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: Flat Head

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

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.

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.

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 .

High Quality 304 Stainless Steel Hex Socket Head Cap Screws Bolts Nuts Flat Washers Kit. We also provide four free relevant wrenchs in our sets.

Many various sizes of M3 M4 M5 M6 screws (Drive Type: Hex Socket; Head Style: Socket Cap Head) with matching nuts and flat washers meet different people's demands, the necessity of your home life.

Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts.

✔ Includes 100 Pcs, 5 Sizes, M4 Hex Socket Button Head Cap Screws: M4 x 20, M4 x 25, M4 x 30, M4 x 35, M4 x 40, Thread Size ( Diameter ): 4 mm, Thread pitch: 0.7 mm, Thread Length from 20 mm to 40 mm

✔ Material of Screws: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions

✔ Includes 1 Pcs Hex Key , Hex Size: 2.5 mm, to Drive These Screws Conveniently and Easily

✔ Screw Head Style: Flat Head, Screw Drive Style: Internal Hex Drives, Known as Hex Socket Drives, Hex Size: 2.0 mm; Head Diameter: 5.8 mm; Thread Pitch: 0.5 mm; Thread Dia. : 3 mm

✔ Includes 5 Sizes Screws: M3 x 6, M3 x 8, M3 x 10, M3 x 12, M3 x 16

✔ Includes 1 Pcs Hex Key, Hex Size 2.0 mm, to Drives These Screws Easily

Wide Application:This M3 bolts and nuts assortment kit and m3 screws is great for professionals, amateurs, landlords, handymen, repair men, women, woodworking, construction, plumbing, HVAC and so on. These metric bolts and nuts assortment can be widely used in manual DIY production, robots, UAVs, aerial aircraft, 3D printing equipment, communication equipment, medical equipment, food machinery, petrochemical industry, marine power facilities, architecture and other fields .The M3 scr

High Quality: This M3 bolts and nuts assortment kit M3 screws hex head screws M3 nut M3 washer is made of high quality Alloy Steel,which features high strength and offers good corrosion resistance in bad environment like high temperature ,cold weather, and high humidity areas.And also these metric 3mm screw assortment kit anti oxidation,high toughness. They have superior rust resistance and the excellent , which can ensure use these m3 screws m3 nut and m3 washer black a long time,ver

Safety and Sweet:Our M3 bolts and nuts assortment kit m3 screws m3 nuts and m3 washer with high quality material, which is environmental protection and non-poisonous. In the process of using, these screws and nuts are no toxic substances releasing to ensure your safety. And we add an Allen Wrench on package to make working convenience for you when you are using these m3 nuts and bolts.

★ 【QUALITY & DURABLE】The zinc plated surface barrel nuts kit also prevents it from rustiness, corrosion and oxidation. They have the performance of wear-resistance, high hardness and good toughness. Zinc plated surface also prevents it from rustiness, corrosion and oxidation.

★ Drive Type: Hex Socket; Head Style: Round Head; M6 Barrel Nut Size: Total Length 12 mm / 0.47'', Outer Diameter: 9.5mm / 0.37'', Threaded Hole Diameter 6 mm/ 0.24''. Zinc Plated Metal; Size Include: M6 x 35mm / 45mm / 55mm / 65mm / 75mm. 100-Piece/50 Pairs (Include 50pcs M6 Barrel Nuts)

★【WELL MADE BED SCREW】Hex socket head crib bolts ensures stability, and will not easy to skid. Pozidriv design keeps the nuts connecting with the bolts correctly, and is less likely to cam out. Without burrs, these crib screws has clear threads and easy to screw in.

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.

√ High quality 304 stainless steel hex socket head cap screws bolts nuts flat washers kit. We also provide three free relevant wrenchs in our sets.

√ Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts.

√ Many various sizes of M3 M4 M5 screws (Drive Type: Hex Socket; Head Style: Button Head)with matching nuts and flat washers meet different people’s demands, the necessity of your home life.Package quantity: 900Pcs.Everything is very organized and decent in a sturdy convenient case, can be use for a storage box, is organized to you, very easy to open and close.

Material: 304 Stainless Steel, provides strength and offers good corrosion resistance in many environments.

Button Head Hex Socket, Allen Hex Drive

Screw Size: M5 x 10mm; Head Size: 9.5 x 2.5mm; Hex Socket Size: 3mm

✔ Includes 100 Pcs, 5 Sizes, Hex Socket Button Head Cap Screws: M5 x 20, M5 x 25, M5 x 30, M5 x 35, M5 x 40

✔ Includes 100 Pcs M5 Nuts to Meet Different Applications

✔ Material of Screws and Nuts: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions

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

Name: M6 x 40mm Allen Bolts Nuts Kit;

Package: M6 Screws, M6 Nuts, one hex key; Fit hex type: 4mm;

Quantity: 20pcs; Color: Black; Material: Metal;Full Thread;

High Quality Stainless Steel Hex Socket Button Head Bolts Screws Nuts

Drive Type: Hex Socket; Head Style: Button Head

Material: 304 Stainless Steel; Different Size of M5 (Include M5 Nuts)

✔ High Quality Alloy Steel Hex Socket Head Cap Screws Nuts Kit.

✔ Different Size of M3 M4 M5.

✔ Package Quantity: 500pcs, with Plastic Clear Box.

Pitch: 1.0mm; Color: Silver Nickel Plated; Weight: 90g

Bolt size: M6x15mm; Fix hex type: 4mm;

Nut thread: 6mm; Length:12mm;

★ High Quality: The barrel nut and bolt in this set are made of high hardness and good toughness steel, with nickel plated on the surface makes it smooth without burrs, rust resistance and corrosion resistance allows you to use them for a long time

★ Package Include: It include 5 size of M6*35mm, M6*45mm, M6*55mm, M6*65mm, M6*75mm total 50pcs screw with 50pcs M6*12 barrel nuts in a clear box, convenient for your use

★ Perfect Match: These screws have a perfect match with barrel nuts to make strong joints for your furniture

⏩【QUALITY & DURABLE】The black surface M6 hex drive socket cap bolts kit prevents it from rustiness, corrosion and oxidation. Black Zinc surface has the performance of wear-resistance, high hardness and good toughness.

⏩ Drive Type: Hex Socket; Head Style: Round Head; Fit hex type: 4mm; Bolts Sizes(16-80mm): M6 x 16/20/25/30/35/40/45/50/55/60/65/70/75/80mm; M6 nuts 【Metric, please See Picture 2 for Specific Dimensional Size】

⏩【WELL MADE BED SCREW】 Hex socket head crib bolts ensures stability, and will not easy to skid. Nuts will connect with the bolts correctly, and is less likely to cam out. Without burrs, these crib screws has clear threads and easy to screw in.

Quality Material: set screw kit made of 304 stainless steel, excellent rust resistance and corrosion resistance, free from burrs, won’t slip out easily.

Sizes Included: M3*3mm, M3*4mm, M3*10mm, M4*4mm, M4*6mm, M4*8mm, M5*5mm, M5*8mm, M5*10mm, M6*6mm, M6*10mm, M8*8mm, M8*12mm.

Wide Applications: Suitable for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home.

High Quality Hex Socket Head Cap Screw Assortment Kit

135pcs metric different size with different length 304 stainless steel Hex Socket Head Cap Screw

different size :M2.5 M3 M4 M5 M6 M8;different length:8MM~25MM

Head Type: Button; Thread Diameter: 5mm; Thread Pitch: 0.8mm; Drive Type: internal allen hex; Driver wrench: 3mm; UNC Full Thread

Screw Length 10mm to 35mm: this cap screws kit include sizes M5 x 10/12/16/25/30/35mm button 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.

High Quality Stainless Steel Hex Socket Button Head Bolts Screws Nuts

Drive Type: Hex Socket; Head Style: Button Head

Material: 304 Stainless Steel; Different Size of M3 (Include M3 Nuts)

➤Product Type: High precision Stainless Steel M6 hex socket head cap screws bolts and High Quality Zinc Plated barrel nuts assortment kit

➤Material: Stainless Steel; Size Include: M6 x 12mm/15mm/25mm/ 35mm/45mm/55mm/65mm/75mm;Barrel Nuts Size: Total Length 13 mm / 0.47'', Outer Diameter: 9.5mm / 0.37'', Threaded Hole Diameter 6 mm/ 0.24'

➤Product Feature: A good match between socket cap screws with barrel nuts to make strong joints for your furniture