guns
- Metric Zerks
- Stainless Steel Zerks
- Standard Zerks
- Zerk Adapters
- Zerk Caps
Hose & Tubing...
- Copper Tubing
- Fuel Line
- Hydraulic Hose
- Nylon Brake Tubing
Hydraulic Fittings...
- Assortments...
- Caplugs
- Grip-Crimp...
- GW Series...
- Hydraulic O-Rings...
- JIC Fittings...
- Male Hose Adapter
- Metric Adapters...
- O-Ring Face Seal Adapters...
- Pipe Swivel Adapters...
- Reusable Couplings...
  - JIC 37 Deg Swivel Female
- SAE O-Ring...
- Steel Beaded Hose Barb
- Steel Pipe Fittings...
- Vari-Crimp...
Milton Shop Air Accs. & Fittings...
- Air Chucks
- Assortments
- Blow Guns
- Coupler Bodies
- Coupler Plugs
- Exhaust Mufflers
- Ferrules
- Filters & Lubricators
- Gauges
- Hoses
- Reusable Ends
- Swivel Fittings
- Tools & Cutters
- Valves & Caps
Nuts...
- Assortments...
- Cap Nuts...
- Coupling Nuts...
- Hex Nuts...
- Jam Nuts...
- Lock Nuts...
- Ribwall Inserts...
  - Fractional
  - Metric
- Slotted...
  - Coarse
  - Fine
- Well Nuts
- Wing Nuts...
  - Forged
  - Stainless Steel
O-Rings...
- Assortments
- Hydraulic O-Rings ...
- 70 DURO BUNA
- 90 DURO BUNA
- Viton
- Metric 70 DURO BUNA
Pins / Keystock...
- Assortments...
- Hitch Pin Clips
- Keystock...
  - 1 Foot
  - 3 Foot
  - Metric
  - Metric SS
  - Stainless
- Woodruff Keys
- Cotter Pins...
  - 1/16
  - 5/64
  - 3/32
  - 7/64
  - 1/8
  - 9/64
  - 5/32
  - 3/16
  - 1/4
  - 5/16
  - 3/8
  - 1/2
- Roll Pins...
  - 1/16
  - 5/64
  - 3/32
  - 1/8
  - 5/32
  - 3/16
  - 7/32
  - 1/4
  - 5/16
  - 3/8
  - 7/16
  - 1/2
- Dowel Pins...
  - 1/16
  - 1/8
  - 3/16
  - 1/4
  - 5/16
  - 3/8
  - 7/16
  - 1/2
  - 5/8
  - 3/4
  - 7/8
  - 1
- Clevis Pins...
  - 3/16
  - 1/4
  - 5/16
  - 3/8
  - 7/16
  - 1/2
  - 5/8
  - 3/4
  - 1
- Wire Lock Pins ...
Pipe Fittings...
- Assortments
- Brass...
- Schedule 40...
  - 45 Deg Elbows
  - 45 Deg Street Eelbows
  - 90 Deg Elbows
  - 90 Deg Street Eelbows
  - Reducing Couplings
  - Caps
  - Square Head Plugs
  - Countersunk Plugs
  - Straight Couplings
  - Crosses
  - Tees
  - Hex Bushings
  - Unions
  - Hex Head Pipe Plugs
  - Locknuts
  - Nipples...
    - 1/8
    - 1/4
    - 3/8
    - 1/2
    - 3/4
    - 1
    - 1 1/4
    - 1 1/2
    - 2
    - 2 1/2
    - 3
- Steel...
- Schedule 40 Galv...
  - 45 Deg Elbows
  - 45 Deg Street Elbows
  - 90 Deg Elbows
  - 90 Deg Street Elbows
  - Caps
  - Reducing Couplings
  - Square Head Plugs
  - Straight Couplings
  - Tees
  - Unions
  - Hex Bushings
  - Nipples...
    - 1/8
    - 1/4
    - 3/8
    - 1/2
    - 3/4
    - 1
    - 1 1/4
    - 1 1/2
    - 2
    - Close Nipples
- Stainless Steel...
  - 90 Deg Elbows
  - 90 Deg Street Elbows
  - Caps
  - Couplings
  - Hex Bushings
  - Hex Head Plugs
  - Square Head Plugs
  - Tees
  - Nipples...
    - 1/8
    - 1/4
    - 3/8
    - 1/2
    - 3/4
    - 1
    - 1 1/4
    - 1 1/2
Push-In Air Fittings...
- Assortments
- Flow Control ...
- Food Grade Fittings...
- Fractional Fittings ...
  - Bulkhead Union
  - Clip Strip
  - Male Connector
  - Male Elbow
  - Male Run Tee
  - Plug
  - Plug-In Elbow
  - Silencer
  - Union
  - Union Elbow
  - Union Tee
  - Union Y
  - Y Connector
- Metric Fittings ...
  - Bulkhead Union
  - Male Connector
  - Male Elbow
  - Plug
  - Union
  - Union Elbow
  - Union Tee
Retaining Rings...
- Assortments
- E-Ring
- External
- Internal
Rivets...
- Assortments
- Blind Rivets...
- Solid Aluminum Rivets...
  - Brazier Head
  - Universal Head
Rod Ends...
- Assortments
- Ball Joints
- Female Quick Disconnect Rod End W/Stud
- Female Rod End
- Female Rod End Left Hand
- Female Rod End W/Stud
- Female Rod End W/Stud Left Hand
- Male Rod End
- Male Rod End Left Hand
- Male Rod End W/Stud
Screws...
- Assortments...
- Drive
- Drywall Screws...
  - Standard
  - Self Drilling
- Floorboard...
  - 1/4-20
  - 5/16-18
  - 3/8-16
- Machine Screws...
  - Phillips Flat...
    - Stainless Steel...
      - #6-32
      - #8-32
      - #10-24
      - #10-32
      - 1/4-20
      - 1/4-28
    - Zinc...
      - #6-32
      - #8-32
      - #10-24
      - #10-32
      - 1/4-20
      - 5/16-18
  - Phillips Pan...
    - Stainless Steel...
      - #4-40
      - #6-32
      - #8-32
      - #10-24
      - #10-32
      - #12-24
      - 1/4-20
    - Zinc...
      - #2-56
      - #3-48
      - #4-40
      - #5-40
      - #6-32
      - #8-32
      - #10-24
      - #10-32
      - #12-24
      - 1/4-20
      - 1/4-28
      - 5/16-18
  - Slot Flat Stainless Steel ...
    - #4-40
    - #6-32
    - #8-32
    - #10-24
    - #10-32
    - #12-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
- Self Drilling...
  - Hex Washer Head...
    - Stainless Steel...
      - #8
      - #10
      - #12
      - 1/4
    - Zinc...
      - #6
      - #8
      - #10
      - #12
      - 1/4
  - Hex Washer Head W/Sealing Washer
  - Phillips Flat Head W/Wings ...
    - ACQ
    - Zinc
  - Phillips Pan Head...
    - Stainless Steel...
      - #8
      - #10
    - Zinc...
      - #6
      - #8
      - #10
      - 1/4
- Self Tapping...
  - Phillips Flat...
    - #4
    - #6
    - #8
    - #10
    - #12
    - 1/4
  - Phillips Pan...
    - #4
    - #6
    - #8
    - #10
    - #12
    - 1/4
  - Slotted Hex Washer...
    - #6
    - #8
    - #10
    - #12
    - 1/4
  - Stainless Phillips Flat ...
    - #6
    - #8
    - #10
    - #12
    - 1/4
  - Stainless Phillips Pan ...
    - #6
    - #8
    - #10
    - #12
    - #14
- U2 Screws...
- Siding Screws
Shaft Collars...
- 1 Piece
- 1 Piece Stainless Steel
- 2 Piece
- 2 Piece Stainless Steel
- Assortments
Socket Head Products...
- Assortments...
- Button Head Cap Screws...
  - Coarse Thread...
    - #2-56
    - #4-40
    - #5-40
    - #6-32
    - #8-32
    - #10-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 1/2-13
    - 5/8-11
  - Fine Thread...
    - #10-32
    - 1/4-28
    - 5/16-24
    - 3/8-24
  - Metric Coarse Thread...
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M16-2.0
  - Metric Stainless Steel...
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
  - Stainless Steel...
    - #4-40
    - #6-32
    - #8-32
    - #10-24
    - #10-32
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 1/2-13
- Flat Socket Head Cap Screws...
  - Coarse Thread...
    - #4-40
    - #5-40
    - #6-32
    - #8-32
    - #10-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 5/8-11
    - 3/4-10
    - 7/8-9
    - 1-8
  - Fine Thread...
    - #10-32
    - 1/4-28
    - 5/16-24
    - 3/8-24
    - 1/2-20
  - Metric ...
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M16-2.0
  - Stainless Steel...
    - #4-40
    - #5-40
    - #6-32
    - #8-32
    - #10-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 5/8-11
  - Metric Stainless Steel...
    - M2.5-0.45
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
- Set Screws Cup Point...
  - Coarse Thread...
    - #6-32
    - #8-32
    - #10-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 5/8-11
    - 3/4-10
    - 1-8
  - Fine Thread...
    - #6-40
    - #8-36
    - #10-32
    - 1/4-28
    - 5/16-24
    - 3/8-24
    - 7/16-20
    - 1/2-20
    - 9/16-18
    - 5/8-18
    - 3/4-16
  - Metric Coarse Thread...
    - M2-0.4
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M14-2.0
    - M16-2.0
    - M20-2.5
    - M24-3.0
  - Metric Stainless Steel Coarse Thread ...
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
  - Stainless Steel Coarse Thread ...
    - #6-32
    - #8-32
    - #10-24
    - #12-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 5/8-11
  - Stainless Steel Fine Thread ...
    - #10-32
    - 1/4-28
    - 5/16-24
    - 3/8-24
    - 7/16-20
    - 1/2-20
- Socket Head Cap Screws...
  - Coarse Thread...
    - #2-56
    - #3-48
    - #4-40
    - #5-40
    - #6-32
    - #8-32
    - #10-24
    - #12-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 9/16-12
    - 5/8-11
    - 3/4-10
    - 7/8-9
    - 1-8
  - Fine Thread...
    - #6-40
    - #8-36
    - #10-32
    - 1/4-28
    - 5/16-24
    - 3/8-24
    - 7/16-20
    - 1/2-20
    - 5/8-18
    - 3/4-16
  - Metric Coarse Thread...
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M14-2.0
    - M16-2.0
    - M20-2.5
  - Stainless Steel Coarse Thread...
    - #6-32
    - #8-32
    - #10-24
    - #12-24
    - 1/4-20
    - 5/16-18
    - 3/8-16
    - 7/16-14
    - 1/2-13
    - 5/8-11
  - Stainless Steel Fine Thread...
    - #10-32
    - 1/4-28
    - 5/16-18
    - 3/8-24
  - Stainless Steel Metric Coarse Theard...
    - M3-0.5
    - M4-0.7
    - M5-0.8
    - M6-1.0
    - M8-1.25
    - M10-1.5
    - M12-1.75
    - M14-2.0
    - M16-2.0
- Socket Shoulder Screws ...
  - Plain Steel ...
    - 1/4
    - 5/16
    - 3/8
    - 1/2
    - 5/8
    - 3/4
    - 1
  - Stainless Steel ...
    - #10
    - 1/4
    - 5/16
    - 3/8
    - 1/2
    - 5/8
- Square Head Set Screws...
  - 1/4-20
  - 5/16-18
  - 3/8-16
  - 7/16-14
  - 1/2-13
  - 5/8-11
  - 3/4-10
Thread Repair...
- Assortments
- Keysert
- Keysert Tools
- Metric Keysert
- Metric Recoil Packs
- Metric Recoil Thread Repair Kit
- Recoil Packs
- Recoil Thread Repair Kit
Threaded Rod...
- B7 Hardened...
- Grade 2 / Low Carbon...
- Stainless Steel...
Tools...
- Assortments
- DeWalt
- Driver Bits...
- Hex Wrenches...
- Metabo
Valves...
- Assortments
- Ball Valves
- Drain Cocks
- Gate Valves
Washers...
- Assortments...
  - Flat Washers
  - Lock Washers
- Flat Washers...
  - Low Carbon...
    - Dock Washer
    - Fender
    - Heavy Fender
    - Machine Screw
    - Metric
    - SAE
    - USS
  - Machine Bushings...
    - Narrow Rim...
      - 10 GA
      - 14 GA
      - 18 GA
    - Wide Rim...
      - 10 GA
      - 14 GA
      - 18 GA
  - Structural Washers ...
    - F436 Galv
  - Thru Hardened...
    - Metric
    - SAE ...
      - MC2
      - MCX
      - Standard
    - SUW
    - USS...
      - MC2
      - MCX
      - Standard
- Lockwashers...
- Quick Fix
- Stainless Steel Washers...
Wire & Electrical Products...
- Assortments...
- Circuit Protection...
  - Breakers...
  - Fuses...
    - AGC Fuses
    - ATO Fuses
    - JCase
    - MAXI Fuses
    - MINI Fuses
- Deutsch Equiv Connectors...
- Dome Plugs
- Industrial Bulbs
- Weather Pack...
  - Seals
  - Shrouds
  - Terminals
  - Tools
  - Towers
- Wire & Cable...
  - Battery Cable
  - Multi Conductor Cable
  - Primary Wire...
    - 6 GA
    - 8 GA
    - 10 GA
    - 12 GA
    - 14 GA
    - 16 GA
    - 18 GA
  - Crosslinked Wire...
    - 12 GA
    - 14 GA
    - 16 GA
    - 18 GA
- Wire Protection & Bundling...
- Wire Terminals...

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37C350KFCS

3/8-16 X 3 1/2 FLAT SOCKET HEAD CAP SCREW SS

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37C350KFCS

3/8-16 X 3 1/2 FLAT SOCKET HEAD CAP SCREW SS

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