Opticore’s patented core-drilling head integrates with EJOT’s high performance self-drilling fastener range. Duel drive options for rapid self-coring and installation into all substrates.
The innovative design of the Opticore head provides installers with a choice of drive tools. An internal Torx 30 Plus creates a fast and secure installation where stitching or fixing to cold rolled steel. Once driven home the torque bit strips out the nylon teeth witin the head creating a perfect fix every time.
An 11mm bi-hex external drive bar provides an improved ‘surface over fix’ ratio, creating a far more responsive installation into hot rolled steel and timber substrates.
The integral Opticore head design is manufactured in high strength moulded nylon. The ‘cutting fins’ are unique to the Opticore patent, and create the smooth coring of the panel’s insulation. On secure ‘pull-up- of the fastener into the substrate, the fins simply snap away without any compromise to the integral lining.
The Opticore head is designed to encapsulate all high performance fasteners from our self-drilling range, creating a fast one-step fix for stitching, light section steel, heavy secion steel and plywood.
Opticore is EJOT’s unique and patented integral nylon head, designed to encapsulate fasteners from our high performance self-drilling range.
Opticore is engineered to provide a dual drive fastening system that enables rapid self-coring of membrane faced insulation panels, and a secure fix into hot and cold rolled steel, and timber.
Key to the Opticore’s advantage is the coring action created by strategically placed cutting fins. These simply snap free as the fastener ‘pulls up’ and the nylon to metal relationship means there is no compromise to the integrity of the panel’s lining skin.
The composition of the Opticore head also provides significantly better thermal retention values over metal counterparts.
Opticore Fasteners in Carbon Steel
Corrosion resistance finish with ‘EJOT Climadur’ organic coating.
Part Codes:
Ø x L (mm):
5.5 x 32: LS 5.5 x 32
5.5 x 38: HS 5.5 x 38
6.3 x 45: TS 6.3 x 45
6.3 x 25: SF 6.3 x 25
Opticore Fasteners in Stainless Steel
High quality stainless steel, grade 304 St/St, ISO group A2, DIN Werkstoff 1.4301.
Part Codes:
Ø x L (mm):
5.5 x 25: JT3-3-5.5 x 25
5.5 x 40: JT3-12-5.5 x 40
6.3 x 50: JT3-2-6.3 x 50
6.3 x 25: JT3-2-6.3 x 25
