Best Jrouth in 2026

High Quality Materials: Screws Nuts Set is Made of high quality 10.9 grade alloy steel. Which features is strength and offers good corrosion resistance in bad environment like high temperature, Cold weather and high humidity areas. Excellent rust resistance and toughness can ensure long-term use.

Perfect Combination Set: The set has 1500 pieces including 4 of the most common sizes in life: M2 M3 M4 M5. Hex Flat Head Cap Bolts Nuts Washers. According with standardized metric system. Screws assortment is equipped with a nut and washer, and each box comes with eight free Allen wrenches, So you only need to buy one set to meet your various needs!

Exquisite Storage Box: All of Bolts and Nuts are packed in a durable and sturdy Box to efficiently bear the weight of the whole package. The box is clearly labelled so that you can quickly identify the size you need by the label. In order to avoid the bolts being scattered or lost during use, we specially package for each different type of bolts for your convenience and storage. Not only give you the best product, but also the best storage system for them.

High Quality Materials: Hex socket cap head screws bolts and nuts kits are made of high quality 12.9 grade alloy steel, upgraded zinc electroplated version, extended rust prevention time. Which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather and high humidity areas, excellent rust resistance and toughness can ensure long-term use.

Screws Combination Set: There are a total of 2000 pieces 12.9 grade alloy steel screws and nuts in 4 sizes, M2, M3, M4 M5 with matching nuts, flat washers, We have added extra spring washers to prevent bolt loosening. According with standardized metric system, the nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts, compact and force uniform screw thread is not easy to out of shape and slid in the process of rolling and installation.

Exquisite Storage Box: All of screws and nuts are packed in a durable and sturdy box to efficiently bear the weight of the whole package. In order to avoid the screws being scattered or lost during use, we specially package for each different type of screws for your convenience and storage, not only give you the best product, but also the best storage system for them.

【260Pcs SAE & Metric Grease Zerk Fittings Assortment】 Our JROUTH SAE & Metric Grease Fittings Kits include fittings that are compatible with most types of equipment, making it a must-have tool for any industrial or automotive workshop.Grease fitting is an ideal solution for cylinder components—such as gearboxes or electrical motors—that cannot be lubricated regularly or have been completely sealed.Unlike oil, grease maintains its lubricating abilities for extended periods of time.

【Durability and Longevity】Featuring precision-engineered threads, these grease fittings provide a tight fit that ensures your equipment runs smoothly with minimum wear and tear.Our premium ball check is spring-loaded and made of stainless steel, providing superior strength and corrosion resistance, ensuring that your fittings last longer and require less maintenance.

【Ease of Use】Our JROUTH SAE & Metric Grease Fittings Kits come with a superior locking mechanism that locks securely onto the zerk fitting, making it easy to replace worn-out fittings in any situation. With advanced locking mechanism, our grease fittings kits make it easy to lubricate hard-to-reach areas, ensuring your equipment runs smoothly and efficiently.

【HIGH QUALITY 304 STAINLESS STEEL】All the High precision single ear stepless hose clamps including the band, housing and screw are made of 100% high quality 304 stainless steel material that they are salt resistant, anti-rust, anti-corrosion, water proof, oil proof,This materials ensure that adjustable hose clamps can be used for a long time in complex environments,no longer worry about them rusting and breaking.

【SPECIAL STRUCTURE DESIGN】Special cochlear design provides a strong thermal expansion compensation function, which compensates for the dimensional change caused by the change of the hose, so that the pipe is always in a good sealing and fastening state. Without any steps or gaps in the crimp clamp, narrow band design and edge polished smooth.Inner circumference assurance the hose uniform surface compression,the clamping effect is obvious and stronger than that of the traditional screw type clamp.

【12 DIFFERENT SIZES 5.3-33.1MM 】This single ear hose clamp set covers 12 common sizes items : 5.3-6.5mm, 6-7mm, 7-8.7mm 8.8-10.5mm, 10.3-12.8mm, 12.8-15.3mm, 15.3-18.5mm, 17.8-21.0mm, 20.3-23.5mm, 22.4-25.6mm,25-28.6mm,29.9-33.1mm,total 200pcs packed in an organized durable plastic box, easy to storage and carry. 【CRIMPING PLIER TOOL】This hose clamps assortment kit contains a 45 gauge steel ear clamp with plastic graphic handle for more convenient use and installation. No need to worry about the trouble of not having tools in use, and the ear pliers are also widely used for single-ear pipe clamps, double-ear pipe clamps, stepless clamps, etc.

Flanged Hex Bolts Specification: M6 Bolts Pitch 1.0 mm. Thread Diameter 6 mm; Screw Length include: 12mm/16mm/20mm/25mm/30mm. M8 Bolts Pitch 1.25 mm. Thread Diameter 8 mm; Screw Length include: 16mm/20mm/25mm/30mm.

Flange Design: There have a flange on the bottom of the bolts head, the flange design distributes the load evenly, reducing stress concentration and extending the service life of the bolts. Hex head design of these bolts provides stability and prevents loosening, ensuring safety and reliability.

10.9 Class Alloy Steel: High quality 10.9 grade alloy steel, great strength and corrosion resistance to some extent to make fasteners last. Flanged Hex Bolts can withstand heavy loads and provide stability and reliability in any field that requires high strength and stability.

Standard: ISO7380; Thread Type: Full Thread, Coarse Thread UNC

Thread Size: 10mm; Thread Pitch: 1.5mm; Thread Length: 50mm

Package: 10 PCS; Hex Drive Size: 6mm

❤ High Quality Stainless Steel Hex Socket Flat Head Countersunk Bolts Screw Nuts Kit

❤ Drive Type: Hex Socket; Head Style: Flat Head

❤ Package Quantity: 510Pcs; Different Size: M3 / 4 / 5

T20 Star, pan head and washer head screws resist cam-out better than your standard Phillips or slot head screws and allow for a higher torque to be exerted without damaging the screw head or your tool

Comes in a reusable plastic storage and carrying case with designated places in the case for each size screw and a screw selection chart

Item Package Dimension: 8.25" L x 3.38" W x 10.25" H

❤ High Quality Stainless Steel Hex Socket Flat Head Countersunk Bolts Screw Nuts Kit

❤ Drive Type: Hex Socket; Head Style: Hex Socket Head Cap

❤ Package Quantity: 510Pcs; Different Size: M3 / 4 / 5

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 These machine screws are used with nuts or directly into a female threaded receptacle to fasten metal parts together.

Steel construction/ Zinc-plated.

【High Quality Stainless】These Pan Head Screws are made of 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Pan Head Machine Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellent rust resistance.

【Great To Keep Around】Bolt Dropper stainless hardware is great to have around for use in wood and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion-resistant, and will support all of your projects.

【High Quality Stainless】These Pan Head # 10-24 Screws are made of 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Pan Head # 10-24 Machine Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellent rust resistance.

【Great To Keep Around】Bolt Dropper stainless hardware is great to have around for use in wood and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion-resistant, and will support all of your projects.

Flat Head Socket Screws are 100% Stainless Steel 18-8 (304) which offers a high level of chemical and corrosion resistance.

Thread Diameter: 3/8 Inch; Total Length: 1-1/2 Inch (Head Included); Thread Count: 16.

Drive Type: Allen Hex Socket 7/32 Inch; Material: Stainless Steel 18-8; Color: Bright Finish.

The socket head cap screws are 100% stainless steel 304 (A2-70) which offers a high level of chemical and corrosion resistance.

Thread Diameter: 1/4 Inch; Total Length: 1-1/2 Inch (Head Included); Thread Count: 20.

Drive Type: Allen Hex Socket 5/32 Inch; Color: Silver Tone.

Item Weight: 1.0 lb

Country of Origin: United States

Brand name: Primesource

574 Pieces - High Quality Coarse Grade 8 Hex Caps, Nuts, & Washers Assortment!

1/4", 5/16", 3/8" Grade 8 Hex Cap Screws Zinc Yellow

Grade 8 Finished Hex Nuts Zinc Yellow

The socket head cap screws are 100% stainless steel 304 (A2-70) which offers a high level of chemical and corrosion resistance.

Thread Diameter: 6mm; Thread Length: 25mm; Total Length: 31mm; Pitch Size: 1.0mm.

Head Diameter: 10mm; Head Height: 6mm; Drive Type: Allen Hex Socket 5mm; Color: Silver Tone.

√ Fullerkreg socket products are primarily used in tool and die fixturing applications. These internally wrenched, high-strength fasteners are made from Stainless and have proven durability.

√ GREAT VALUE OF HEX SOCKET HEAD CAP SCREWS,Fullerkreg hex socket head cap screws have different diameter and length.This case is must for 3D DIY-ers.

√ This set is organized in a transparent storage case for quick access and protection

The socket head cap screws are 100% stainless steel 304 (A2-70) which offers a high level of chemical and corrosion resistance.

Thread Diameter: 1/4 Inch; Total Length: 2 Inch (Head Included); Thread Count: 20.

Drive Type: Allen Hex Socket 5/32 Inch; Color: Silver Tone.

Head Type: Round head, slotted/phillips combination

Diameter-Thread Size & Length: #8-32 x 3/4 inch

Use with nuts or pre-threaded holes of the same diameter & thread size

Made of high quality stainless steel 304.

Head Diameter 9.5mm; Head Height 2.75mm; Allen Hex Drive 3mm.

System of Measurement: Metric; Thread Diameter: 5mm; Thread Pitch: 0.8mm; Screw Length: 8mm.

MORE SIZES AND PIECES: 2,200 pieces and 62 different hardware sizes. SCREWS: 19 sizes and 665 pieces of Wood and Sheet Metal Screws. SAE: 22 sizes and 670 pieces of Bolts (Phillips Head), Hex Nuts, and Washers. METRIC: 21 sizes and 865 pieces of Bolts (Phillips Head), Hex Nuts, and Washers.

BUILT FOR WORK: Grade 2 Nuts/Bolts. 6-Nib + Type 17 point Heat Treated Screws. Perfect for DIY Projects, with professional results. Use for household maintenance and repair, and so much more.

NO-MIX COMPARTMENTS: Interlocking lid prevents hardware from mixing and removable nested dividers can be re-arranged for further customization.

Head Type: Button | Size: M3 M4 M5 | Finish: Black Oxide| Material: 10.9 grade alloy steel| Drive Type: Internal Hex| Quantity: 570pcs

Various Head Dia. & Length. Includes M3 M4 M5(head dia.) in length of 6mm/8mm/10mm/12mm/16mm/20mm.

These metric bolts are made from alloy steel heat treated to provide a good balance of hardness and toughness, black oxided increase their corrosion resistance.

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.

Standard Metric: Our M2 M3 M4 M5 screws and nuts accord with standardized metric system. And the average error is less than 0.01mm.

High Quality: The kit is made of high quality 304 stainless steel, which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas.

Broad Application:M2 M3 M4 M5 Hex Socket Head Screws Washers and Nuts Assortment Kit Serves a wide range of use and for professionals, amateurs, landlords, repairmen, other DIY .

SIZE: M2 x 4mm/6mm/8mm/12mm/16mm/20mm, M3 x 4mm/8mm/12mm/16mm/20 mm/30mm, M4 x 6mm/10mm/14mm/18mm/20mm/30mm screws with matching nuts and flat washers, a must have to get job done! job.

These metric socket head cap screws bolts nuts are made of 12.9 Grade alloy steel, features superior rust resistance and excellent oxidation resistance.

Come in organized, 1080pcs/18 sizes metric screws bolts. All screws nuts washers are packed in a sturdy convenient case for daily storage.

√Quality Material: made of 304 stainless steel set screw kit, with excellent anti-rust and corrosion resistance property, and won’t slip out easily.

√Note: this set screw kit is metric: M2.5 thread pitch is 0.45 and diameter is, M3 thread pitch is 0.5, M4 thread pitch is 0.7, M5 thread pitch is 0.8, M6 thread pitch is 1.0, M8 thread pitch is 1.25, PLEASE CONFIRM THE SIZE before you purchase

√Handy Box: All grub screws and wrenchs are packed in a convenient plastic transparent storage box, easy to install and access.

Fasten with a screwdriver to reduce the risk of over-tightening to protect the screw and fastened material

If nuts are needed, use with nuts of the same finish and threading for proper fit

Zinc Plated

The button head scoket screws are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance. The corrosion proof steel, makes them last much longer than screws made of common materials.

The low profile of the socket button head makes a very clean looking, and offers a much larger contact surface.

Head Diameter : 0.312 Inch; Head Height : 0.087 Inch; Pitch Size : 32 TPI Coarse; Drive Size : 3/32 Inch.

【High Quality Stainless】These Oval Head Screws are made of 18-8(304) Stainless Steel which is one of the highest forms of corrision resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Oval Head Machine Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellence rust resistance.

【Great To Keep Around】Bolt Dropper stainless hardware is great to have around for use in wood and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion-resistant, and will support all of your projects.