· Low Driving Torque & High Holding Power
· Less power and effort required as very easy to screw in
· No driving out effect for greatly improved working comfort (no wobbling)
· Holding effect thanks to ogival geometry (sticking effect), increases productivity by saving processing time
· Perfect appearance — clean countersinking reduces the tendency of the wood to split.
| Size | M3~M8, 16mm ~ 400mm |
|---|---|
| Material | carbon steel 1022 |
| Head Type | Flat,countersunk,double countersunk |
| Drive Type | Phil, Torx, slotted, Phil & Slotted combination, Hex Socket, square |
| Thread | full tread, particial threat |
| Finish | Zinc plated(clear/bule/yellow), black/grey phosphate, nickel, ruspert, painted |
| Packing | Bulk in cartons (25kg Max.) + wooden pallets or according to customer demand. |
| Application | Chipboard, Soft Wood, Deck, furniture, shop and interior finishing, etc. |
Chipboard screws, type 17 point, designed for cabinet work, counters, furniture, particle board & sub floor applications. 4 nib under the head to prevent spinout and to self counter-sink for a flush installation.
Type 17 cutting point: A thread cutting screw for wood with a coarse tapping screw thread and a special long sharp point fluted to capture chips. Type 17 points can also be on Hi-Lo, deep root, deck screws and partical board screws, designed for the manufacturing of face frames on cabinetry. Smooth shank for a tight fit and a Type 17 point eliminates pre-drilling.
Fastener SS304/SS316 Body + SS410/420/CS Point, Self Drilling/Tapping Roofing Bi-Metal Screw with SS EPDM Washer
Our bi-metal screw is made by welding stainless steel together with SS420 or carbon steel.
Its head and body is composed of 300 series stainless steel for corrosion resistance, and its point is composed of SS420 or carbon steel hardened for self-drilling and self-tapping.
Our sharp point bi-metal screw drill capacity is up to 1mm+1mm galvanized steel plate without pre-dirlling, which improves work efficiency for projects.
The SuperFix Bi-metal Screws are well tested such as:
· Hardness
· Torque test
· Wring Force
· Tensile Strength
· The shear stress
· Extraction resistance and pull through
· Coating thickness SST (up to 1500 hrs)
If you are looking for fasteners look unique and have their own specialty, we can help you to fulfill market needs and expand competitiveness with those fasteners.
10-4-8 Wanghai street, Haiyan, Jiaxing
314300 China
Tel: +86-573-86921959
Email: info@drillingscrews.com
We will contact you within 1 working day, please pay attention to the email with the suffix “@drillingscrews.com”.
