Best Small Parts in 2026

Last Updated: Sep 27, 2023

At a Glance: Our Top Picks

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, ASME B18.22.1, 1/2" Screw Size, 17/32" ID, 1-1/16" OD, 0.135" Thick (Pack of 50)
#TOP1
Small Parts Steel Flat Washer, Zinc Yellow Chromate
9.8
PM SCORE
Small Parts Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, No. 10 Screw Size, 1/4" ID, 9/16" OD, 0.049" Thick (Pack of 100)
#TOP2
Small Parts Steel Flat Washer, Zinc Plated Finish,
9.8
PM SCORE
Hot Rolled Steel Square Tubing, ASTM A-36, 2" x 2", 0.12" Wall, 24" Length
#TOP3
Hot Rolled Steel Square Tubing, Astm A-36, 2"
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the best Small Parts of 2026

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, Asme B18.22.1, 1/2" Screw Size, 17/32" Id, 1-1/16" Od, 0.135" Thick (Pack Of 50)

SMALL PARTS
B009OKFRKU
0.86 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer

Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary concern

Zinc yellow-chromate plating offers good corrosion resistance

Meets ASME B18.22.1 specifications

Small Parts Steel Flat Washer, Zinc Plated Finish, Asme B18.22.1, No. 10 Screw Size, 1/4" Id, 9/16" Od, 0.049" Thick (Pack Of 100)

SMALL PARTS
B009OJ78MQ
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer

Steel is often used in applications where strength is the primary consideration

Zinc plating resists corrosion and has a reflective appearance

Meets ASME B18.22.1 specifications

Hot Rolled Steel Square Tubing, Astm A-36, 2" X 2", 0.12" Wall, 24" Length

SMALL PARTS
10343
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FlightExpress 5.00

Features

A36 carbon steel is a structural steel that has better formability than 1018 carbon steel

Hot rolled to attain the specified dimensions

Meets ASTM A36 specifications

Wear resistant Steel Square Tubing

Steel Flat Washer, Zinc Plated Finish, Asme B18.22.1, 5/16" Screw Size, 11/32" Id, 11/16" Od, 0.065" Thick (Pack Of 100)

SMALL PARTS
B009OJGL60
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer

Steel is often used in applications where strength is the primary consideration

Zinc plating resists corrosion and has a reflective appearance

Meets ASME B18.22.1 specifications

Bare Copper Wire, Annealed, 1Lb Spool, 18 Awg, 0.0403" Diameter, 195' Length (Pack Of 1)

SMALL PARTS
F18
1.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Craftwire USA 9.79

Features

Suitable for crafts such as jewelry and weaving or for electrical grounding wire use

Greater than 99 percent pure copper

Uninsulated single-strand wire

Meets QQ-W-343 standards for uninsulated copper wire

Meets ASTM B3 standards for annealed copper wire and complies with RoHS regulations

1018 Carbon Steel Round Rod, Unpolished (Mill) Finish, Cold Finished Temper, Astm A108, 1" Diameter, 12" Length

SMALL PARTS
4797
3.94 X 3.94 X 3.94 Inches
2.66 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
METAL MADE EASY 8.79

Features

1018 carbon steel is a low-carbon steel that provides a balance of strength, machinability, formability, and weldability

Meets ASTM A108 specifications

Cold finished to the specified dimensions

Unpolished (mill) surface has no finish

Standard tolerance

Small Parts Unpolished (Mill) 1008-1010 Steel Square Tube, 1" Square Tube, 0.083" Wall Thickness, 0.0834" Inner Diameter, 4' Length

SMALL PARTS
ALL22169-4
48.00 X 1.00 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Model Number: ALL22169-4

Item Package Length: 47.99999995104"

Item Package Width: 0.99999999898"

Item Package Height: 0.99999999898"

Small Parts 18-8 Stainless Steel Fully Threaded Rod, 3/8"-16 Thread Size, 36" Length, Right Hand Threads

SMALL PARTS
B00G3PEUD4
36.00 X 0.38 X 0.38 inches
0.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Fully threaded rod

Made of 18-8 stainless steel for corrosion resistance

Small Parts All22184-4 Mild Steel Rectangular Tube, Unpolished (Mill), 2" Height X 3" Width, 0.083" Wall Thickness, 4' Length

SMALL PARTS
ALL22184-4
48.00 X 2.00 X 3.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Country of origin United States

Material: Steel

Model number: ALL22184-4

Shape: Round tube

Small Parts 0812Kpmb Steel Self-Drilling Screw, Black Phosphate Finish, Modified Truss Head, Phillips Drive, #2 Drill Point, #8-18 Thread Size, 3/4" Length (Pack Of 100)

SMALL PARTS
0812KPMB
0.75 X 0.00 X 0.00 Inches
0.35 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Steel is often used in applications where strength is the primary consideration

Black phosphate coating provides corrosion resistance and lubricity

Modified Truss head is extra wide with a low-profile dome and integral round washer

Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening

1018 Carbon Steel Round Rod, Unpolished (Mill) Finish, Cold Finished Temper, Astm A108, 0.375" Diameter, 12" Length

SMALL PARTS
4792
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Online Metals LLC 9.70

Features

1018 carbon steel is a low-carbon steel that provides a balance of strength, machinability, formability, and weldability

Meets ASTM A108 specifications

Cold finished to the specified dimensions

Unpolished (mill) surface has no finish

Standard tolerance

1018 Carbon Steel Round Rod, Unpolished (Mill) Finish, Cold Finished Temper, Astm A108, 0.625" Diameter, 12" Length

SMALL PARTS
4794
1.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Online Metals LLC 9.70

Features

1018 carbon steel is a low-carbon steel that provides a balance of strength, machinability, formability, and weldability

Meets ASTM A108 specifications

Cold finished to the specified dimensions

Unpolished (mill) surface has no finish

Standard tolerance

#TOP13
Best Hex Nuts

Steel Machine Screw Hex Nut, Zinc Plated Finish, Asme B18.6.3, #3-48 Thread Size, 1/16" Width Across Flats, 3/16" Thick (Pack Of 100)

SMALL PARTS
B009EEVCQO
0.00 X 0.06 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Machine screw hex nut has a flat top with a large bearing surface and chamfered corners

Steel is often used in applications where strength is the primary consideration

Zinc plating resists corrosion and has a reflective appearance

Meets ASME B18.6.3 specifications

Steel Self-Drilling Screw, Black Phosphate Finish, Modified Truss Head, Phillips Drive, #2 Drill Point, #8-18 Thread Size, 1/2" Length (Pack Of 100)

SMALL PARTS
0808KPMB
0.50 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Steel is often used in applications where strength is the primary consideration

Black phosphate coating provides corrosion resistance and lubricity

Modified Truss head is extra wide with a low-profile dome and integral round washer

Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening

Small Parts Unpolished (Mill) 1008-1010 Steel Round Tube, 0.750" Outer Diameter, 0.065" Wall Thickness, 0.6200" Inner Diameter, 4' Length

SMALL PARTS
ALL22124-4
48.00 X 1.00 X 1.00 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Country of origin United States

Material: Mild Steel

Model Number: ALL22124-4

Shape: Round tube

316 Stainless Steel Fully Threaded Rod, 1/2"-20 Thread Size, 12" Length, Right Hand Threads

SMALL PARTS
B00G3OM4ZG
12.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FASTENER DEPOT, LLC 9.76

Features

Rod is fully threaded along its length

316 stainless steel provides strength and better corrosion resistance than 18-8 stainless steel

Plain surface has no finish or coating

1/2"-20 right-hand threads

12" length

Small Parts 0816Kpmb Steel Self-Drilling Screw, Black Phosphate Finish, Modified Truss Head, Phillips Drive, #2 Drill Point, #8-18 Thread Size, 1" Length (Pack Of 100)

SMALL PARTS
0816KPMB
1.00 X 0.00 X 0.00 Inches
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Steel is often used in applications where strength is the primary consideration

Black phosphate coating provides corrosion resistance and lubricity

Modified Truss head is extra wide with a low-profile dome and integral round washer

Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening

316 Stainless Steel Fully Threaded Rod, 1/4"-28 Thread Size, 12" Length, Right Hand Threads

SMALL PARTS
B00G3OIYMS
12.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FASTENER DEPOT, LLC 9.76

Features

Rod is fully threaded along its length

316 stainless steel provides strength and better corrosion resistance than 18-8 stainless steel

Plain surface has no finish or coating

1/4"-28 right-hand threads

12" length

Small Parts All22183-4 Unpolished (Mill) 1008-1010 Steel Rectangular Tube, 1" Height X 2" Width, 0.120" Wall Thickness, 4' Length

SMALL PARTS
ALL22183-4
48.00 X 1.00 X 2.00 Inches
8.43 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Model Number: ALL22183-4

Item Package Length: 47.99999995104"

Item Package Width: 2.099999997858"

Item Package Height: 0.99999999898"

Aluminum Crimping Loop Sleeve For 1/8" Diameter Wire Rope And Cable, (Pack Of 100)

SMALL PARTS
MCC-A125
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Accessbuy 9.89

Features

Fit for for steel wire rope diameter in 3.2 mm/ 1/8 inch.

Easy to use: Aluminum crimping loop sleeves are easy to use, without effort, just lock both ends of the guide wire by vise, pliers or compression tools.

Working indoors or outdoors both are fine, even in a high salt environment as it’s made of aluminum.

These crimping sleeves fit for dog leashes, clothes lines or anything else that require strong cable, can meet your different needs in daily life.

They are great to work on 1/8" stainless steel cable array for deck railing, properly crimped it will support 200lb load.

Aluminum Crimping Loop Sleeve For 3/16" Diameter Wire Rope And Cable, (Pack Of 25)

SMALL PARTS
MCC-A188
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Accessbuy 9.89

Features

Fit for for steel wire rope diameter in 5 mm/ 3/16".

Easy to use: Aluminum crimping loop sleeves are easy to use, without effort, just lock both ends of the guide wire by vise, pliers or compression tools.

These crimping sleeves fit for dog leashes, clothes lines or anything else that require strong cable, can meet your different needs in daily life.

Working indoors or outdoors both are fine, even in a high salt environment as it’s made of aluminum.

They are great to work on 5 mm/ 3/16" stainless steel cable array for deck railing, properly crimped it will support 200lb load.

Steel Flat Washer, Black Oxide Finish, Asme B18.22.1, 3/8" Screw Size, 13/32" Id, 13/16" Od, 0.065" Thick (Pack Of 100)

SMALL PARTS
B009OJHWL8
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer

Steel is often used in applications where strength is the primary consideration

Black oxide finish offers mild corrosion resistance and lubricity

Meets ASME B18.22.1 specifications

Small Parts 18-8 Stainless Steel Fully Threaded Rod, 5/16"-18 Thread Size, 36" Length, Right Hand Threads

SMALL PARTS
B000FN1F9M
36.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Rod/stud is fully threaded along its length

18-8 stainless steel provides good corrosion resistance and strength

Plain surface has no finish or coating

Country of origin: China

Brass Fully Threaded Rod, #8-32 Thread Size, 36" Length, Right Hand Threads

SMALL PARTS
B000FN141G
36.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FASTENER DEPOT, LLC 9.77

Features

Rod/Stud Is Fully Threaded Along Its Length

Brass Provides Corrosion Resistance And Offers Thermal And Electrical Conductivity

Package Dimensions: 35.9" L X 0.49" W X 0.49" H

Country Of Origin: China

Small Parts 420 Stainless Steel Spring Pin, Plain Finish, 1/8" Nominal Diameter, 5/8" Length (Pack Of 100)

SMALL PARTS
B001P1B08O
0.63 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Installed by two easy operations, just drill and drive

Type 420 Stainless Steel is stronger than 18-8 stainless steel and more corrosion resistant than zinc-plated and plain steel

Superior to and used in place of drive pins, taper pins, collar pins, etc.

Permit a wider tolerance because of the flexibility

Tapered ends make starting easy

Precision Brand Carbon Steel 1008 Shim Stock Assortment, Full Hard Temper, Aisi 1008/Aisi 1010, Astm A109 For Chemistry, 0.001", 0.002", 0.003", 0.005" Thick, 6" Width, 50" Length (Pack Of 4)

SMALL PARTS
16690
9.00 X 6.90 X 2.30 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Assortment of 6" wide by 50" long rolls contains 1 each of the following thicknesses: 0.001", 0.002", 0.003", and 0.005"

Made from a full hard, cold rolled, low carbon 1008-1010 steel

0.001", 0.002", 0.003", 0.005"

Used in applications where hardness, flatness and accuracy are required

Material can be punched or sheared with minimum burring and distortion

Precision Brand Carbon Steel 1008 Shim Stock Assortment, Full Hard Temper, Aisi 1008/Aisi 1010, Astm A109 For Chemistry, 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025",/0.031" Thick, 6" Width, 12" Length (Pack Of 15)

SMALL PARTS
16685
1.00 X 1.00 X 1.00 Inches
3.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

6" by 12" assortment contains 1 each of the following thicknesses: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", and 0.031"

Made from a full hard, cold rolled, low carbon 1008-1010 steel

0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", and 0.031"

Used in applications where hardness, flatness and accuracy are required

Material can be punched or sheared with minimum burring and distortion

#TOP28
Best Hex Nuts

316 Stainless Steel Hex Nut, Plain Finish, Asme B18.2.2, 7/8"-9 Thread Size, 1-5/16" Width Across Flats, 3/4" Thick (Pack Of 5)

SMALL PARTS
B009EEAOUO
0.00 X 1.31 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Hex nut tightens from the side with a wrench, enabling use when there is limited space above the nut

316 stainless steel provides strength and better corrosion resistance than 18-8 stainless steel

Plain surface has no finish or coating

Meets ASME B18.2.2 specifications

Steel Arbor Shim Assortment Kit, Matte, Full Hard, Aisi 1008-1010 For Chemistry, 1'' Id, 1-1/2'' Od (Pack Of 19)

SMALL PARTS
25220
2.00 X 2.00 X 0.50 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SIM Supply, Inc. 9.81

Features

Contains 1 of each thickness: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", 0.031", 0.047", 0.062", 0.093", and 0.125"

Made of high quality, low carbon, cold rolled, full hard, steel (either 1008 or 1010)

Arbor spacers are used for keyed applications; arbor shims have no keyways

Saves time over re-machining

Packaged in airtight poly bag

Small Parts Unpolished (Mill) 1008-1010 Steel Round Tube, 1.5" Outer Diameter, 0.120" Wall Thickness, 1.260" Inner Diameter, 4' Length

SMALL PARTS
ALL22137-4
48.00 X 2.00 X 2.00 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Model Number: ALL22137-4

Item Package Length: 47.99999995104"

Item Package Width: 1.49999999847"

Item Package Height: 1.49999999847"

Small Parts on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Small Parts, a brand that has made its presence felt on Amazon. With its wide range of products in Industrial Ceramic Magnets, Small Parts has become a go-to for many shoppers.

Product Range

Small Parts offers a vast product count of 137 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Small Parts's products have an average rating of 6.9 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Small Parts has products ranging from a minimum price of $3.32 to a maximum of $366.01, with an average price of $25.01. This pricing structure caters to a wide range of budgets, making Small Parts an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Small Parts is sold by team fto store amazon.com accessbuy tci precision metals onkata triplenet pricing inc fastener depot, llc craftwire usa online metals llc metal made easy tuana data alchemy flightexpress shipped it llc debizemporium ltc home and hardware dataalchemy sim supply, inc. accushim, inc. horizon range shippers a2z industrial distributor, inc. orang county wholesale and sibe-r-plastic supply llc, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Small Parts has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Small Parts shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Small Parts offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Small Parts stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Small Parts [6.9 out of 10 stars].