Sheet Metal Hardware

BLIND RIVETS DUCTBOARD HARDWARE 8H883 8H881 & 8H882

Shoulder Screws - Designed specifically for 1” ductboard with 1” shoulder and sheet metal screw tip. Use with plates listed below or to mount turning vane assemblies. Package of 100.

Screw Plate Washer - Large diameter washer with 1/8” hole; ac- cepts screw tip. Package of 100.

Head Plate Washer - Same as above with 3/16” hole; slips over shoulder of screw. Package of 100.

Grille Mounting Clip - Provides means of mounting a grille or dif- fuser directly to fiberglass duct. Package of 100.

CAT. NO. DESCRIPTION 8H883 8H882 8H881 8H880

Shoulder Screws, Pkg. of 100 Screw Plate Washers, Pkg. of 100 Head Plate Washer, Pkg. of 100 Grille Mounting Clip, Pkg. of 100

EACH $25.43 $24.59 $24.59 $46.43

STIK-PIN DUCT INSULATION HANGERS

Provides fast, easy method of fastening wrap type insulation to metal duct. Self-adhesive pin fastens to duct surface, insulation is installed over pin, then self-locking washer is slipped over pin.

CAT. NO. MFG. NO. DESCRIPTION 8H969B 8H969 8H968

8H968A

SP1750B SP1750 SP1250 SP2000

EACH

1-3/4” Stik-Pin w/ washer, pkg. of 1000 1-3/4” Stik-Pin w/ washer, pkg. of 100 1-1/4” Stik-Pin w/ washer, pkg. of 100 2” Stik-Pin w/ washer, pkg. of 100

DUCT PINCHERS

• Can be applied by hand-held magnetic hammer • Eliminates welding problems

• Bites into sheet metal, but does not penetrate metal • Withstands pulls of up to 120 lbs

• Compatible for use in most automatic, mechanical application equipment

The Pincher is a proven, reliable mechanical fastener for pin- ning duct insulation to sheet metal. When driven into sheet metal, impact causes the tapered teeth at the tip to close and lock into the softer metal, but not penetrate it. This forms a permanent attach- ment and the washer head holds the duct liner firmly in place.

CAT. NO. MFG. NO. DESCRIPTION EACH 8H968C LFCMF50 Duct Pinchers for 1/2” Liner (box of 1,000) $197.85 948

$305.80 $47.37 $34.69

8H880

Malco Supreme blind rivets are high strength, precision made hol- low plated steel rivets assembled on a solid plated steel mandrel. Meets all military or government specification on shear and tensile strength.

Low profile dome head. Can be used where access is limited to only one side of the material to be fastened, needing only 3/16” in back-up space.

CAT. NO. MFG. NO. RIVET DIA. GRIP RANGE PACKAGE QTY. EACH 2X111 2X113 2X114

SS42D SS44D SS46D

1/8” 1/8” 1/8”

1/16” x 1/8” 3/16” x 1/4” 5/16” x 3/8”

1,000 1,000 1,000

ZIP-IN® SCREWS

A unique thread design and quality controlled manufacture spell the Zip-in™ difference. Zip-in’s™ sophisticated heat treat process allows the screw to taper to a fine, sharp point without sacrificing critical point strength.

Zip-in screws are faster driving, with a greater capacity for fasten- ing heavier gauges of sheet metal than any other self-drilling tips. 1/4” head size.

CAT. NO. MFG. NO. 8H910 8H917 8H911 8H918 8H912 8H919

8H921A 8H908B 8H913 8H920

8H913A 8H914

8H814B 8H914C 8H908A 8H921

8H914B 8H914A 8H915 8H922 8H916 8H923

8H923A SIZE

HW6X3/8Z HW6X3/8Z HW7X1/2Z HW7X1/2Z HW8X1/2Z HW8X1/2Z HW8X1-1/2 HW8X1/2ZP HW8X3/4Z HW8X3/4Z HW8X3/4ZP HW8X1Z HW8X1Z HW8X1ZP

HW8X1-1/2Z HW8X1-1/2Z HW8X2Z HW8X2Z

HW10X1/2Z HW10X1/2Z HW10X3/4Z HW10X3/4Z HW10X1Z

6 x 3/8” 6 x 3/8” 7 x 1/2” 7 x 1/2” 8 x 1/2” 8 x 1/2”

8 x 1-1/2” 8 x 1/2” 8 x 3/4” 8 x 3/4” 8 x 3/4” 8 x 1” 8 x 1” 8 x 1”

8 x 1-1/2” 8 x 1-1/2” 8 x 2” 8 x 2”

10 x 1/2” 10 x 1/2” 10 x 3/4” 10 x 3/4” 10 x 1”

PKG.QTY. EACH 100

$5.71

1000 100

1000 100

1000 4500 7500 100

1000 5000 100 500

3500 50

250 50

250 100

1000 100

1000 100

$40.80 $5.23

$42.01 $6.67

$45.19

$260.97 $221.00 $8.25

$58.71

$246.55 $9.58

$31.20

$199.47 $5.79

$25.47 $7.59

$31.08 $7.57

$68.57 $10.22 $79.24 $8.88

ZIP-IN® SCREWS - PAINTED WHITE ON HEAD ONLY - 1/4” HEX DRIVE

CAT. NO. MFG. NO. 8G9517 8H899

HW8X2ZW HW8X11/2ZW

SIZE 8 x 2”

8 x 1-1/2”

PKG.QTY. EACH 250 250

$34.20 $31.75

ZIP-IN® SCREWS - PAINTED WHITE ON

CAT. NO. MFG. NO. 8H1001

HEAD ONLY - PHILLIPS DRIVE (for mounting registers) SIZE

PO8X22W 8 x 2”

PACKAGE QTY. EACH 250

$39.68

$54.74 $59.87 $77.45

DUCT, REGISTERS & GRILLES