# Aerosmith 7/8" HP175 Steel Washers

> Aerosmith PowerPin 7/8" HP175 Flat Steel Washer. Steel washers ideal for wire and synthetic lath installation. Galvanized for corrosion protection. .175" inner diameter designed to minimize friction. Made in the USA - now at Nail Gun Depot

- **URL:** https://www.nailgundepot.com/powerpin-hp175washer-flat-steel-washer
- **Breadcrumbs:** Home > Aerosmith 7/8" HP175 Steel Washers
- **SKU:** HP175WASHER
- **Brand:** Aerosmith
- **Price:** 309.35 USD
- **Availability:** InStock

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SKU#: HP175WASHER
BOX COUNT: 5000

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![PowerPin HP175-WASHER Flat Steel Washer .175" single](https://www.nailgundepot.com/media/catalog/product/h/p/hp175-washer-single.png)

![PowerPin HP175 Flat Steel Washer .175" group](https://www.nailgundepot.com/media/catalog/product/h/p/hp175-washer-group.png)

![PowerPin HP175 Flat Steel Washer .175" adapter cylinder](https://www.nailgundepot.com/media/catalog/product/w/a/washer-adapter_cylinder.png)

![PowerPin HP175 Steel Washer .175"](https://www.nailgundepot.com/media/catalog/product/z/t/zt99983-w_hp175-washer2.png)

![PowerPin HP175-WASHER Flat Steel Washer .175" adapter](https://www.nailgundepot.com/media/catalog/product/z/t/zt99983-w-adapter-w-hp175.png)

![PowerPin HP175 WASHER Flat Steel Washer .175" adapter](https://www.nailgundepot.com/media/catalog/product/z/t/zt99983-w-adapter-w-hp175-2.png)

### $309.35

#### COMPATIBLE FASTENERS

[###### 3/4" x .100 Helical Pin No Grommet](https://www.nailgundepot.com/34-x-100-helical-pin-no-grommet)

[**SKU#: 2191HPX**](https://www.nailgundepot.com/34-x-100-helical-pin-no-grommet)

Qty/Box: 2000

#### $243.09

[###### 3/4" x .100 Helical Pin](https://www.nailgundepot.com/34-x-100-helical-pin)

[**SKU#: 2191HP**](https://www.nailgundepot.com/34-x-100-helical-pin)

Qty/Box: 2000

#### $288.34

[###### 3/4" x .100 Gripshank Pin](https://www.nailgundepot.com/34-x-100-gripshank-pin)

[**SKU#: 2192HP**](https://www.nailgundepot.com/34-x-100-gripshank-pin)

Qty/Box: 2000

#### $288.57

[###### 1" x .100 Helical Pin No Grommet](https://www.nailgundepot.com/1-x-100-helical-pin-no-grommet)

[**SKU#: 2251HPX**](https://www.nailgundepot.com/1-x-100-helical-pin-no-grommet)

Qty/Box: 2000

#### $232.93

#### ACCESSORIES

FREE
SHIPPING

[**SKU#:HN25C**](https://www.nailgundepot.com/max-hn25c-powerlite-concrete-nailer)

[MAX HN25C PowerLite High Pressure Concrete Pinner, 5/8" to 15/16"](https://www.nailgundepot.com/max-hn25c-powerlite-concrete-nailer)

Box count: 1

## **$971.54**

FREE
SHIPPING

[**SKU#:HN120**](https://www.nailgundepot.com/max-hn120-powerlite-500-psi-concrete-nailer)

[MAX HN120 PowerLite High Pressure Concrete Pinner, 9/16" to 2-1/2"](https://www.nailgundepot.com/max-hn120-powerlite-500-psi-concrete-nailer)

Box count: 1

## **$1,155.81**

## PURCHASED TOGETHER

[**SKU#:GT100ISBB**](https://www.nailgundepot.com/aerosmith-gt100is-insulation-washer-for-light-gauge-steel)

[1” InsulPin with Washer for Rigid Insulation to Steel](https://www.nailgundepot.com/aerosmith-gt100is-insulation-washer-for-light-gauge-steel)

Box count: 1200

## **$1,074.68**

[**SKU#:GT200ISBB**](https://www.nailgundepot.com/aerosmith-gt200is-insulation-washer-for-light-gauge-steel)

[2” InsulPin with Washer for Rigid Insulation to Steel](https://www.nailgundepot.com/aerosmith-gt200is-insulation-washer-for-light-gauge-steel)

Box count: 950

## **$850.78**

[**SKU#:GT300ISBB**](https://www.nailgundepot.com/aerosmith-gt300is-insulation-washer-for-light-gauge-steel)

[3” InsulPin with Washer for Rigid Insulation to Steel](https://www.nailgundepot.com/aerosmith-gt300is-insulation-washer-for-light-gauge-steel)

Box count: 760

## **$680.63**

FREE
SHIPPING

[**SKU#:ST4200**](https://www.nailgundepot.com/aerosmith-versapin-st4200-steel-pin-nailer-1-to-112)

[Aerosmith VersaPin ST4200 Steel Pin Nailer, 1" to 1-1/2"](https://www.nailgundepot.com/aerosmith-versapin-st4200-steel-pin-nailer-1-to-112)

Box count: 1

## **$435.00**

#### PRODUCT OVERVIEW

The PowerPin 7/8" HP175 Washer, from Aerosmith Fastening, is a flat steel washer designed for use in securing wire lath and synthetic lath during stucco installation. These washers are typically used to fasten the lath to a sill plate, which is often a 2x4 piece of lumber, that's attached to concrete. The HP175 washer is galvanized to prevent rust and corrosion, making it suitable for exterior applications. This product is designed with a 0.175-inch inside diameter to minimize friction, and not compromise drive power as the pin passes through the washer. These washers are compatible with the **[MAX HN25C PowerLite Concrete Pinner](https://www.nailgundepot.com/max-hn25c-powerlite-concrete-nailer)** & **[MAX HN120 PowerLite Concrete Pinner](https://www.nailgundepot.com/max-hn120-powerlite-500-psi-concrete-nailer#)**. Buy yours today from Nail Gun Depot!

SPECIFICATIONS

**Box Count**
5000

**SKU**
HP175WASHER

**Application Type**
Concrete, Steel Fastening, Lathing

**Brand**
Aerosmith

**Condition**
New

**Tool Compatibility**
MAX HN120 & MAX HN25C

**Fastener Treatment**
Galvanized

**Fastener Material**
Steel

**Special Features**
Reduced Friction, Made in the USA

**Country of Manufacture**
United States

**Model**
HP175

**Product Type**
Washer

**Special Offer**
No

**Inside Diameter**
.175"

**Fastener Type**
Flat Washer

#### QUESTIONS & ANSWERS

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#### REVIEWS

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_Source: [Nail Gun Depot](https://www.nailgundepot.com/)_
_Generated: 2026-10-28T14:25:50.095Z_