add-circular-outlined-button add-cross-outlined-symbol add-square-outlined-interface-button airplane-rotated-diagonal-transport-outlined-symbol alarm-clock-symbol arrow-entering-into-square attach-interface-symbol-of-rotated-paperclip attachment audio-tool-in-silence back-left-arrow-circular-button-outline back-left-arrow-square-button-outline big-map-placeholder-outlined-symbol-of-interface book-outline bookmark-outlined-interface-symbol bottle-gross-outlined-symbol button-of-nine-outlined-circles buttons cellphone cellular-phone-outline center-text-interface-symbol-of-lines chat-comment-oval-speech-bubble-with-text-lines chat-oval-speech-bubbles-symbol checkmark-outline checkmark-square-button-outline checkmark-verify-interface-symbol-button circular-arrow-counterclockwise-rotating-symbol circular-graphic-outline circular-outlined-badge-with-ribbon-recognition-prize-symbol circular-target-shooting-interface-symbol clipboard-square-symbol close-circular-button-symbol cloud-outlined-shape cloud-with-hail-falling cocktail-glass-outline code-signs collapse-two-arrows-diagonal-symbol comment-oval-outlined-balloon compass-orientation-symbol contract-two-arrows-symbol-pointing-the-center-of-square-button copy-two-paper-sheets-interface-symbol crescent-moon-phase-outlined-shape cropping-interface-tool-symbol cross-rounded-outline cross-square-button cube-of-notes-stack double-arrow-horizontal-symbol double-arrow-vertical-symbol double-right-arrows-angles down-arrow-square-button down-arrow-square-outlined-button down-arrow-to-a-square down-arrow down-circular-button download-circular-button download-down-arrow-symbol download-from-internet-cloud download-square-button download-square-outlined-interface-button electrical-storm-weather-symbol electronic-game-machine-outline email-closed-outlined-back-envelope-interface-symbol email-square-outlined-interface-symbol-of-envelope-back equalization equalizer-interface-square-button-symbol event-weekly-calendar-symbol expand-square-interface-button-of-two-arrows expanding-two-opposite-arrows-diagonal-symbol-of-interface facebook fast-forward-double-arrow-outline favourites-star-outline-interface-symbol file-rounded-empty-sheet file-rounded-outlined-symbol film-strip-couple-of-photograms flag-outline fog-at-night-weather-symbol foggy-day-fog-at-sunset-or-sunrise folder-outline fork four-rounded-squares-button full-screen-interface-symbol-of-four-arrows-in-square-button games-machine-outline gear-outlined-symbol giftbox-outline graphical-business-presentation-on-a-screen headphones-audio-symbol hot-interface-symbol-of-fire-flames-outline ico-error images-square-outlined-interface-button-symbol ink-interface-symbol-of-drop-outline instagram label-outline left-alignment left-arrow-curve-outline left-arrow-in-circle-outline left-arrow-line-symbol left-arrow-rounded-outlined-button-interface-symbol left-arrow-signal-outline left-arrow-square-outlined-button left-arrow-with-a-cross like-heart-outline-symbol link-button linkedin list-interface-symbol list lock-circular-padlock-outline-tool-symbol login-arrow-symbol-entering-back-into-a-square login-square-arrow-button-outline map-folded-outlined-paper megaphone-outline-of-amplification-tool men menu-square-button menu-three-outlined-rounded-lines-symbol microphone-outlined-tool microphone minus-circular-button minus-in-zoom-symbol minus-outline minus-square-outlined-button monitor-outline music-note music-rectangular-interface-button-outline music-theme musical-note-outlined-symbol musical-note mute-voice new-email-envelope-frontal-view nine-oclock-on-circular-clock note-outlined-symbol notebook-rectangular-symbol-with-spring notification-bell-outline-interface-symbol-1 notification-bell-outline-interface-symbol opened-email-outlined-envelope-back-interface-symbol oval-empty-outlined-speech-bubble paintbrush-outline paper-airplane-outline pause-outlined-big-symbol pencil-big-outlined-vertical-tool-symbol phone-auricular-outline photo-camera-outline pin planetary-grid-symbol play-triangle-outline portfolio-outline print-interface-button-symbol-of-printer-outline radio rain-weather-cloud-outline-symbol-with-raindrops-lines rectangular-outlined-speech-bubble-symbol recycling-bin rewind-double-arrow-outline-multimedia-button-symbol right-arrow-angle right-arrow-circular-button-outline right-arrow-circular-outlined-button right-arrow-on-a-pole-outlined-orientation-signal-symbol right-arrow-outline right-arrow-square-button-symbol right-arrow-square-outlined-button right-arrow-symbol-in-a-square-outline rounded-rectangular-tool-shape sand-clock save-button-interface-symbol-of-outlined-diskette search-interface-symbol search-oval-magnification-tool-or-spoon-interface-symbol share-social-interface-button shopping-bag shopping-basket-e-commerce-symbol shopping-cart-outline-1 shopping-cart-outline shuffle sort-ascending sort-descending speaker-musical-amplification-outlined-frontal-tool speaker-outline-1 speaker-outline-audio-interface-symbol speaker-outline speaker-outlined-square-frontal-tool-audio-tool-symbol speech-bubble-oval-symbol-with-three-dots square-outline square-shape-design-interface-tool-symbol square-targeting-interface-symbol store-commercial-symbol-outline sun-day-weather-symbol sunrise-or-sunset switch-outlined-symbol switch-outlined-tool-symbol tag-outline television-outline text-alignment-option-button-interface-symbol text-paper-sheet-symbol three-vertical-outlined-bars-symbol timer-timing-tool tool-outline-of-hotel-reception-or-covered-food-tray triangle-equilateral-outline-shape-on-horizontal-line trophy-outline twitter two-arrows two-circular-arrows two-circular-counterclockwise-rotating-arrows-symbol two-drops-sizes-outlined-shapes two-rounded-equal-squares-outlines-symbol unlocked-circular-padlock-outline up-arrow-angle up-arrow-circular-button up-arrow-in-square-interface-button up-arrow-into-square up-arrow-or-flag-shape-big-gross-outlined-symbol up-arrow-square-button-outline up-arrow-square-button up-arrow-with-house-shape-outlined-symbol up-circular-interface-button up-square-button-outline upload-to-the-cloud upload upper-right-arrow-square-button-outlined-symbol user-info-interface-symbol-with-text-lines-at-right-side user-outline-male-symbol-of-interface video-camera-outline wallet-outline weather-interface-symbol-of-a-semicircle-on-three-lines-perspective weekly-calendar-outline-event-interface-symbol weekly-calendar wind-socket-outlined-symbol window-outline winds-lines-weather-symbol wrench-outline youtube zoom-increasing-symbol

OCWS Stainless steel self-drilling screws

Stainless steel self drilling screw with reduced drilling point guarantees optimum tightness of the fastening

Features and benefits

  • Stainless steel self drilling screw made ​​with BIMETAL
  • Hardened surface of the thread (flexible core). Corrosion resistant zinc coating has a thickness of no less than 12um.
  • The full length thread design prevents twisting and allows application without a washer. Furthermore the specific shape and type of thread allow metal sheets to be connected together.
  • Self vulcanizing EPDM washer. Temperature and UV resistant. The special shape of the washer ensures proper seating of the sealing material on the outer cladding material fixture which guarantees a proper seal.
  • The drill point is designed to provide a fast and hassle-free installation in wood. Sharp point of the drill prevents movement of the surface of the fixture.
  • Reduced drilling point ensures optimal tightness and correct hole diameter in thin metal sheets.

Product information

Size

Product Code

Screw

Fixture

Max. drilling thickness

Washer size

Diameter

Length

Head size

Max. thickness with washer

Max. thickness without washer

d

l

S

tfix

tfix

-

-

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

Ø4.8

OCWS-48019

4.8

19

8

7

10

2.5

14

Ø5.5

OCWS-55025

5.5

25

8

8

11

3

14, 16, 19

Base material

  • Structural Steel

    Structural Steel

  • Metal Sheet & Profiles

    Metal Sheet & Profiles

Applications

  • For fixing of: Overlapping sheet connection

Installation guide

Installation guide
Installation guide
  1. Screw must be installed at 90 degrees to substrate.
  2. Special driver must be used.
  3. Lowest torque setting on impact screwdriver to start.
  4. Reduce speed when the washer starts to deform.
  5. Use a cordless Impact screwdriver. Note: Never use a power drill.
  6. For installation please use screwdriver of load capacity 1600 - 2000 rpm with regulated trogue.

Installation data

Size

Ø4.8

Ø5.5

Screw diameter

d

[mm]

4.8

5.5

Hole diameter in substrate

d0

[mm]

-

-

Min. hole depth in substrate

h0

[mm]

-

-

Min. installation depth

hnom

[mm]

-

-

Min. substrate thickness

hmin

[mm]

0.4

1

Min. spacing

smin

[mm]

30

30

Min. edge distance

cmin

[mm]

10

10

Wrench size

Sw

[mm]

8

8

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