🔩 Screw it right, screw it tight — the pro’s choice for lasting builds!
The LLB 300mm M10 coach screws are zinc-plated, half-threaded lag bolts designed for robust wood and concrete fastening. Featuring a 17mm hex head for superior torque and a corrosion-resistant finish, this pack of six screws offers professional-grade durability and precision for demanding construction projects.
| ASIN | B0CDPR1FJC |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 37,077 in DIY & Tools ( See Top 100 in DIY & Tools ) 13 in Lag Bolts |
| Colour | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (95) |
| Cutting Diameter | 4 Millimetres |
| Date First Available | 4 Aug. 2023 |
| Finish | Zinc Plated |
| Head Style | Hex |
| Item Package Quantity | 6 |
| Item Weight | 830 g |
| Item diameter | 4 Millimetres |
| Manufacturer | LLB |
| Manufacturer reference | WS.MAR.300 |
| Material | Zinc |
| Number of Pieces | 6 |
| Part number | WS.MAR.300 |
| Shape | Screw |
| Size | 4mm x 300mm / 0.4" x 12" |
P**S
Quality product
I bought these to screw down through an old railway sleeper as I was standing. My drive quality was good. Very strong. Great value for money and easy to use
S**N
Product as described and value for money
Perfect for what was wanted. Was functional and enabled the chunk of wood to be removed as described. Good quality and value for money.
R**R
Constitution heavy duty screws
They are ok bend under pressure
J**R
Totally fit for purpose.
Perfect for joining sleepers together ,excellent quality.
H**S
Need a good drill for to screw them in
Did what I wanted it for
A**W
String and reliable. No need to drill pilot hole if using them for sleepers
Long and very strong
G**R
Raised garden sleeper bed.
Pilot hole required on raised garden sleeper bed . Do not over tighten.
M**H
Great Quality
Used to help pull out in old fence post so put a great deal of force on them without issue. Great quality, recommended.
B**U
Pour une fixation dans le sol devant résister à la traction en remplacement de tire-fond de 200, parfait avec une injection de résine.
Trustpilot
2 months ago
2 weeks ago
