DIN7504 Hex Head Self Drilling Screw With EPDM Bonded Washer

Size：

M3.5, M3.9, M4.2, M4.5, M4.8, M5.5, M6.3.

#6, #7, #8, #9, #10, #12, #14 (1/4″).

Length：9.5mm -300mm 7/16″ -11″.

Material：Carbon C1022 Steel, Case Harden

Head Type：hex washer head, hex flange head.

Thread Type：full thread, partial thread

PRODUCT DETAILS:

Material	Carbon C1022 Steel, Stainless Steel
Head Type	hex washer head, hex flange head
Thread Type	full thread, partial thread
Recess	Hexagonal or slotted
Diameter	8#(4.2mm),10#(4.8mm),12#(5.5mm),14#(6.3mm)
Length	13mm-180mm
Standard	DIN 7504
Non-standard	OEM is available if you provide drawings or samples.

*Unique point-to-thread design provides maximum pull-out strength and prevents stripping.
*Precision convex drill tip improves drilling performance while reducing effort.
*Non-moving point provides quick metal engagement.
*Tough and weather-resistant, from basic zinc coating to 3000-hour SST, a variety of coating options are available to suit your environment.
*Add EPDM bonded washers, and the screws will be fit for the outside environment.