Jiaxing Join Fasteners Co.,Ltd. supply a wide range of Hex Washer Head Self Drilling Screw. You can always rely on our team for a premium-quality, competitive pricing, on-time delivery, one-stop buy business partnership. All products are manufactured to right specification and high quality standard.
The point on a self-drilling screw is designed to efficiently remove material and precisely size the hole for the thread. The length of the drill flute determines the metal thickness that can be drilled. Due to their need to drill and tap into various materials, the standard self-drilling screw is a case hardened heat-treated carbon steel.
Integrated Drill Point & Tapping threads offer quick transition from drilling to tapping with a lower installation torque
For optimal fastener performance, the screwgun should be a minimum of 6 amps and have a RPM range of 0-2500. (Maximum 1800 RPM is recommended for Teks 5 fasteners).The fastener must penetrate beyond the metal structure a minimum of 3 pitches of thread.
| Dimensions: | ASME B18.6.3 SAE Fully Threaded |
| Material and Mechanical: | J78 |
| Head: | Hex Washer |
| Drive: | Unslotted |
| Dia/Thread Size: | SAE J78 BSD THREAD |
| Finish: | Fe/Zn 3AN per ASTM F1941/F1941M |
| Point: | Sizes #4 to #8: Style #2 |
| Sizes #10 to 3/8”: Style #3 | |
| Exception: Screws 1/2 in length and under shall have a #2 point | |
| Grade: | Case Hardened |
| Type: | Self-Drilling Screw |
Price term: FOB,CIF,CFR,EXW,DDP,DDU.
Lead time: Normal 45-60 days.
Packing way: Packing for warehouse(bulk in master carton, small boxes packing),
DIY packing for store(tubs,cards, kits, pouches,etc.).
Payment terms: TT, LC, we offer our close clients flexible payment terms and financial solution.
Dial number 0086 573 83772218 or email to bob@jjbfasteners.com, your request will be promptly replied.
Address
Zhifu Centre,Bldg. No.15-1304,1305,Xiuzhou, Jiaxing, Zhejiang, China
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We stand behind our products. All products are manufactured to right specification and high quality standard. Any items found defective or in shortage , an immediate investigation will be conducted and corrective action report will be issued. Claims and returns are given a nice care here.
You can always rely on our team for a premium-quality, competitive pricing, on-time delivery, one-stop buy business partnership. We have over 18 years experience in exporting various kinds of carbon steel, stainless steel, Bi-Metal fasteners.
Dial number 0086 573 83772218 or email to sales@jjbfasteners.com, your request will be promptly replied.
We rigidly carry out quality control to each step of production:
