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SCREWS

MASTER GRIPPERS®

FLOW CONE GREY EPDM WASHERS

 

Metal panel to wood girt or purlin

  • High Hex Washer Head and Sharp Twin Lead Thread design pierces and threads multiple laps of high tensile light gauge steel up to 26 gauge
  • Master Gripper Low Profile Pancake Head, Quadrex Drive screws fasten standing seam roof clips or hidden fastener profile panels.
    #10 x 1”, 1-1/2”, 2”, 2-1/2” - #12 x 1”
  • Available unassembled in # 10, 12 & 14 - Heavy Duty in # 18 & 24 diameter
  • Highest pullout values in the industry
  • Available powder coated in over 100 colours to match painted panels
  • Available powder coating warranty to match long life painted panels
  • Patented Flow Cone Grey EPDM Washers (Patent# 4292876)

Applications:

  • Roof or wall panel to wood frame
  • Panel over insulation to wood framing
  • Stitching panels
  • Ideal for fastening residential steel roof panels
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Colormate® Nylon

Nylon heads matched to any panel.

Master Seal®

Flow Cone Washer

Vulcanized grey EPDM providing a 100% seal

- NO LEAKS

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Another industry first from Leland

Master Grippers are packaged in a square plastic pail with strong carrying handle and feature a ‘Tab-Lok’ security lid. The container is attractively labeled on one side and clearly displays all pertinent information.

 

The many features include:

Eliminates weather damage on job site • Handle provides ease of handling in plant and on job sites • ‘Tab-Lok’ security lid identifies opened packages and/or pilferage • Container is reusable by customer.

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Master Grippers - Size - Material - Chart

 

Illustration of Master Gripper Diaphragm
Image of Master Gripper
Image of Master Gripper Flat Head
Illustration of Master Gripper Small Hex Head
Illustration of Master Gripper Small Hex Washer

Diaphragm Screw Shoulder design for diaphragm action loading # 12 dia. x 1 1/2”

Image of Master Grippers Available Coatings
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Use of impact tools when installing powder coated or painted fasteners will void Leland’s paint warranty.

All content © Leland Industries Inc., 2017. All rights reserved.

Image of Screw Title Graphic
Image of Master Tappers Rigid Flange Diagram
Image of Fastener Pail
Illustration of Master Gripper Diaphragm
Image of Master Gripper
Image of Master Gripper Flat Head
Illustration of Master Gripper Small Hex Head
Illustration of Master Gripper Small Hex Washer
Image of Master Grippers Available Coatings
Image of Leland Industries Logo Image of Pinty's Series Nascar Logo
Image of Screw Title Graphic
Illustration of Master Gripper Diaphragm
Image of Master Gripper
Image of Master Gripper Flat Head
Illustration of Master Gripper Small Hex Head
Illustration of Master Gripper Small Hex Washer
Image of Fastener Pail
Image of Master Grippers Available Coatings
Image of Leland Industries Logo Image of Pinty's Series Nascar Logo
Image of Screw Title Graphic
Illustration of Master Gripper Diaphragm
Image of Master Gripper
Image of Master Gripper Flat Head
Illustration of Master Gripper Small Hex Head
Illustration of Master Gripper Small Hex Washer
Image of Fastener Pail
Image of Master Grippers Chart
Image of Master Grippers Available Coatings
Image of Leland Industries Logo Image of Pinty's Series Nascar Logo
Image of Screw Title Graphic
Illustration of Master Gripper Diaphragm
Image of Master Gripper
Image of Master Gripper Flat Head
Illustration of Master Gripper Small Hex Head
Illustration of Master Gripper Small Hex Washer
Image of Fastener Pail
Image of Master Grippers Chart
Image of Master Grippers Available Coatings