Products

We carry an extensive line of oilfield and industrial fasteners. See below for a listing of our most popular products or click here to see a printable line sheet. (We carry many fasteners that are not listed here. Please call to inquire about any fastener needs that are not included on our line sheet.)

For technical information about any of our products below, please click here to access our reference material.

Stud Bolts

B7 Black  |  B7 Cadmium  |  B7 Teflon Coated  |  B7 Combination Studs  |  B7 Tap Ends (Pad Studs)  |  B8 (304SS)  |  B8M (316 SS)  |  B7 Modified  |  L7  |  B16

Gaskets

Ring gaskets | Low carbon Steel, Stainless Steel, Rubber Coated | R, RX, BX, Combination rings | Spiral Wound Gaskets | CG and CGI | 304 and 316 Stainless Steel | ½” to 30” Series A and B | 150#, 300#, 600#, 900#, 1500#, 2500# | Compressed Non-Asbestos Sheet Gaskets | Raised Face and Full Face | Flange Isolation Kits

Flanges

Raised Face | Standard Weld Neck | Blinds | Slip On | Extra Heavy Weld Neck | Threaded

Capscrews

Hex Head Grade 5 | Hex Head Grade 8 | Hex Head A325 | Hex Head A307 | Stainless Steel | Metric | Heavy Hex | B7 Black and Cad | Coarse & Fine Thread | Tank Bolts

U-Bolts

Zinc Plated | Insulated(Neoprene Coated) | Isolation Rods | Galvanized | Stainless

Anchors

Ell type | Straight | Double End | Wedge | Lifting Eyes

Structural Bolting

Grade A325  |  Lifting Eye Bolts  |  Grade A307  |  U-Bolts  |  Wedge Anchors  |  Tank Bolts  |  EII Type Anchors  |  Insulated U-Bolts

Nuts

Grade 5 | Grade 8 | 2H Nuts – Black, Cad, Teflon | All metal Locknuts | Stover | Nylocks (Nylon Insert) | Stainless Steel | Metric | Finished and Heavy Hex | Coarse and Fine

Flat Washers & Lock Washers

USS and SAE | Most Grades | Nordlok | Belleville | Most Types | Metric | Fender Washers | High Collar | Bevel Washers | Stainless Steel

Socket Products

Socket Head Capscrew | Set Screws | Flat Head (Counter Sunk) | Pipe Plugs | Square Head (Jack Bolts) | Shoulder Bolts(Stripper Bolts)

All Thread Rod

Grade B7 (4140) Black, Cad, Teflon | Metric | 304 and 316 Stainless Steel | Mild Steel | Galvanized F1554-GR55

Packaged Assortments

Grade 5 w/Nuts & Washers | Grease Zerts | Grade 8 w/Nuts & Washers | Cotter Pins

Miscellaneous Items

Hose Clamps | Thread Lock | Anti-Seize | Drill Bits | Taps & Dies | Safety Pins | Tie Down Straps | Gloves | Keyserts | MRO Spray Paint | Tie Wire | Black Rifle Coffee | Pelican Brand Coolers | Case Brand Knives | Square Keystock

B7 Black  |  B7 Cadmium  |  B7 Teflon Coated  |  Combination Studs  |  Tap Ends (Pad Studs)  |  B8 (304SS)  |  B8M (316 SS)  |  B7 Modified  |  L7  |  B16

Ring Joint Steel (Low Carbon) R, BX, RX Rubber Coated, Stainless Steel  |  Spiral Wound (CG & CGI) ½ inch to 24, inch ½ inch to 30 inch  |  Combination Ring Joint  |  Raised Face (L441 Material)  |  Insulation Flange Kits  |  Full Face (L441 Material)

Standard Weld Neck  |  Blinds  |  Slip On  |  Extra Heavy Weld Neck  |  Threaded

Grade 5  |  Grade 8  |  Stainless Steel  |  Metric  |  Heavy Hex  |  B7 Black and Cad  |  Coarse & Fine Thread

Zinc Plated  |  Insulated  |  Galvanized  |  Stainless

Grade A325  |  Lifting Eye Bolts  |  Grade A307  |  U-Bolts  |  Wedge Anchors  |  Tank Bolts  |  EII Type Anchors  |  Insulated U-Bolts

Grade 5  |  Grade 8  |  2H Nuts – Black, Cad, Teflon  |  Stover Locknuts  |  Nylocks (Nylon Insert)  |  Stainless Steel  |  Metric  |  Finished and Heavy Hex  |  Coarse and Fine

Most Grades  |  Nordlok  |  Most Types  |  Metric  |  Fender Washers  |  High Collar  |  Bevel Washers  |  Stainless Steel

Socket Head Capscrew  |  Set Screws  |  Flat Head (Counter Sunk)  |  Pipe Plugs  |  Square Head (Jack Bolts)  |  Shoulder Bolts

Grade B7 (4140) Black, Cad, Teflon  |  Metric  |  304 and 316 Stainless Steel  |  Mild Steel  |  Galvanized L/C

Grade 5 w/Nuts & Washers  |  Grease Zert  |  Grade 8 w/Nuts & Washers  |  Cotter Pin

Hose Clamps  |  Thread Lock  |  Anti-Seize  |  Drill Bits  |  Taps & Dies  |  Safety Pins  |  Tie Down Straps  |  Gloves  |  Keyserts  |  Spray Paint  |  Tie Wire  |  Black Rifle Coffee  |  Pelican Brand Coolers  |  Case Brand Knives

Get our product line sheet

Download our line sheet for easy reference to use when ordering our products.

Brand Partnerships

Barnhart Bolt is an authorized dealer of Black Rifle Coffee, Case Knives, and Pelican Coolers. See your local Barnhart store for our in-stock inventory.

Scroll to Top