Taiss 618-Piece SAE Grade 8.8 Bolt and Nut Assortment

Taiss 618-Piece SAE Grade 8.8 Bolt and Nut Assortment combines four threaded sizes with matching nuts and flat and lock washers in a compartmented portable box. Its SAE range suits buyers who need assorted hardware for repairs and DIY work, but the listed size details are not fully consistent.

At a glance

Four SAE thread sizes and multiple bolt lengths are listed, with matching nuts and flat and lock washers.
Compartmented portable box with labels is described for sorting and identifying sizes.
The listing identifies the hardware as alloy steel, Grade 8.8, with a galvanized surface.

Price

$46.99Save 32%

Reference price: ~~$68.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Includes four SAE thread sizes plus nuts and two washer types, allowing matched hardware for a range of projects.
The compartmented, labeled box can make size selection and storage more manageable.
The supplied customer summary reports positive impressions of quality, assortment variety and value.

Technical specifications

10 specifications

Identity
Brand	Taiss

Hardware
Grade	8.8
Material	8.8 Grade Alloy Steel
Finish	Galvanized surface
Thread sizes	1/4-20, 5/16-18, 3/8-16, 1/2-13
Bolt lengths, feature listing	Length:1/2",3/4",1",1-1/4",1-1/2",2",2-1/2"
Matching hardware	Nut, Flat washer and lock washer.
Piece count	618pcs

Dimensions and installation
Weight listed	9.72 pounds
Package dimensions	17.8 x 13.66 x 4.13 inches

What to know before buying

Listing details to confirm

The listing's bolt-size information is inconsistent: one feature gives 19 sizes and seven lengths but its size ranges omit 1/4-20, while another description gives four thread sizes with different length ranges. Confirm the exact contents and lengths in the selected listing before purchase. The listing also calls the finish both zinc plated and galvanized, so its precise finish is unconfirmed. The page describes SAE hardware, while the supplied customer summary mentions both metric and SAE hardware, which does not match the stated kit configuration.

Who is it for?

A good fit for

DIY users and repairers who need a selection of SAE hex bolts, matching nuts and washers in a storage box.
Buyers working with one or more of the listed 1/4-20, 5/16-18, 3/8-16 or 1/2-13 thread sizes.

Less suited to

Buyers who need a confirmed metric assortment or exact piece counts for each size.
Projects that require a fully verified bolt-length or finish specification before ordering.

Taiss 618-Piece SAE Grade 8.8 Bolt and Nut Assortment · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 200 ratings

5 stars81%81%
4 stars8%8%
3 stars5%5%
2 stars3%3%
1 star3%3%

Customer feedback highlights perceived quality, variety and value, and the supplied summary mentions both metric and SAE hardware. That positive feedback may matter to buyers seeking a broad assortment, but it does not verify the contents. The product listing itself describes SAE sizes, and its length details are inconsistent, so buyers needing a specific fit should confirm the assortment first. Aggregate ratings are mostly five-star but also include lower ratings, and do not explain the reasons behind them.

Positive themes

Customer feedback summary describes positive impressions of quality and assortment variety.
The supplied summary also reports customers finding the set good value.

Frequently asked questions

Which thread sizes are listed?

The listing names 1/4-20, 5/16-18, 3/8-16 and 1/2-13. The length information is inconsistent, so confirm the selected listing's exact assortment.

Are nuts and washers included?

The product details describe nuts, flat washers and lock washers for the listed sizes. The listing says the kit contains 618 pieces.

What is the hardware made of?

The listing describes Grade 8.8 alloy steel with a galvanized surface, while the title also says zinc plated. The precise finish is unclear from the supplied details.

Does the kit include metric hardware?

The listed configuration is SAE. Although the customer summary mentions both metric and SAE hardware, the product details do not substantiate metric components, so check the selected listing if you need them.