National Bolt & Industrial Supply Co.

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FASTENERS

BOLTS

A325 Structural Bolt w/ Nuts

A325 Structural Bolt w/out Nuts

A325 Tru-Tension Fastener Assemblies

A490 Structural Bolts-USA

A490 Tru-Tension Fastener Assemblies

Anchor Bolts With Nuts & Washers

Carriage Bolts (307A)

Carriage Bolts ( Grade 5)

Elevator Bolts

Heavy Hex Bolts (Grade B)

Hex Bolts (Grades A- up to36")

Hex Bolts

(6" of Thread, Longer than 12

" Undersized Body)

Hex Screws w/ Nut (Grade A)

Lag Screws , Hex

Large Head Plow Bolts A449 (Grade 5)

Large Head Plow Bolts w/ Nuts (A449)

Plow Bolts A449 (Grade 5)

Plow Bolts w / Nuts (A449)

Square Head Machine Bolts

Step Bolts

Tap Bolts

Tap Bolts (Grade 5)

 

CAP SCREWS

Cap Screws ( Grade 2)

Cap Screws ( Grade 5)

Cap Screws ( Grade 5) USA

Cap Screws (Grade 8) USA

 

Machine Screws

Binding Head Slotted Machine Screws

Fillister Head Slotted Machine Screws

Flat Head PhillipsMachine Screws

Flat Head Slotted Machine Screws

Hex Head Unslotted Machine Screws

Metric Flat Phillips Machine Screws

Metric Pan Phillips Machine Screws

Pan Head Phillips Machine Screws

Pan Head Slotted Machine Screws

Round Head Combo Machine Screws

Round Head Phillips Machine Screws

Round Head Slotted Machine Screws

Stove Bolts, Flat Head Slotted

Stove Bolts, Round Head Slotted

Stove Bolts, Truss Slot

Toggle Bolts, Round Head Slotted

Toggle Bolts, Truss Head Combo

Toggle Bolts, Truss Head Slot

Truss Head Combo Machine Screws

Truss Head Slotted Machine Screws

 

 DECKING SCREWS

Phillips Bugle Head Deck / Drywall Screws

Phillips Bugle Head Drywall Screws

Square Drive Deck Screws

Woodex Screws

 

 

 


 

LOCKNUTS

All Metal Lock Nuts ( GradeC )

Flexloc Nuts ( All Types )

Lock Nut Reversible 2-Way

Nylon Insert Lock Nuts

Nylon Insert Lock Nuts, Heavy

Nylon Insert Lock Nuts, Heavy Thin

Nylon Insert Lock Nuts, Thin

Nylon Insert Lock Nuts, ( Grade )

Nylon Insert Lock Nuts, Heavy ( Grade 8 )

 

SOCKET PRODUCTS

Dowel Pins, Bright

Hex Keys, Short Arm

Hex Keys, Long Arm

Hex Key Sets, Kits, Tools

Lock-Wel Socket Products

Low Head Socket Cap Screws

Socket Flange Button Head Cap Screws

Socket Flat Cap Screws

Socket Head Cap Screws

Socket Set Screws, Cone Point

Socket Set Screws, Cup Point

Socket Set Screws, Flat Point

Socket Set Screws, Half Dog Point

Socket Set Screws, Knurled Cup Point

Socket Set Screws, Oval Point

Socket Shoulder Screws

Socket Pipe Plug, Dryseal

Stainless Steel Socket Products

 

Construction

K-Lath Phillips Screws

Phillips Bugle Head Hi-Low Drywall Screws

Phillips Bugle Head Laminating Screws

Phillips Pan Framing Drywall Screws

Square Drive Particle Board Screws

Square Trim Drywall Screws

Trim Head Phillips Drywall Screws

Woodbinder Pole Barn Screws

 

SELF DRILLING SCREWS

Bugle Head Phillips Self Drill Screws

H W H Self Drill Screws

H W H With Neoprene Self Drill Screws

K-Lath Phillips Self Drill Screws

Mod Truss Self Drill Screws

Pan Head Phillips Self Drill Screws

Pan Head Phillips Frame Shelf

Drill Screws

Pan Head Square Drive

Self Drill Screws

Phillips Oval Self Drill Screws

Phillips Wafer Self Drill Screws

Phillips Flat Self Drill Screws With Reamer


 BRASS

Dryseal Plugs

Finishing Washers

Flat Wasers

Machine Screws

Machine Screws Nuts

Wood Screws

 


ANCHOR PRODUCTS

.27 Caliber Strip Loads

.22 Caliber Crimp Loads

Conical Plastic Anchors

Double Expansion Anchors

Drive Hollow Wall Anchors

Drive Hollow Wall Anchors, H W H

Drop In Anchor Tools

Drop In Anchors

Flat Split Drive Anchors

Falt Nylon Nail In - Anchors

Hollow Wall Anchors

Lag Screw Shields

Lead Wood Screw Anchors

Lead Wood Screw Anchors With Screws

Low Velocity Pins

Low Velocity Washers With Pins

Machine Screw Anchors

Machine Screw Anchor Tools

Mushroom Nylon Nail - In Anchors

Nail - In Truss Head  Anchors

Pin Drive Wedge Anchors

Drive Pins

Drop - In Anchors

Sleave Anchors

Self Drill Anchors

Stud Anchors

Masonry Anchors

Plastic Anchors

Round Head  U - Drive Screws

Round Nylon Nail - In Anchors

Round Split Drive Anchors

Round U - Drive Screws

Single Expansion

Sleave Anchors, Acorn

Sleave Anchors, Flat Threshold

Sleave Anchors, Hex

Toggler Anchors

Tubular Plastic Achors

Wedge Anchors, ICBO

 

NUTS

2H Heavy Hex Nuts ( 8 Pitch )

2H Heavy Hex Nuts

2H Heavy Hex Nuts - USA

Acorn Nuts, 2- Piece

Axle Nuts

Cap Nuts

Coupling Nuts - Economy

Coupling Nuts - Reducer

Coupling Nuts - Regular

Finished Hex Nuts

Finished Hex Nuts ( Grade 5 )

Finished Hex Nuts ( Grade 5 ) - USA

Finished Hex Nuts ( Grade 8 )

Finished Hex Nuts ( Grade 8 ) - USA

Finished Hex Jam Nuts ( Up To 2 - 4  1/2 )

Finished Hex Slotted Nuts

Flange Nuts, Serrated, Case Hardened

Grade C Heavy Hex Nuts - USA

Grade DH Heavy Hex Nuts - USA

Hardened Hi Nuts

Heavy Hex Jam Nuts ( Up To 2 3/4 - 4 )

Heavy Hex Nuts

Hex Machine Screw Nuts

Square Nuts, Regular

Star Nuts, External Tooth Washer

T-Nuts

Toggle Wing Only - With Spring

Wing Nuts

Wing Nuts, Stamped

 

 

 

 


WASHERS

A325 DTI Washers - USA

F436 Hard Round Washers ( A325 )

F436 Hard Round Washers - USA

Alloy Split Lock Washers

Bonded Sealing Washers

Cultivator Washers - USA

Fender Washers

Finishing Washers

Hardened SAE Washers

Hardened USS Flat Washers

Hi - Collar Split Lock Washers

Lock Washers External Tooth

Lock Washers Internal Tooth

Lock Washers Internal / External Tooth

Regular Split Lock Washers

Regular Split Lock Washers - USA

Round Malleable Washers

Round Plate Washers

SAE Washers

Square Bevel Malleable Washers

Square Plate Washers

USS Flat Washers


STAINLESS

Carriage Bolts

Hex Screws

Lag Screws

Fin Hex Nuts

Hex Machine Screw Nuts

Nylon Insert Locknut

Wing Nuts

Cap Nuts

Split Lock Washers

Socket Products

Flat Washers

Finishing Washers

Fender Washers

Flat Head Phillips Machine Screws

Flat Head Phillips Tapping Screws

Flexloc Nuts

 

 


STEEL STOCK

All Thread Rod

Alloy B-7 All Thread Rod

Left Hand All Thread Rod

Metric All Thread Rod ( Course )

Steel Angles

Steel Rounds ( Unthreaded )

Steel Slotted Angles

Steel Slotted Flats

Steal Square Keystock

 

WOOD SCREWS

Flat Head Phillips Twinfast Wood Screws

Flat Head Phillips Wood Screws

Flat Head Slotted Wood Screws

Oval Head Phillips Wood Screws

Oval Head Slotted Wood Screws

Round Head Phillips Wood Screws

Round Head Slotted Wood Screws

 

 

 

MISCELLANEOUS

Cotter Pins

Eye Bolts - Machine Thread

Hanger Bolts

Nylon Ties

'S' Hooks

Screw Hooks

Square Drive Bits

Thumb Screws ( Type P & Type S )

 

 


TAPPING SCREWS

Flat Head Phillips Tapping Screws

Flat Head Slotted Tapping Screws

Flat Head Square Drive Tapping Screws

H W H Slot Rapid Piercing Screws

Ind. H W H Unslotted Tapping Screws

Ind. H W H With Slot Tapping Screws

Oval Head Phillips Tapping Screws

Oval Head Slotted Tapping Screws

Pan Head Combo Tapping Screws

Pan Head Phillips Tapping Screws

Pan Head Slotted Tapping Screws

Pan Head Slotted Type F Tapping Screws

Pan Head Square Drive Tapping Screws

Truss Head Phillips Tapping Screws

Woodbinder Pole Barn Screws

 

METRICS

Metric All Thread Rod ( Coarse )

Metric Finished Hex Nuts ( Class 8-M6 Thru M24 )

Metric Finished HexNuts ( Class 10-M6 Thru M24 )

Metric Flange Nuts ( Class 8, Soft / Serrated M6 Thru M24 )

Metric Flat Washers ( M6 Thru M24 )

Metric Flat Phillips Machine Screws

Metric Pan Phillips Machine Screws

Metric Hex Cap Screws ( Class 8.8-M6 Thru M24 )-USA

Metric Hex Cap Screws ( Class 10.9-M6 Thru M24 )- USA

Metric Nylon Insert Lock Nuts ( Class 8-M6 Thru M24 )

Metric Socket Products ( M6 Thru M24 )

Metric Split Lock Washers ( M6 Thru M24 )

 


 

National Bolt & Industrial Supply

391 N. Beach Street

Fort Worth, Texas 76111

Ph:(817) 831-2658 / Fax:(817) 831-2682

 E-Mail: Sales@National-Bolt.com


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