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Price
$53.99
Glarks 134Pcs 1/4"-20 5/16"-18 Furniture Screw in Nut Threaded Inserts Assortment Kit, 10/12/15/20/25mm Wood Inserts Bolt Fastener Connector Hex Socket Drive with Twist Drill and Hex Wrench Set — image 1
Nut InsertsGLARKS✓ In stock

Glarks 134Pcs 1/4"-20 5/16"-18 Furniture Screw in Nut Threaded Inserts Assortment Kit, 10/12/15/20/25mm Wood Inserts Bolt Fastener Connector Hex Socket Drive with Twist Drill and Hex Wrench Set

$53.99
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About this item
  • ♛【Package Included】: You will receive 134pcs threaded insert nuts assorted kit include 8 size: 1/4"-20x10mm, 1/4"-20x15mm, 1/4"-20x20mm, 1/4"-20x25mm, 5/16"-18x12mm, 5/16"-18x15mm, 5/16"-18x20mm, 5/16"-18x25mm, which can meet your different needs for wood furniture use. Along with 2pcs 9mm 11mm twist drill and 2pcs M6 M8 hex wrench to help your installation more fast and convenient.
  • ♛【High Quality】: All the inserts nuts are made of high quality carbon steel, strong and durable, have high performance of oxidation and corrosion resistance, not easy to rust and break, smooth surface without burr, non-slip flanged design.
  • ♛【Excellent Design】: These threaded inserts with standard hexagon socket heads are used for pre-embedded connectors for wooden furniture, smooth and flat, stable in structure, and easy to install. Threaded design with flange thread texture, external protrusions bite into the wood, providing superior holding power and preventing insert nuts from either turning or pulling out in all applications.
  • ♛【Easy to Use】: First using the twist drill to pre-drill a well-sized hole, which depth is 1-2mm longer than furniture screw, then use the internal hex wrench to screw in. Please attention that if the furniture wood is with high-hardness, please enlarge the screw hole.
  • ♛【Wide Application】: These inserts nuts are strong and durable, will works good for for soft woods of pine, plywood, fiberboard; also great used for hard wood, such as solid wood, have a good effect in the advanced furniture combination.
Product description

Glarks 134Pcs 1/4"-20 5/16"-18 Furniture Screw in Nut Threaded Inserts Assortment Kit, 10/12/15/20/25mm Wood Inserts Bolt Fastener Connector Hex Socket Drive with Twist Drill and Hex Wrench Set 👍【Specification】: ➤ Product Type: threaded insert nut ➤ Material: carbon steel ➤ Size: 1/4"-20x10mm, 1/4"-20x15mm, 1/4"-20x20mm, 1/4"-20x25mm, 5/16"-18x12mm, 5/16"-18x15mm, 5/16"-18x20mm, 5/16"-18x25mm ➤ Quantity: 134 pieces 👍【Why Choose Us】: ★ Inserts nuts constructed with standard hex socket head, smooth and flat, features flanged thread texture. ★ High quality carbon steel made, these threaded insert nuts have high hardness, perfect wear and rust resistance, smooth surface without burr. ★ Coming with 2pcs 9mm 11mm twist drill and 2pcs M6 M8 hex wrench to help your installation more fast and convenient. ★ Works good for for soft woods of pine, plywood, fiberboard, great used for hard solid wood, have a good effect in the advanced furniture combination. 👍【Package Included】: 1/4"-20x10mm -------------- 25pcs 1/4"-20x15mm -------------- 20pcs 1/4"-20x20mm -------------- 20pcs 1/4"-20x25mm -------------- 20pcs 5/16"-18x12mm ------------ 15pcs 5/16"-18x15mm ------------ 10pcs 5/16"-18x20mm ------------ 10pcs 5/16"-18x25mm ------------ 10pcs 9mm twist drill ---------- 1pc 11mm twist drill --------- 1pc M6 hex wrench --------- 1pc M8 hex wrench --------- 1pc Total: 134pcs 👍【Note】: The actual color will be slightly different from the picture due to the different environment. Manual measurement, please allow slight errors on size. Small items included, please keep away from little kids to avoid swallowing.

Product details
Brand
GLARKS
Manufacturer
Glarks
Material
Carbon Steel
Colour
Grey
Size
1/4"-20, 5/16"-18
Model number
G2621
Part number
G2621

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

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Excellent
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Sigalit
🇮🇱 · January 2026

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.

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Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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