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Price
$157.99
UNF Imperial 1/4", 5/16" & 3/8" Mixed Assortment Fastener Kit - Nuts, Bolts & Washers โ€” image 1
Nut & Bolt SetsGenericโœ“ In stock

UNF Imperial 1/4", 5/16" & 3/8" Mixed Assortment Fastener Kit - Nuts, Bolts & Washers

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$157.99
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About this item
  • Massive 1000 Piece UNF (Fine Thread) Imperial 1/4", 5/16" & 3/8" Mixed Assortment Fastener Kit - Nuts, Bolts & Washers.
  • Specifications: The kit contains a great assortment of 1/4" - 28 TPI, 5/16" - 24 TPI and 3/8" - 24 TPI, Nuts, Bolts & Washers. The total amount of pieces supplied within the kit will be approximately 1000 and the kit will always weigh a minimum of 4.5kg. The assortment is presented in a 21-piece removable divider kit box with twin clasps. We will supply you with enough nuts and washers for every bolt in the kit.
  • Material: Grade 8.8 High Tensile Steel.
  • Dimensions: The range of bolt diameters will always be 1/4", 5/16" and 3/8". The bolt lengths will range from 5/8" up to 2". Supplier inventory at the time of picking your order will dictate the final assortment.
  • Versatility: This assortment is suitable for a wide range of DIY projects, repairs and maintenance tasks involving metal components.
  • Weight: The kit weighs in at 4.5kg.
  • Organised Storage: The assortment is presented in a 21-piece removable divider kit box with twin clasps.
Product description

Massive 1000 Piece UNF (Fine Thread) Imperial 1/4", 5/16" & 3/8" Mixed Assortment Fastener Kit - Nuts, Bolts & Washers. Grade 8.8 High Tensile. The kit contains a great assortment of 1/4" - 28 TPI, 5/16" - 24 TPI and 3/8" - 24 TPI, Nuts, Bolts & Washers. The total amount of pieces supplied within the kit will be approximately 1000 and the kit will always weigh a minimum of 4.5kg. The assortment is presented in a 21-piece removable divider kit box with twin clasps. We will supply you with enough nuts and washers for every bolt in the kit. The range of bolt diameters will always be 1/4", 5/16" and 3/8". The bolt lengths will range from 5/8" up to 2". Supplier inventory at the time of picking your order will dictate the final assortment. We will attempt to provide a good range of full nuts, locking nuts and washers. Supplier inventory at the time of picking your order will dictate the final assortment you will receive. Please note that occasionally we may vary the assortment due to supply chain constraints but you will always receive at least 1000 pieces and a minimum combined weight of 4.5kg. P.S We also stock a UNC Imperial Kit. All our kits are made in-house and are ready to dispatch within a couple of days. I have over 15 years experience in the kitting industry.

Product details
Brand
Generic
Manufacturer
Renegade Components Ltd
Material
Alloy Steel
Colour
Generic
Size
1/4", "5/16", "3/8
Part number
000122

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10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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