Fasteners: Steel related categories
 | L9® Fastening System- L9® Hex Head Cap Screw
The L9 Fastening System is the strongest off-the-shelf fastening system available. It is a 180,000 psi minimum tensile strength (stress) assembly designed for high stress applications requiring high clamp load.- Alloy steel.
- 20% stronger than SAE grade 8.
- Zinc Yellow dichromate finish.
- Hardness - Rockwell C 38-42.
- L9 bolt + L9 nut + two L9 washers = L9 Fastening System.
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 | Lake Erie Hex Cap Screw (Non Standard Lengths) - Grade 8 Alloy
- Manufactured exclusively in the USA to SAE J-429 specifications.
- Factory certification on file at Automotive Fasteners.
- All Lake Erie sizes listed, including non-standard sizes, are regular stock items.
- 150,000 psi minimum tensile strength.
- Plain black finish or zinc plated with yellow dichromate finish.
- Available packaged and bulk.
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 | Lake Erie Hex Cap Screw (Non Standard Lengths) - Grade 5
- Manufactured exclusively in the USA to SAE J-429 specifications.
- Factory certification on file at Automotive Fasteners.
- All Lake Erie sizes listed, including non-standard sizes, are regular stock items.
- Medium carbon - heat treated steel.
- Plain black finish or bright zinc-plated.
- Available packaged and bulk.
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 | Hex Head Cap Screw - Grade 8 Alloy
- Made in North America to SAE J-429 specifications.
- 150,000 psi minimum tensile strength.
- Plain black finish or zinc plated with yellow dichromate finish.
- Available packaged and bulk.
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 | Hex Head Cap Screw - Grade 5
- Made in North America to SAE J-429 specifications.
- Medium carbon - heat treated steel.
- Plain black finish or bright zinc plated.
- Available packaged and bulk.
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 | Countr-bor Screw
- Alloy steel.
- No special tooling required.
- Use standard 12 point socket, same diameter as screw.
- Use standard box-end wrenches.
- Use standard nut running tools.
- 100% traceable.
- Available to 3 inch diameter.
- Class 3A thread fit.
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 | Hex Flange Bolts
- Greater bearing area.
- Lower bearing stress.
- Elimination of washers.
- Special feature options.
- Weight and size reduction.
- Manufactured to meet all tensile and shear strengths of Grade 8 material.
- Metric available in limited sizes on special order.
- Other sizes available.
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 | Metric Hex Nuts - Steel and Stainless Steel
- Conforms to DIN 934.
- Class 8 steel similar to American Grade 5.
- Class 10 steel similar to American Grade 8.
- Available plain finish or zinc plated.
- A2 stainless steel is similar to 18-8 stainless steel.
- A4 (316) stainless steel readily available.
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 | Heavy Hex Nuts
- All steel.
- Available plain or zinc plated.
- UNC thread is readily available 2 1/4 inch through 4 inch diameter.
- UNF is readily available 1/4 inch through 2 inch diameter.
- Heavy hex nuts are also available in left-hand thread.
- Regular hex nuts, heavy hex nuts, slotted hex nuts and heavy slotted hex nuts are available on special order in 8 thread series (8 UN). This uniform pitch series is often used as a substitute for the coarse thread series in diameters over 1 inch. The 8 UN thread series was originally intended for high pressure joint bolts and nuts.
- Available packaged or bulk.
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 | Hex Jam Nuts
- All steel.
- Plain or zinc plated.
- Available packaged or bulk.
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 | Heavy Hex Jam Nuts
- All steel.
- Available plain or zinc plated.
- UNC thread sizes 1 1/8 inch through 3 inch diameter are readily available.
- Available packaged or bulk.
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 | Flexloc® Locknuts
Industrial Self-Locking Nuts- Military, aerospace and special locknuts available (please inquire).
- This brand of locknuts is also available in metric (please inquire).
- Order by part numbers shown.
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 | Nylon Insert Lock Nuts (Elastic Lock Nuts)
- This type lock nut is available in many styles.
- The maximum temperature range is 250° F for the standard lock nut.
- Steel nuts are bright zinc plated.
- Elastic lock nuts are also available in brass and aluminum on special order.
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 | 2-Way Lock Nuts
- Steel.
- Same dimensions as a regular hex nut.
- UNC and UNF readily available from 1/4 inch diameter through 1 inch diameter.
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 | Spinlock Nuts
- Steel.
- Zinc plated.
- One-piece flanged nut with serrations on face of flange.
- Some sizes available in stainless steel.
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 | K Lock Nuts
- Steel.
- Zinc plated.
- (Kep style.)
- Some sizes available in stainless steel.
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 | Square Nuts
- All steel.
- Regular square nuts are readily available 1 3/4 inch diameter through 4 inch diameter.
- Heavy square nuts are readily available.
- Available packaged and bulk.
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 | Wing Nuts
- Cold forged.
- Other sizes available on special order.
- Aluminum and type 316 stainless steel wing nuts are available on special order.
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 | Box Rod Nuts
- Steel.
- Handle is offset for easy grip and safety.
- For wagon body boxes and utility trailers as well as pickup truck body extension.
- Also known as swing tail nuts.
- 3/8 and 7/16 UNC sizes are available on special order.
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 | Acorn Cap Nuts
- Chrome plated brass acorn nuts are available from stock in 1/4, 3/8, 1/2 UNC.
- Steel - Stocked as two piece ′′cap′′ nut. Readily available as one piece ′′acorn′′ nut.
- Brass - Stocked as one piece ′′acorn′′ nut.
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 | Hot Dip Galvanized Hex Nuts
- Steel.
- Tapped oversize after plating to fit hot dip galvanized externally threaded parts.
- Hot dip galvanized heavy hex nuts are readily available on special order.
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 | Cherry N Rivet®
- Non-structural
- Break mandrel rivets.
- Conforms to IFI-141 standards.
- Low cost.
- Unique features.
- Fast installation.
Head Styles- Protruding.
- Large Flange.
- 120° Countersunk
Materials
Aluminum/Aluminum, Aluminum/Steel, Steel/Steel, Monel/Steel, Stainless/Stainless, Stainless/Steel, Copper/Steel. |
 | Cherry Q Rivets
- Structural - self-plugging rivets.
- High shear strength.
- Vibration resistant.
- Sealing capability.
Head Styles- Protruding.
- Large Flange.
- 120° Countersunk
Materials
Aluminum/Aluminum, Aluminum/Steel, Steel/Steel, Monel/Steel, Stainless/Stainless, Stainless/Steel. |
 | Monobolt® Rivet
- Structural - self-plugging rivets.
- Conforms to IFI-134 standards.
- High strength.
- Hole-filling.
- High clamp-up.
- Weather tight.
Head Styles- Protruding.
- Large Flange.
- 100° Countersunk
- Brazier.
Materials
Aluminum/Aluminum, Steel/Steel, Stainless/Stainless. |
 | Cherrymate® Rivet
A two-piece fastening system for ′′sandwich-type′′ (long grip) applications.- Controlled clamp-up.
- Extra wide grip range.
- Tamper proof.
Materials
Aluminum/Aluminum, Aluminum/Steel, Steel/Steel. |
 | Tinners′ Rivets
- Size number in pounds refers to the approximate weight of 1000 rivets. Example : 2 Ibs. of a 2 Ib. steel Tinners Rivet is approximately 1000 pieces.
- For aluminum multiply by three. Example : 2 Ibs. of a 2 Ib. aluminum Tinners Rivet is approximately 3000 pieces.
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 | Steel Truss (Wagon Box) Head
- All rivet head styles listed in steel are also available in aluminum - please inquire.
- Subject to minimum order quantities.
- Approximate pieces per pound.
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 | Steel Flat Head Rivets
- All rivet styles listed in steel are also available in aluminum - please inquire.
- Subject to minimum order quantities.
- Approximate pieces per pound.
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 | Steel Countersunk Rivets
- Non-stock readily available.
- All rivet styles listed in steel are also available in aluminum—please inquire.
- Subject to minimum order quantities.
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 | Cotter Pin - Steel
Cotter pins packaged- Zinc plated.
- 1/32 and 3/64 regular style.
- 1/16 through 1/4 hammer lock style.
Cotter pins bulk- Zinc plated
- 1/16 through 5/8 regular style
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 | Sleeve Type Anchors
- All steel construction for long lasting performance.
- Use in concrete, block, brick, or stone.
- Pre-assembled anchor is ready to use.
- Removable after use.
- Hex nut, acorn nut, stud bolt, and flat head available.
- No hole spotting.
- No special installation tools required.
- GSA: FF-S-325, Group 2, Type 3, Class 3 .
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 | P.D. Concrete Inserts
- For preplanned concrete fastening.
- Rustproof.
- Use with steel or wooden forms
Steel Forms
Star P.D. Concrete Insert can be secured directly to steel form with a standard machine screw or bolt. Machine screw or bolt is easily removed when form is stripped.
Wood Forms
Star P.D. Concrete Insert can be easily secured to wood form with one stronghold nail. P.D. Adapter Plug is easily removed after form is stripped. |
 | Metric Studs
- Dorman Metric stud is Class 8.8 steel and is suitable for most general mounting applications requiring a metric stud.
- Stud from 675-300 thru 675-359 have Class 3A fit on the short end of the stud. This fit requires a wrench for installation.
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 | Socket Head Cap Screws, 1960 Series
- Alloy steel, heat treated.
- UNRC coarse and UNRF fine thread series.
- Class 3A thread fit standard through 1 inch diameter.
- Class 2A thread fit standard over 1 inch diameter.
- Additional ′′non-standard′′ sizes available on special order.
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 | Low Head Socket Cap Screws
- Alloy steel, heat treated.
- UNRC, Class 3A thread fit.
- Additional ′′non-standard′′ sizes available on special order.
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 | Socket Head Shoulder Screws
- Alloy steel, heat treated.
- UNRC, Class 3A thread fit.
- Additional ′′non-standard′′ sizes available on special order.
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 | Flat Head Socket Cap Screws
- Alloy steel, heat treated.
- UNRC, Class 3A thread fit.
- Additional ′′non-standard′′ sizes available on special order.
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 | Taptite® Fasteners
Taptite fastener rollform mating threads in steel which actually strengthen it, through work hardening, for even greater reliability. |
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