Best Plastic Socket Cap Screws in 2026

❤ 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

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.

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.

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.

The socket head cap screws are made of high quality stainless steel 304 which offers chemical and corrosion resistance.

Thread Diameter: 6 mm; Pitch Size: 1.0 mm. Thread Length: 20 mm, 25 mm, 30 mm, 35 mm, and 40 mm.

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

The socket head cap screws are 100% Stainless Steel 18-8 which offers a high level of chemical and corrosion resistance.

Thread Diameter: 0.190" (#10); Thread Length: 3/4"; Pitch Size: 24 TPI.

Head Diameter: 0.3125"; Head Height: 0.190"; Drive Type: Allen Hex Socket 5/32"; Color: Bright Finish.

The flanged button head socket screws are 100% stainless steel 304 which offers a high level of chemical and corrosion resistance.

The low domed head with a wider bearing surface offer a finished appearance, making them an ideal choice when a neat appearance is desired.

Flange Diameter 13.6mm; Head Height 3.3mm; Thread Diameter 6mm; Thread Pitch: 1mm; Screw Length: 35mm (Head NOT Included).

【Sizes】M2/M3/M4/M5 (8/12/16/20 mm) screw bolts nuts flat washers, different sizes can meet your different needs.

【Material】Made of high quality 12.9 grade alloy steel, high hardness, no deformation, anti-oxidation, corrosion resistance.

【Package】1280 pieces in total, packed in a durable transparent box with label. It is easy to distinguish the size of the product, you can choose the suitable one to meet all your needs.

Head Type: socket; Thread Diameter: 5mm; Thread Pitch: 0.7mm; Drive Type: internal allen hex; Driver wrench: 3mm; UNC Full Thread

Screw Length 8mm to 30mm: this cap screws kit include sizes M4 x 8/10/12/20/25/30/35/40mm socket head screws bolts with matching washers and nuts.

Quantity: the metric M4 screws kit contains 8 sizes of the most in-demand models alloy steel button head socket screws nuts washers, totally 365pcs

【SIZE INCLUDED】Baby bed crib screws bolts hardware kit includes 28pcs m6 x 20mm/40mm/60mm/80mm bolts and 28pcs m6x12mm barrel nuts,1pc m4 wrench;

【PREMIUM MATERIAL】Crib Screws Hardware Replacement Kit is made from premium quality zinc-plated carbon steel, which is anti-rusting and sturdy for serving longer, smooth without burrs.

【FIT MOST CRIB】The bolts &barrel nuts are compatible with most Cribs on the market,such as Delta/Graco/Dream On Me,etc

Made of 100% Grade 10.9 Alloy Steel which offers a high level of chemical and corrosion resistance.

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

Thread Diameter: 3/8"; Head Diameter 0.656"; Head Height 0.199"; Screw Length 3/4"; Thread Count: 16; Allen Hex Drive 7/32".

Head Type: socket; Thread Diameter: 5mm; Thread Pitch: 0.8mm; Drive Type: internal allen hex; Driver wrench: 4mm; UNC Full Thread

Screw Length 8mm to 30mm: this cap screws kit include sizes M5 x 8/10/12/20/25/30mm socket head screws bolts with matching washers and nuts.

Quantity: the metric M5 screws kit contains 6 sizes of the most in-demand models alloy steel button head socket screws nuts washers, totally 328pcs

Thread Diameter: 1/4 inch; Thread pitch: 1/20 inch; Thread length: 5/8", 3/4", 1", 1-1/4", 1-1/2", 2".

Drive Type: allen hex socket 3/16 Inch; Color: silver tone.

Convenient Box: 175pcs socket head cap screws nuts washers assortment kit, all of them are packed neatly in durable and sturdy box with clear size map for easy reach the size you need.

✔ Screw Head: Socket Cap, Screw Drive:Hex Socket, Hex Size 3/16"

✔ Head Dia.: 3/8";Head Height: 1/4";Thread Dia. 1/4";Pitch: 20 Threads Per Inch

✔ 5 Sizes: 1/4-20 x 3/8",1/4-20 x 1/2",1/4-20 x 5/8",1/4-20 x 3/4",,1/4-20 x 1"

The socket head cap screws are 100% stainless steel 304 (18-8) which offers a high level of chemical and corrosion resistance.

Thread Diameter: 5mm; Pitch Size: 0.8mm; Thread Length: 20mm, 25mm, 30mm, 35mm and 40mm.

Head Diameter: 7.22mm; Head Height: 4mm; Drive Type: Allen Hex Socket 3mm; Color: Silver Tone.

🔩【Dimension】10-32 × 1"

🔩【High Quality Stainless】The socket head cap screws are made of high quality stainless steel material. Countersunk bolts are high-hardness and good corrosion resistance in bad situation

🔩【What You Get】50pcs x Socket Head Cap Screw

Metric 12.9 Alloy Allen Socket Head Cap Screw Assortment - 453 PCS

Black Oxide Finish

Heavy Duty Locking Steel 24 Hole Compartment Tray (Dim: 13-3/8" Width x 2" Height x 9-1/4" Depth)

Made of high quality Alloy Steel Grade 10.9.

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

Drive Type: Allen Hex Socket 5/32 Inch; Color: Black Oxide.

RUGGED AND DURABLE - SG TZH Button Head Socket Cap Bolts Screws made of high-quality 18-8(304)Stainless Steel，which has higher corrosion resistance and anti-rust effect than ordinary bolt, longer service life, not easy to damage, more solid.

Product Size - Thread Diameter: 3/8"; Thread Pitch: 1/16"; Screw Length: 1". Head Diameter: 0.646". Please check specfication by picture 2

WIDE RANGE OF APPLICATIONS - Button Head Socket Cap Bolts Screws can be widely used in the home and office appliance, communication equipments, ship assembly , the mechanical industry and small repairs around shops, garages or home furniture fasteners.

Premium Material: Our assorted flat countersunk head screws bolts and nuts are made of premium stainless steel material, which has high strength and good corrosion resistance in many environments, solid and durable for long-term use.

Easy to Use: The force is evenly distributed and located in the center of the head, no offset, not easy to slip, uniform thread pitch, obvious thread, no residual burrs, tight thread has good grip.

Easy to Store: All hex head nuts and bolts are packed in a sturdy divided plastic box, various lengths, a completely diverse assortment, organized and easy to open and search, convenient and portable.

PACKAGE INCLUDED: M6 x 20mm(10PCS), M6 x 25mm(10PCS), M6 x 30mm(10PCS), M6 x 35mm(10PCS), M6 x 40mm(10PCS)

High quality: It is made of high quality 10.9 grade alloy steel, and the surface is treated with black oxide. They have excellent corrosion resistance, firmness, wear resistance and low temperature resistance.

THE WIDE APPLICATIONS:Suitable for maintenance, fastening, and home repair of furniture in various fields, such as doors, windows, cribs, tables, benches, etc. It is also suitable for other electronic products, mechanical products, digital products, and electrical equipment