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HOLMOL Grub Screws Assorted Set Review: Essential kit for door-handle repairs

HOLMOL 360PCS Grub Screws Assorted Set for Door Handles with M3/M4/M5/M6/M8 Allen Keys, 304 Stainless Steel Grub Screw with Cone Point & Hex Head, Assorted Door Handle Screws for Repairs
4.7
[Complete 360-Piece Kit]  Includes 360 grub screws across 10 sizes plus multiple Allen keys for immediate use.
[Durable 304 Stainless Steel]  Corrosion-resistant, rust-proof construction ensures long-lasting strength and reliability.
[Enhanced Holding Power]  Precisely threaded cone-point design prevents loosening and secures fittings firmly.
[Easy Installation]  Simple Allen key installation allows accurate torque and quick tightening.
[Wide Industry Applications]  Ideal for door handles, faucets, fixtures, knobs, construction, shipping, and maintenance.
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Grub screws kit designed for door-handle and small hardware repairs, supplying a wide assortment of metric grub screws for straightforward replacements. Durable 304 stainless steel brings reassurance in damp environments and daily use, while included Allen keys and a partitioned case make parts organised and easy to find. Does the HOLMOL Grub Screws Assorted Set contain the right sizes and tools for your toolbox?

⚡ At a Glance
  • Holding Power: Carefully designed threads and cone-point tips increase grip and reduce loosening
  • Best for: Replacing and securing door handles, knobs, faucets and light fixtures
  • Not ideal for: Users who require imperial or non-metric thread sizes

A 360-piece metric assortment covering common grub screw sizes for routine repairs. Mixed cone-point and hex-head screws are supplied with Allen keys and an organiser for quick access.


Secure fittings - with cone-point grub screw geometry

Cone-point tips centre in mating holes while sharply cut threads bite into the material, enhancing mechanical engagement. Thread form is specified to reduce movement under torsion and daily use.

Ensures door handles and knobs stay in place without frequent retightening, ideal for domestic and light-industrial fittings.

Corrosion resistance - with 304 stainless steel construction

304 stainless steel resists deformation, corrosion and rust through a chromium-nickel alloy composition that slows oxidation. The material maintains structural integrity in humid environments.

Maintains appearance and function over time, making the set suitable for bathrooms, kitchens and outdoor-exposed fittings.

Ready-to-use kit - with 360 pieces, Allen keys and organiser

Ten screw size types are packed into a partitioned storage case alongside five metric Allen keys (M3, M4, M5, M6, M8) for immediate fitting. Clearly separated compartments reduce search time during repairs.

Makes replacing lost or worn grub screws quick and tidy, saving trips to the hardware shop and keeping common sizes on hand.

✨ The 4 Key Reasons for HOLMOL Grub Screws Assorted Set
  1. 360-piece assortment, Covers common metric sizes for immediate repair needs
  2. Cone-point screws, Ensure secure centring and tighter seating in fittings
  3. Partitioned storage case, Keeps sizes organised and speeds up small repairs
  4. Included Allen keys, Enable immediate fitting without searching for matching tools
📋 Technical Details at a Glance
  • Category: BISS
  • Brand: HOLMOL
  • Pack contents: 360 grub screws, 5 Allen keys, partitioned organiser case
  • Material: 304 stainless steel
  • Screw head type: Hex (Allen) head
❓ Frequently Asked Questions

Q: Are Allen keys included with the set?

A: Yes, five Allen keys are included, listed as M3, M4, M5, M6 and M8.

Q: What sizes and quantities are in the assortment?

A: The set contains 360 pieces across ten metric sizes: 80× M3x4mm; 50× M3x6mm; 20× M3x8mm; 70× M4x4mm; 50× M4x6mm; 40× M5x5mm; 15× M5x8mm; 20× M6x6mm; 10× M6x10mm; 5× M8x8mm.

Q: Are the screws suitable for use in damp or humid areas?

A: Yes, the grub screws are made from 304 stainless steel, which resists corrosion and rust for long-term use in moist environments.

🏆 Our Verdict

The HOLMOL Grub Screws Assorted Set suits DIYers, handypersons and maintenance teams who need a wide range of metric replacement screws. The 360-piece assortment, cone-point tips and organiser case mean common repairs are faster and more reliable. Durable 304 stainless steel construction and included Allen keys ensure practical, long-term value for routine maintenance.