Mounting Screws for Whole House Filter Brackets — #10-12 × 3/4″ Hex Washer Head, Zinc-Plated — 4-Pack, SKU: SCREW34-4

$1.99

<1
$1.99
1
$1.99 per set
2 - 4
$1.89 per set
5 - 19
$1.79 per set
20+
$1.59 per set

Description

Replacement bracket hardware

#10-12 × 3/4″ hex washer head tapping screws for whole-house filter brackets

This 4-pack contains the same style of zinc-plated tapping screws supplied with many MyWaterClub and MyAquaFilter whole-house systems. The built-in washer head spreads the clamping load across compatible bracket slots and mounting holes for a secure, flush installation.

#10-12 × 3/4″Confirmed screw size
1/4″ hex driveNut driver or socket
Zinc Cr+3Corrosion-resistant finish
4 screwsOne replacement hardware pack

Product purpose

Secure compatible whole-house brackets and housing heads

These short Type A tapping screws are used with compatible metal filter brackets. Depending on the bracket and system design, they may be used to secure the bracket to wood backing or to fasten a compatible housing head to the bracket.

Wall mounting

Direct Installation into Wood Studs

The tapping point can drive into suitable wood studs or solid wood backing after the mounting position has been verified.

Bracket assembly

Housing-to-Bracket Fastening

The hex washer head helps distribute clamping force across compatible bracket openings and housing-head mounting points.

Key benefits

Compact replacement hardware for filter-system installation and service

HEX

Hex Washer Head
The integrated washer flange spreads the load and helps the screw sit securely against the bracket.

1/4

1/4″ Hex Drive
Installs with a common 1/4″ nut driver or socket.

TA

Type A Tapping Thread
Designed to bite into suitable wood and compatible pre-drilled mounting points.

ZN

Zinc Cr+3 Finish
Helps resist corrosion in damp utility rooms and filtration-system areas.

4X

Four-Screw Pack
Convenient replacement quantity for many single-bracket installations.

OEM

Original-Style Replacement
Matches the screw style supplied with selected MyWaterClub whole-house systems.

What is included

Four zinc-plated tapping screws

  • 4 × #10-12 × 3/4″ tapping screws
  • Indented, unslotted hex washer head
  • 1/4″ hex drive
  • Wall anchors, drill bits, brackets, housings and installation tools are not included
Specifications

Confirmed hardware details

Product type Bracket and housing mounting screws
Screw size #10-12 × 3/4″
Thread type Type A tapping screw
Head style Indented hex washer head, unslotted
Drive size 1/4″ hex
Finish Zinc chromate Cr+3
Primary use Compatible whole-house filter brackets and housing heads
Direct mounting surface Suitable wood studs or solid wood backing
Masonry / drywall use Requires suitable anchors selected for the wall material and installed system weight
Quantity included 4 screws
Brand MyWaterClub / MyAquaFilter
SKU SCREW34-4
Listed shipping dimensions 2 × 2 × 1 in
Listed shipping weight Approximately 0.1 lb

Installation guidance

  • Confirm the bracket hole pattern and required screw length before installation
  • Mount into a wood stud or solid backing whenever possible
  • Use a 1/4″ nut driver or socket that fully engages the hex head
  • Keep the screw straight while driving to avoid stripping the mounting point
  • Tighten until snug; do not continue driving after the bracket is secure
  • Use suitable masonry or hollow-wall anchors where solid wood is not available

System compatibility

Used with selected MyWaterClub and MyAquaFilter whole-house systems

The source listing identifies this screw style as the hardware supplied with selected slim, Big Blue, single-stage and multi-stage systems. Verify the bracket thickness, mounting surface and required fastener length before using it with another system.

SLIM

Slim Housing Brackets

Compatible with selected single-, dual- and triple-stage brackets for 10″ × 2.5″ slim housings.

BB

Selected Big Blue Brackets

The same screw style is listed as supplied with selected MyWaterClub Big Blue systems, including WHS-1S-10BB.

WHS

WHS-1S-1025

Listed as original-style mounting hardware for the single-stage slim whole-house system.

SP

Replacement or Spare Set

Useful when relocating a system, replacing a bracket or keeping installation hardware on hand.

Often used with

Compatible bracket and installation accessories

1

Single-Stage Slim Bracket

Wall-mount bracket for one compatible 10″ × 2.5″ slim housing.

2

Dual-Stage Slim Bracket

Supports two compatible slim housing heads in a dual-stage configuration.

View dual bracket →

3

Triple-Stage Slim Bracket

Supports three compatible slim housing heads in a triple-stage configuration.

View triple bracket →

PTFE

Thread Seal Tape

Used on compatible male NPT plumbing connections; not used on the mounting screws themselves.

View PTFE tape →

Before purchase

Good to know

!
Anchors are not included
Concrete, brick and hollow drywall require anchors selected for the wall material and total installed load.

!
Do not mount a loaded system to drywall alone
Use studs, structural backing or properly rated anchors capable of supporting the complete water-filled system.

!
Do not overtighten
Excessive torque can strip the mounting hole, deform the bracket or damage a plastic housing head.

!
Four screws may not suit every installation
The number of wall and housing fasteners required depends on the bracket design and mounting method.

!
Confirm the required length
A 3/4″ screw may be too short or too long for some third-party brackets, anchors or backing materials.

!
Support connected plumbing
Pipework should be independently supported so additional weight is not transferred to the bracket.

This product includes four mounting screws only. Brackets, housings, cartridges, wall anchors, drill bits and installation tools are not included. Select the mounting method according to the bracket design, wall material, local requirements and total water-filled system weight.
Not sure whether SCREW34-4 fits your bracket?
Send the bracket model, mounting-hole measurements, wall material and a photo of the original hardware before ordering.

Ask a Water Filter Specialist

Additional information

Weight 2 oz
Dimensions 1 × 1 × 1 in

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