Best Dnj Head Bolt Sets in 2026

ARP Header Bolt Kit GM LS-Series P/N 134-1102

Part number: ARP-134-1102

Fit type: Vehicle Specific

4-inch length reaches past cam and rocker assembly to service head bolts

Includes head bolt sockets for Nissan, Toyota, Honda, and Ford/GM cars and trucks

Forged from high quality chrome-molybdenum alloy steel for maximum durability

High-Quality Alloy Steel: This impact socket wrench set is made of extra solid alloy steel, having abrasion-proof and wear-proof. They have a sturdy construction that will not easily crack under high pressure for maximum strength and longevity.

Superior Performance: Whether you drive them with an impact wrench or by hand, these chrome molybdenum sockets deliver superior performance. The impact socket set features a 6-point, high-torque design that contacts and grips the stronger flat sides of the nut or bolt head, not the weaker corners.

26 Sockets Included: This effort-saving 3/4 inches drive impact socket set comes with 29 shallow impact drive sockets: 3/4'', 13/16'', 7/8'', 15/16'', 1'', 1-1 / 16'', 1-1 / 8'', 1-3 / 16'', 1-1 / 4'', 1-5 / 16'', 1-3 / 8'', 1-7 / 16'', 1-1 / 2'', 1-9 / 16'', 1-5 / 8'', 1-11 / 16'', 1-3 / 4'', 1-13 / 16'', 1-7 / 8'', 1-15 / 16'', 2'', 2-1 / 16'', 2-1 / 8'', 2-3 / 16'', 2-1 / 4'', 2-5 / 16'', 2-3 / 8'', 2-7 / 16'', 2-1 / 2''.

Screw head style is button head and the drive style is hex socket. Screw bolts and nuts are made of 304 stainless steel with metric size M2 M3 M4 M5.

880pcs included M2 M3, M4, M5 in 8mm/ 12mm/ 16mm/ 20mm screws with matching nuts and washers. All screws and nuts are packed in a box for your convenience and storage.

304 stainless steel with superior rust resistance to ensure a long time using. Socket head screw bolts suitable for home, office, automotive, bike and shop. Perfect to replace broken and missing screws.

TORX PLUS: The ABN TP55 Socket is a specialty bit socket in the Torx PLUS (TP) family; Use this Torx Plus socket for automatic transmission front bell housing bolts (do not attempt removal with standard Torx T55); Torx Plus is more resistant than standard Torx and allows for more torque with less taper

FITS YOUR APPLICATION: Use for several aspects of assemblies such as floor belts (Regular Torx it will strip the bolt or destroy the tool)

EASY TO USE: Use a degreaser and thoroughly dry the inside of the fastener head, make sure the socket size is the same as the fastener size, and use your hand tools while keeping the bit straight in the head while removing; For use with hand tools – Not recommended for impact tools

STURDY, RELIABLE: Parts made of strong and durable stainless steel material

BEST-IN-CLASS CORROSION PROTECTION: Stainless steel provides superior protection against rust and corrosion; perfect for marine area applications

WHAT’S INSIDE: Each package contains 25 (1/4" x 1-1/2") hurricane bolts for applying panels to storefronts and sliding glass doors

Meets or exceeds all original equipment specifications

Application specific design to ensure a perfect fit

Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts

♛【Package Includes】: Our 510pcs bolts and nuts assortment kit includes 120pcs hex bolts in 6 sizes: M4 x 16 x 20pcs, M4 x 20 x 20pcs, M4 x 25 x 20pcs, M5 x 20 x 20pcs, M5 x 25 x 20pcs, M6 x 20 x 20pcs; 130pcs hex nuts, 130pcs flat washers and 130pcs lock washers. This kit covers most common used sizes of M4 M5 M6 nuts, bolts and washers, very suitable for your different daily use. And they are sorted packed in a clear plastic box for easy storage and carry.

♛【Quality Material】: Our hex bolts, nuts and washers are made of high quality 304 stainless steel, which has good performance of rust-resistance, corrosion-resistance, anti-moisture, anti-oxidation and cold-resistance, can perform well even in bad environment, suitable for long-term using.

♛【2 Kinds of Washers】: Lock washers and flat washers are highly compatible with screws, nuts and bolts in multiple sizes and features a solid bearing surface to reduce pressure and friction, prevent leakage, isolate, loosening or disperse pressure.

GIFD - Our mission is simple: To help enthusiasts, homeowners, hobbyists, tradesmen, Shadetree Mechanics and perfectionists get the job f*#king done.

"Yeah, we have that size too" - Our torx security bits include sizes T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, T55.

From Air Conditioners to Zebra Printers - It doesn't matter the job, our star driver bits will help you get it done. Xbox controllers, Computers, Auto repair, Gunsmithing, Knives, Kitchen and Home Appliances, Chainsaws etc. We're blown away every day when we see what our users can do.

Our seals and gaskets are designed to meet or exceed all Original Equipment (OE) specifications for proper sealing

Advanced manufacturing technology ensures durability and optimum operation

Specialized designs yield significant and noticeable improvements to your car engine

Great Fit – This head bolt socket is compatible with Volkswagen and Audi vehicles such as, but not limited to, the Jetta, Beetle, Passat, A4, A6, and TT

Perfect Length – The ATLIN head bolt wrench has an overall length of 140mm (5.5”). Excluding the chrome socket base, the length is 102mm (4.0") - more than enough to reach the head bolts on compatible Audi and VW vehicles

High Quality – Crafted from hardened S2 tool steel, a material used in premium tools and known for its extreme toughness, this head bolt tool will not yield under high torque applications

Package Dimensions: 14.9 H x 11 L x 11.8 W (centimeters)

Package Weight: 1.964 kilograms

SPECIAL GRIPLOCK JAW design and ergonomic offset head accommodates many shapes with greater leverage

Patented SAFE-T-STOP feature prevents finger pinch

RELIABLE PERMALOCK fastener eliminates nut and bolt failure with increased joint strength

DIRECT FIT REPLACEMENT - Fits 1982-2000 Chevrolet/GM 6.2L & 6.5L Diesel Models. Engineered to unleash more performance out of your vehicle. Centerless ground to assure perfect concentricity.

ULTRA STRENGTH - XOTIC 7200 material properties allow for far greater tensile strength compared to 8740 chromoly steel head studs. Rated at 220,000 psi tensile strength. Threads rolled after heat treatment for optimum fatigue strength. Ample clamping strength prevents cylinder heads from lifting.

EASY INSTALLATION - Broached stud ends install & make cylinder head removal easier. Installation manual is included with drawn diagrams to ease the installation process. Head studs are designed to retain cylinder seal even with today's extreme high pressure turbo systems. These studs far exceed clamping forces provided by standard head bolts.

Durable Material: high quality 304 stainless steel, superior rust resistance, with fine workmanship, for a long time use.

Various SAE Sizes: 12 different sizes includes, #10-24 x 3/4", #10-24 x 1", #10-24 x 1-1/2", #6-32 x 1/2", #6-32 x 5/8", #6-32 x 3/4", #6-32 x 1", #8-32 x 1/2", #8-32 x 5/8", #8-32 x 1", #8-32 x 1-1/4", screws bolts with matching nuts and washers

Widely Application: these screws can be widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc. If you need a single size or different quantity, welcome to contact

Mansfield 630-0204 2" SmartFasten Tank to Bowl Kit

Includes tank to bowl gasket, three patent-pending bolts, three nuts and ballcock coupling nut:

Hassle Free: The bolt locks in place, so no reaching into the tank while tightening the nut

ARP Header Bolt Kit Small Block Chevy P/N 400-1201

Part number: 4001201

Fit type: Vehicle Specific

√ [𝐋𝐚𝐫𝐠𝐞𝐫 𝐐𝐮𝐚𝐧𝐭𝐢𝐭𝐲: 1250 Pieces, Various M2 M3 M4 M5 Screws with Nuts and Flat Washers Meet All Demands] Nice set screw assortment kit. Each model screw is available in 6 lengths: 8mm, 10mm, 12mm, 16mm, 20mm, 25mm. 110 x M2 Screws, 110 x M2 Nuts, 120 x M2 Washers; 110 x M3 Screws, 110 x M3 Nuts, 120 x M3 Washers; 110 x M4 Screws, 110 x M4 Nuts, 120 x M4 Washers; 75 x M5 Screws, 75 x M4 Nuts, 80 x M4 Washers; 4 x hex keys; 1 x tweezer; 1 x nut and bolt organizer box.

√ [𝟐𝟒 𝐒𝐢𝐳𝐞𝐬 𝐌𝐨𝐫𝐞 𝐂𝐡𝐨𝐢𝐜𝐞𝐬, 𝐂𝐮𝐬𝐭𝐨𝐦 𝟔 𝐋𝐞𝐧𝐠𝐭𝐡𝐬 𝐟𝐨𝐫 𝟏 𝐌𝐨𝐝𝐞𝐥, Screws Assortment Accord with Standardized Metric System] Different size of M2 M3 M4 M5 screws and nuts total 1250pcs. The average error is less than 0.01mm. Thread pitch: M2: 4mm; M3: 5mm; M4: 7mm; M5: 8mm.

√ [𝐌𝐨𝐫𝐞 𝐓𝐡𝐚𝐧 𝟐𝟎 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 in Fastener Tool Production + High Quality 10.9 Grade Alloy Steel. ] Assorted screws are made of high quality alloy steel. Nice Screws assortment, durable nuts and bolts. Extraordinary Technology & Professional & Durability.

WHAT YOU WILL GET: Our hex scocket button heap cap screws kit include 10mm,16mm,20mm,30mm,40mm Allen head machine screws, 34 pieces in 5 different dimension,34 pieces hex nuts ,and 1 piece wrench.

304 STAINLESS STEEL :These hex socket head cap screws made of high quality 304 stainless steel. High temperature, corrosion and rust resistance. High quality stainless steel also ensures the durability of the screw,which can be used for a long time without frequent replacement.

Screws Standard: This is a metric machine screws assortment kit. The nominal diameter is M6 (6mm), indicating that their screw diameter is M6 (6mm). The thread pitch is 1.0mm, which means that the axial distance between the two adjacent teeth on the thread on the middle diameter line is 1.0mm.

High Quality Stainless Steel Screws Nuts Kit

Screw Head Style: Round Head Screws; Screw & Bolt Drive: Hex Socket

Material: High Quality 304 Stainless Steel

Great kit for the home or workplace. Contains an assortment of sizes of machine screws.

These machine screws are used with nuts or directly into a female threaded receptacle to fasten metal parts together. Ｗasher provides a greater bearing surface,protecting material.

Steel construction/ Zinc-plated.

12.9 grade alloy steel material with oxidation surface has good strength of extension and corrosion resistance in many environments

Hex Bolt is ideal for use in confined areas as fixing component, industrial and construction fasteners

Screws and nuts are well packed in 10 compartments and assorted in a transparent plastic box for convenient use and storage

【M6 Furniture Bolt Nuts Kit】This set includes 66pcs M6 bolts ( 7 sizes), and 120pcs M6 nuts (30pcs inserts nut, 60pcs barrel nuts, 30pcs flange nuts)

【Multipurpose】The hardware replacement kit fit for different kinds of furniture such as cribs, bunk beds, cabinets, table, chairs, cots. It is also ideal for joining wood, boards, kitchen worktops, workbench, headboards, cupboards, other furniture.

【Sturdy and Durable Material】this crib screws kit is made of high speed zinc plated metal with the performance of wear-resistance, high hardness and good toughness. Zinc plated surface prevents it from rustiness, corrosion and oxidation.

Shaft Size: Diameter - 6mm, Long - 36mm

Hex Wrenches Size: 48 x 14mm, Width - 4mm

Material : Nickel plating on metal iron surface, Color : Silver Tone

【Metric Screw Assortment】If you have a set that can handle household screws. Contains 890 pcs metric screws/bolts, nuts and lock&flat washers，4*10mm & 4*20mm self tapping screws. Includes 8mm 12mm 16mm 20mm M3 M4 M5 M6 metric bolts assortment.

【Bolts and nuts kit - High quality】Made of high quality 304 Stainless Steel, This product has passed the international stainless steel inspection.No rust for 50+ years，Passivated Surface，reinforced rust resistance, please feel free to use it in humid and high temperature environments.

【Metric bolt kit - 2-year warranty】Our products have undergone several quality checks and many tests and come with a 2-year warranty! If you need assistance, please contact us by email or Q&A. Money back or exchange. Accept Customization.Satisfaction guaranteed.

🔧 Screw Type : M3 hex socket cap screws bolts come with relevant nuts and flat washers.

🔧 Drive Type : Internal Hex.

🔧 Screw Sizes : M3*4mm x 55pcs,M3*5mm x 55pcs,M3*6mm x 55pcs,M3*8mm x 55pcs,M3*10mm x 55pcs,M3*12mm x 55pcs,M3*14mm x 30pcs,M3*16mm x 30pcs,M3*18mm x 30pcs,M3*20 mm x 30pcs,M3*25mm x 30pcs,M3*30mm x 30pcs, M3 washers/nuts x 300pcs,Wrench x 1pcs.

↑↑ Package: 25 * Bolts, 25 * M6 Barrel Nuts , with one clear plastic storage box;

↑↑ Name: Furniture Bolts Barrel Nuts Kit;

↑↑ Include M6 x20mm, M6 x 30mm, M6 x40mm, M6 x 50mm, M6 x 60mm Furniture Bolt Hex Head;

【IMPORTANT!】TINY M2 SCREWS PARTS！ PLEASE READ and COMPARE PICTURE 2 & 3 size details carefully before purchase! Screw head is smaller than other types of M2 screws. Please pay particular attention to the M2 Screws (TINY SCREWS PARTS: PLEASE WATCH THE VIDEO FOR SIZE COMPARISON)

Stainless Steel Screws Nut Lock Flat Washers Kit. Screw Head Style: Pan Head Screws; Screw & Bolt Drive: Phillips

Material: High Quality 304 Stainless Steel

✿ Compatible with 98-02 Camaro/Firebird F-Body. For 97-03 C5 Corvette. For 99-03 Silverado/Sierra GM Trucks (4.8L, 5.3L, 6.0L).

✿ Centerless ground and heat treated before thread rolling, are designed to maximize reliability and strength, with nominally rated 220K psi tensile strength.

✿ Made of iron with good ductility with black oxide finish, high temperature resistance

GREATER ACCESS THAN OTHER SOCKETS: Deep thin-walled socket gets into tight spaces that normal sockets can’t access

DURABLE BUILD: Special heat-treated alloy steel with a hard chrome finish—designed to withstand intense pressures and resist rust

HEAVY DUTY APPLICATION: 1-1/16 inch socket is useful for a variety of heavy duty repairs; Our tools are made for experts and aspiring experts