Best Socket Cap Machine Screws in 2026

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

(m3 cap head screws)Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head.

(m3X 6mm screws)Metric screws are also known as A2 stainless steel screws.

(Long 6mm bolt)Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch. Fine threads are closely spaced to prevent loosening from vibration. They are not compatible with coarse threads.

Say goodbye to frustration with this easy to use, pocket sized tool. Do it yourselfers, handymen, and mechanics can save time and money by accurately identifying different types of screws the first time. This tool gives all the information needed to properly identify machine screws, wood screws, sheet metal screws, bolts, and even cotter pins and rivets.

Identifies diameter, size, pitch, and length, with a tap drill chart for sizes ranging from No. 1 through 5/16 inch in NC, NF, and NS pitches. This tool can also be used to straighten bent screws and clean dirty or rusty threads.

Made from High Quality 1/8 inch Heavy Gauge Satin Chrome Plated Steel

Machine computer Screws screws set has 5 types includes M1.4 M1.7 M2 M2.5 M3, and the coarse pitch is 0.3/ 0.35/ 0.4/ 0.45/ 0.5. 24 kinds of different sizes, a total of 720 pcs.

Excellent laptop Phillips screws kit are made of carbon steel, drive type is Phillips and head style: cross recessed flat head.

Countersunk laptop computer screws set is perfect for many types of computers, such as DELL, Hp, Sony, Acer, IBM, Asus, Samsung, Toshiba satellite, or any other computer with the same accessory size.

☛【 High Quality 】: the machine screw kit are made of 304 high quality stainless steel material, prevent rust, the density is 7.93 g/cm and with high temperature resistance of 1472°F.

☛【 Multi Screws Size 】: screw assortment includes M4 x 4mm/6mm/8mm/10mm/12mm/14mm/16mm/18mm/20mm screws, 30 pcs each size and 270 pcs matching nuts and flat washers,which can meet most of your demands

☛【 Widely Application 】: M4 phillips 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.

High Quality 220PCS #4-40 UNC 304 Stainless Steel Phillips Flat Head Machine Screws and Hex Nuts Assortment Kit

Thread Diameter: #4; Thread Pitch: 40 Per Inch(Coarse); Screws have a standard 82°bevel under the head

The assortment contains:#4-40x3/16",#4-40x1/4",#4-40x5/16",#4-40x3/8",#4-40x1/2",#4-40x5/8",#4-40x3/4",#4-40x7/8",#4-40x1"(Length is measured from the top of the head),Each 20 piece,and Hex Nut 40 piece

Made of 12.9-grade carbon steel, the highest metric class for strength. 12.9 screw bolt is one of the highest grades of bolts produced. The surface is plated with black zinc which provides longer service life. They are built with hex heads.

The screw assortment set included hex socket screw bolts and nuts. Nuts and bolts are the most important companions to hold our mechanical devices together. The screws set has 140Pcs M3 screw bolts, 140Pcs screw nuts and 2Pcs hex keys. The bolts sizes is 4mm/ 5mm / 6mm/ 8mm/ 10mm/ 12mm/ 16mm/ 18mm/ 20mm.

It has a wide range of uses due to its versatility, raised dome head, and durability. Ranging from manufacturing applications to household repair. Such as plumbing works, industrial machinery, construction, automotive, marine, bicycle, 3D printer components and DIY projects, etc. Great for workers, repairmen and DIY hobbyists.

Quantity: 50 - 10-32 Bulk Pack

Pilot Point Screws and Protective Plastic Washer

Color/Finish Black Oxide with Wax Finish, Material(s) Hardened Steel

PRACTICAL MULTIPLE SIZES：Self tapping screws for metal contain # 8 x 1/2 '', # 8 x 3/4 '', # 8 x 1 '', # 10 x 1/2 '', # 10 x 3/4 '', # 10 x 1 '', 12 x 3-4 '', # 12 x 1-1/2 '', # 12 x 2 '', totally 9 practical sizes. ALl sizes of Self tapping Screws are carefully selected to meet your different need. This screws assortment is consist of 400 pieces Tek Self Tapping Screw of different types, like #8, #10, #12 and three useful length.

DURABLE STORAGE BOX： All these self drilling screws are carfully kept and classified in one transparent, durable, solid and high quality tool box.This wood screws assortment kit is clearly attached the corresponding dimension table to facilitate the identification of metal screws with corresponding dimensions and put them back.

HIGH QUALITY WORKMANSHIP：This Wall plate screws adopt high-precision cutting technology, and the thread is very sharp, firm, clear, and would not be easily peeled off by the screwdriver. These Hex Head Self Drilling Screws profile provide a direct driving mode, which can easily penetrate wood and plastic without pre-drilling. Then small screws is not easy to deform and slide in use.

【600 Pcs Screws Nuts Washes Kit】- You can get 4 different sizes (4mm, 5mm, 6mm, 8mm) of M2 laptop screws and nuts, washers, a total of 600 pieces are packed in a handy transparent case which is 3.9 * 2.55 * 0.67 inches. A tweezer & a screwdriver are included

【High Quality Material】- Made of high-quality carbon steel, these computer replacement screws are durable. The black color will hide them in the computer without being obtrusive. Drive type is Phillips and head style: cross recessed flat head

【Wide Application】- Countersunk machine screws assortment set is perfect for many types of computers, such as DELL, Hp, Sony, Acer, IBM, Asus, Samsung, Toshiba satellite, or any other SSD Repair, NVMe Drive, camera, motherboard with the same accessory size

SOLID AND DURABLE - Made of heavy-duty UHMW strong material with slippery surface. This is a tough but forgiving plastic tapping block for vinyl plank flooring, similar to a hard plastic cutting board, so it doesn't damage to the interlocking channels on the vinyl planks.

NON-MARRING BLOCKS - The large tapping block is effective at tapping the laminate without damaging the edges, although it wood tended to roll when tapping a little harder. Using a hammer when planks needed a little extra persuasion did the job without damaging the block or the laminate.

EXCELLENT PROCESSABILITY - Cuts easy and machines well. It is perfectly square(20 x 6 x 6 cm) and there are no signs of sawing on it. Great dense plastic block. Easy to cut the plastic rectangular solid bar using a table saw with carbide blade and easy to machine into the parts.

✈ Material: Metal + Plastic

✈ Hex Head Diameter: 32mm / 1.26"; Male Thread Length: 30mm /1.18"

✈ Male Thread Diameter: M6

2410 Piece Assortment

Powder Coated Cold Rolled Steel Drawer with Durable Plastic Divider

Includes #2 Phillips Head Bits

STAINLESS STEEL: The thread rod is made of high quality 304 stainless steel, durable and has a long service life.

PERFECT FOR 3D PRINTER: Can be 3D printer part, T8 threaded rod lead screw suitable for 3D printer 8mm dia. 2mm pitch.

MULTI-FUNCTIONAL: Threaded rod and nut can also be used on DIY engraving machine, home built CNC mill to handle wood and plastic projects

Color: Clear

Type: M4

Material: Plastic

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.

【Please NOTE before purchase】: 1. Because the main body of the product is made of plastic, it is normal for the product to have scratches. 2. The motor is a stock part, and the product will be shipped after power-on test, not a second-hand product. 3. In order to prevent the motor screw from rusting, the exterior of the product is coated with a little lubricating oil. So perfectionists please buy carefully.

This 35-type two-phase four-wire stepper motor, linear Stage Actuator with lead screw slide table, add a travel limit switch. Large torque, no reduction box, fast speed, slider accuracy of 0.1-0.2mm. (Please NOTE: The bottom of the slide table is raised due to the large size of the motor, which has nothing to do with quality issues.)

Motor Type: 2-phase 4-wire stepper motor (no gearbox); Motor Diameter: 1.37"; Drive Voltage: 5-12V / 500mA-2A; Motor Step Angle: 7.5°(that is, 48 pulses for one revolution); Wire Length: 3.93"; Wiring Method: Black A+, Brown A-, Yellow B+, Orange B-. Tips: The stepper motor direct power is not rotating, requires a dedicated stepper motor driver board. please search B09BTWQPTB.

PRODUCT DIMENSION---6 PCS x T type Clamping Handle Knob. Head Diameter: 36mm/1.42" ; Thread Length: 30mm/1.18" ; Thread Diameter: 6mm/0.24" ; Total Height: 48mm/1.89"

HIGH-QUALITY MATERIAL---These knob replacement parts are made of ABS plastic carbon steel galvanization surface, anti-corrosion and anti-rust. scratch and dirt resistant. Wear-resistant and corrosion-resistant, anti-aging, can be used for many years.

EASY TO USE---Easy to install and remove without any other tools. T shaped knurled head shaped knurled head fastening, locking, adjusting effect. Can be used repeatedly Male threaded knobs has smooth surface, complete and precise workmanship. Screw on type design for easy install and with surface nice finish for comfortable grip.

M5 Phillips Flat Head Machine Screws,metric,56-pieces,Thread Diameter 5mm

Stainless Steel 304 (18-8)

Kit contains:M5 X 8mm,M5 X 10mm,M5 X 12mm,M5 X 16mm,M5 X 20mm,M5 X 25mm,M5 X 30mm