TIMco Wafer Head Sharp Point ......8 x 9/16 (Box of 1000) 4.2 x 13mm"
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£11.25 Exc. VAT
£13.50 Inc. VAT
Wafer Head Self Drill & Sharp Point Zinc Features * No 2 self-drilling tip. * Manufactured to mechanical specification SAE J78-1979 * Made from C10-18 steel and to achieve a surface hardness up to 650 HV to prevent torque shearing under load and a core hardness of up to 400 HV for improved ductility. * Plated in zinc 3-5 microns. * Full batch-traceability to the original steel mill certificate.