Skip to Content

Mywish 20Sets 1/4" x 3" Lag Bolts, Stainless Steel Heavy Duty Hex Head Lag Screws, Construction Black Lag Screws for Wood Working & Outdoor Use with Washers and Hex Socket Drill Bit

https://m.media-amazon.com/images/I/71LUlIMBivL.jpg
  • 【Size】 Lag Bolts: Thread Diameter: 1/4"; Screw Length: 3"; Thread Pitch: 0.09"; Head Diameter: 0.43", Head Height: 0.165". Ideal for outdoor woodworking, home and industrial applications. Package includes: 20 pcs 1/4"x3" bolts + 20 pcs flat washers.
  • 【Material】304 stainless steel. Mywish lag screws offer durability and reliability. Lag screws have undergone stringent testing to ensure superior resistance to corrosion and rust, even in harsh and extreme environments. With a robust and stable structure, they provide enhanced strength and an extended service life. Please be aware that 304 stainless steel may exhibit slight magnetic properties due to structural changes that occur during processing.
  • 【Wide Applications】 This 40-piece lag bolt kit features stainless steel hex head screws, ideal for a variety of furniture assembly tasks such as beds, tables, cabinets, chairs, woodworking projects(join wooden boards, build workbenches, and install kitchen countertops. The lag bolts can be used as furniture fasteners in timber framing, deck construction, and mounting outdoor fixtures.
  • 【Packaging】 The 1/4" stainless steel bolt kit includes 40 pieces, neatly stored in a sturdy and reusable clear container. Each set is labeled with size and quantity for quick identification. Designed to offer flexible solutions, this all-in-one kit is perfect for various applications.
  • 【AFTER SALE SERVICE】 MYWISH team aims to provide our customers with a professional service. Dedicated to promptly solving any concerns or queries. Please contact us if you have any issues with the products.

$ 26.66 26.66 USD $ 26.66

Not Available For Sale

($ 1.33 / Units)
  • Manufacturer
  • Unit Count
  • Exterior Finish
  • Metal Type
  • Head Style
  • Point Style
  • Thread Coverage
  • Outside Diameter
  • Brand
  • Head Type
  • UPC
  • Fastener Type
  • Item Diameter
  • Number of Pieces
  • Fastener Size
  • Thread Size
  • Material
  • Colour
  • Thread Type
  • Drive System
  • Number of Packs
  • Set Name
  • Part Number
  • Material Type
  • Number Of Items
  • Thread Style
  • Thread Class
  • Compatible groove diameter
  • Set Screw Thread Type
  • Finish Types
  • Product Type
  • Size Name
  • Screw Head Style
  • Screw Point Style

This combination does not exist.

Lag Screws

Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days

Estimated shipping
Select a product to estimate shipping.

What are screws used for?

screws are commonly used for fastening wood, brackets, panels, or hardware. Choose the right length, head style, and material for the project.

Will these hold well in deck, fence, or deck screws work?

deck screws can fit deck, fence, framing, or heavy wood jobs when the selected size matches the lumber thickness. Check pilot-hole needs and avoid using them as rated structural hardware unless specified.

Who should choose a screws assortment kit?

A screws assortment kit is helpful when you need multiple lengths for wood repair, mounting, or outdoor projects. Choose a single size when your project specs are fixed.

Are black self tapping screws for metal good for outdoor use?

black self tapping screws for metal are useful where finish and corrosion resistance matter. For wet, coastal, or treated-lumber use, confirm the exact coating or stainless grade before installation.

Does a assorted screws help with mixed repair jobs?

A assorted screws is helpful when you need multiple lengths for wood repair, mounting, or outdoor projects. Choose a single size when your project specs are fixed.

Are bolt suitable for wood fastening?

bolt are commonly used for fastening wood, brackets, panels, or hardware. Choose the right length, head style, and material for the project.

Can I use these for structural screws projects?

structural screws can fit deck, fence, framing, or heavy wood jobs when the selected size matches the lumber thickness. Check pilot-hole needs and avoid using them as rated structural hardware unless specified.

Can I use stainless steel screws on exterior wood?

stainless steel screws are useful where finish and corrosion resistance matter. For wet, coastal, or treated-lumber use, confirm the exact coating or stainless grade before installation.

Are metal screws suitable for wood fastening?

metal screws are commonly used for fastening wood, brackets, panels, or hardware. Choose the right length, head style, and material for the project.

What are lag bolts used for?

lag bolts are commonly used for fastening wood, brackets, panels, or hardware. Choose the right length, head style, and material for the project.

Can I use black wood screws on exterior wood?

black wood screws are useful where finish and corrosion resistance matter. For wet, coastal, or treated-lumber use, confirm the exact coating or stainless grade before installation.

Are lag bolts for wood suitable for wood fastening?

lag bolts for wood are commonly used for fastening wood, brackets, panels, or hardware. Choose the right length, head style, and material for the project.

Are stainless steel self tapping screws good for outdoor use?

stainless steel self tapping screws are useful where finish and corrosion resistance matter. For wet, coastal, or treated-lumber use, confirm the exact coating or stainless grade before installation.

What should I confirm before using upholstery screws?

upholstery screws may work for light repair or mounting if the screw length, base material, and load are appropriate. For heavy loads, check the required fastener rating.

Are 3/4 wood screws the right size for my project?

For 3/4 wood screws, match diameter and length to the wood thickness and load. The screw should bite deeply without breaking through finished surfaces or splitting the material.

Product details

Stainless Steel Lag Screws - 20 Sets 1/4" x 3" -16
Stainless Steel Lag Screws - 20 Sets 1/4" x 3" -17
Stainless Steel Lag Screws - 20 Sets 1/4" x 3" -18
Stainless Steel Lag Screws - 20 Sets 1/4" x 3" -19

Specifications

Main Specification
Manufacturer MYWISH
Unit Count 20 Count
Exterior Finish Black Oxide
Metal Type Stainless Steel
Head Style Hex
Point Style Hex
Thread Coverage Partially Threaded
Outside Diameter 0.25 Inches
Brand Mywish
Head Type Hex Socket
UPC 810155656508
Fastener Type Hex
Item Diameter 0.25 Inches
Number of Pieces 40
Fastener Size 1/4" x 3"
Thread Size 1/4"
Material Stainless Steel
Colour Black
Thread Type Right Hand
Drive System External Hex
Product information
Number of Packs 2
Set Name 40-Piece Set
Technical Details
Part Number LJTMY-B-1-4x3-20S-MY
Material Type Stainless Steel
Number Of Items 40
Thread Style Right Hand
Thread Class Standard
Compatible groove diameter 0.25 Inches
Set Screw Thread Type Unified National Coarse (Unc)
Style
Finish Types Black Oxide
Others
Product Type Lag Screws
Size Name 1/4" x 3"
Screw Head Style Hex
Screw Point Style Hex
Tags
Tags
Lag Screws