Ningbo Rolee Import and Export Co., Ltd
Ningbo Rolee Imp. & Exp. Co., Ltd sales@irolee.com Mob/Whatsapp/Skype: +86 15867456779
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410 Stainless Steel Hex Washer Head Self-drilling TEK Screw, DIN7504K, 1/4-14 x 25mm
Hex washer head self-drilling screws are made of stainless steel and have a sheet metal thread with a self-drilling cutting point to pierce through metal steel, aluminium, wood etc., including structural steel.
The higher the TEK number the larger the drilling point to pierce heavier gauge metals. Different stainless mode for different applications.
Hex head self drilling sheet metal screws are installed with a wrench or hex nut setter.
Specification
| Type | Self-drilling Screw /Tek Screw |
| Grade | SUS410, Martensite |
| Head Type | Hex Waher Head |
| Drive Type | Exterior Hex |
| Point Type | #3 Tek Point |
| Diameter | 1/4"-14(#14) |
| Length | 1"(25mm) |
| Standard | ANSI |
| Stock | Available |
Contact
If you're insterested in our stainless steel hex washer head self-drilling tek screw, please do not hesitate to send us email(sales@irolee.com)or call us at +8615867456779(Mob/Whatsapp/Skype)directly.
For stock, we suggest you double check from us before placing order, thank you!