





🔧 Screw it right, screw it tight – the ultimate timber fastening upgrade!
The TIMCO Timber Screw Hex Head 6.7 x 100mm (Box of 50) is a premium carbon steel fastener engineered for outdoor timber applications. Featuring an 8mm hex head with fixed washer, patented lubrication for faster driving, and a helix shank to clear debris, it offers superior grip and corrosion resistance withstanding 1,000 hours of salt spray per BS EN 9227:2012 standards. Ideal for professionals demanding durability and efficiency in every fix.
| ASIN | B00KV764QG |
| Assembled Diameter | 6.7 Millimetres |
| Batteries Required? | No |
| Batteries included? | No |
| Certification | EN ISO14592:2008 |
| Colour | Green |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,330) |
| Cutting Diameter | 6.7 Millimetres |
| Date First Available | 22 Aug. 2014 |
| Finish | Plating (Green) |
| Head Style | Hex |
| Item Package Quantity | 1 |
| Item Weight | 18.4 g |
| Item model number | 100IN |
| Manufacturer | TIMco |
| Material | Carbon Steel |
| Measurement System | Metric |
| Number of Pieces | 50 |
| Part Number | 100IN |
| Shape | helix |
| Size | 6.7 x 100 |
| Style | Single |
A**K
defiantly will order again, absolute quality item
wow used these for fixing the spars of my new pergola, so strong and easy to use, no pre drilling require, also used for firing 150x75mm timber wall. these screws are so sharp and just grip immediately, you see them pull the timber toheatehr and they aint ever coming apart. great thing os that functionality the great idea is the hex head which makes the fit and fitting so strong and rigid.
C**.
Excellent for timber jobs.
These are good quality strong timber screw. I've used loads of these for some heavy timber raised beds and they are great for a good tight grip. Recommend using a pilot hole and if your driver won't get them in a socket set ratchet will. I highly recommend these and will definitely buy again.
A**N
Screws that work.
Excellent these screws are so good and hold very well but you do need an impact driver.
J**.
easy to use
I recently used these TIMCO timber screws on a decking project, and I’m genuinely impressed. The hex head design made them incredibly easy to drive in, even through dense wood, with minimal effort. The exterior green coating is robust and perfect for outdoor use — great weather resistance and no signs of rusting. The thread provides a strong, secure hold, and the 125mm length is ideal for heavy-duty timber fixings. Overall, these are high-quality, reliable screws that saved me time and hassle. Highly recommended!
D**D
Brilliant product
I would highly recommend that you buy this product for your sleeper project. I have completed a rejigging of some of my sleeper border that I installed 2 years ago using the same screws that I have just purchased. To say they have been outside for 2 years they looked like new when I removed them from the sleepers. The screws are well made and very strong. They will not bend or corrode. They drive in quickly using my impact driver. Mentioning my impact driver. You must invest in one if you do not already own one. The box does not contain an 8mm socket so you will need to buy one for your driver. All in all an excellent product that I have re purchased and great value for money.
M**L
Great quality decking bolts
Great value decking bolts. Drive in really well, making a strong fixing for use on joists. Would definitely recommend
G**O
Good grip
Great screws, precise,strong.
J**S
Great hex screws
Great he. Screws exactly what I needed
C**O
Ottimo prezzo
G**G
Très bon produit
M**.
Bra kvalite till ett bra pris.
C**N
Buon prodotto, arrivato nei tempi previsti
E**E
Très bien existe en plusieurs tailles Anti corrosif
Trustpilot
2 weeks ago
3 weeks ago