# 5/16" x 3-1/2” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor

> Simpson Strong-Tie Sleeve-All SL31312PF, 5/16” x 3 1/2” Phillips flat head sleeve anchor. Pre-assembled, expanding anchor for solid base materials. Commonly used in a wide range of applications.

- **URL:** https://www.nailgundepot.com/simpson-strongtie-sl31312pf-sleeve-all-sleeve-anchor
- **Breadcrumbs:** Home > 5/16" x 3-1/2” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor
- **SKU:** SL31312PF
- **Brand:** Simpson Strong-Tie
- **Price:** 46.61 USD
- **Availability:** InStock

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SKU#: SL31312PF
BOX COUNT: 50

[0 Reviews](https://www.nailgundepot.com/simpson-strongtie-sl31312pf-sleeve-all-sleeve-anchor#reviews) [Write Review](https://www.nailgundepot.com/simpson-strongtie-sl31312pf-sleeve-all-sleeve-anchor#reviews)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/p/f/pf_5_sleeve-all_flat_head_1.jpeg)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/s/l/sleeve_anchor_used_for_door_frame_1_1.jpg)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/s/l/sleeve-all_door_frame_install_10.jpg)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/s/l/sl-install_in_step01_10.jpg)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/s/l/sl-install_in_step02_10.jpg)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/s/l/sl-install_in_step03_10.jpg)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/s/l/sl-install_in_step04_10.jpg)

![5/16" x 3 1/2” SL31312PF Phillips Flat Head Simpson Strong-Tie Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/media/catalog/product/s/l/sl_cmu_facegrout_in_callout_10.jpg)

### $46.61

#### COMPATIBLE FASTENERS

[###### 1/4” x 1-3/8” Strong-Tie Acorn Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl25138a-sleeve-all-sleeve-anchor)

[**SKU#: SL25138A**](https://www.nailgundepot.com/simpson-strongtie-sl25138a-sleeve-all-sleeve-anchor)

Qty/Box: 100

#### $24.86

[###### 1/4" x 2” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl25200pf-sleeve-all-sleeve-anchor)

[**SKU#: SL25200PF**](https://www.nailgundepot.com/simpson-strongtie-sl25200pf-sleeve-all-sleeve-anchor)

Qty/Box: 100

#### $43.11

[###### 1/4" x 2-1/4" Strong-Tie Acorn Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl25214a-sleeve-all-sleeve-anchor)

[**SKU#: SL25214A**](https://www.nailgundepot.com/simpson-strongtie-sl25214a-sleeve-all-sleeve-anchor)

Qty/Box: 100

#### $36.32

[###### 1/4" x 3” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl25300pf-sleeve-all-sleeve-anchor)

[**SKU#: SL25300PF**](https://www.nailgundepot.com/simpson-strongtie-sl25300pf-sleeve-all-sleeve-anchor)

Qty/Box: 50

#### $25.54

## PURCHASED TOGETHER

[**SKU#:SL31212PF**](https://www.nailgundepot.com/simpson-strongtie-sl31212pf-sleeve-all-sleeve-anchor)

[5/16" x 2-1/2” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl31212pf-sleeve-all-sleeve-anchor)

Box count: 50

## **$36.61**

[**SKU#:SL37500PF**](https://www.nailgundepot.com/simpson-strongtie-sl37500pf-sleeve-all-sleeve-anchor)

[3/8" x 5” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl37500pf-sleeve-all-sleeve-anchor)

Box count: 50

## **$46.23**

[**SKU#:SL25300PF**](https://www.nailgundepot.com/simpson-strongtie-sl25300pf-sleeve-all-sleeve-anchor)

[1/4" x 3” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl25300pf-sleeve-all-sleeve-anchor)

Box count: 50

## **$25.54**

[**SKU#:SL37400PF**](https://www.nailgundepot.com/simpson-strongtie-sl37400pf-sleeve-all-sleeve-anchor)

[3/8" x 4” Strong-Tie Phillips Flat Head Sleeve-All Sleeve Anchor](https://www.nailgundepot.com/simpson-strongtie-sl37400pf-sleeve-all-sleeve-anchor)

Box count: 50

## **$38.46**

#### PRODUCT OVERVIEW

Looking for an anchor that’s reliable and built to last? Reach for the Simpson Strong-Tie Sleeve-All Sleeve Anchor SL31312PF 5/16" x 3-1/2”. The Sleeve-All mechanical anchor is manufactured with carbon steel and plated with zinc for extreme strength. Professionals enjoy the originality of this anchor, as it’s useful in a wide variety of solid base applications. The Phillips Flat Head drive on this pre-assembled, expanding anchor makes installation easy and efficient – perfect for installers.

Constructed for a strong hold, the Sleeve-All anchor is made for use in solid base materials. For installation, begin by pre-drilling a hole using a 5/16" wide carbide drill bit in the solid base. Blow the hole clean with compressed air. (Overhead fixtures do not require a clean hole.) Next, drive the anchor into the sleeve. Finish by tightening the washer and nut into place using the required installation torque. A 7/16” wrench is also recommended for accurate installation. This sleeve anchor comes as a box quantity of 50. Quality anchoring complete with precision is all possible with the Strong-Tie Sleeve Anchor.

SPECIFICATIONS

**Resources**

**[Technical Data](http://embed.widencdn.net/pdf/plus/ssttoolbox/clatr0mqyz/C-A-2021-p136-140.pdf)**

**[Design Information](http://embed.widencdn.net/pdf/plus/ssttoolbox/nxp6zn4kwx/C-A-2021-p138-140.pdf)**

**Box Count**
50

**SKU**
SL31312PF

**UPC**
707392311805

**Fastener Length**
3-1/2"

**Application Type**
Concrete

**Brand**
Simpson Strong-Tie

**Condition**
New

**Tool Compatibility**
Carbide Drill Bit & Driver (Universal)

**Fastener Treatment**
Zinc Plated

**Product Color**
Silver

**Fastener Material**
Carbon Steel

**Fastener Head Type**
Flat

**Fastener Head Diameter**
5/16"

**Rating/Certification Provided**
DOT Listings & Meets Requirements of Federal Specification A-A-1922A

**Drive Type**
Phillips

**Manufacturer's Warranty**
Limited

**Product Type**
Mechanical Anchors

**Special Offer**
No

**Series**
Sleeve-All Sleeve Anchor

#### QUESTIONS & ANSWERS

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#### REVIEWS

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#### TECHNICAL RESOURCES

**[Technical Data](http://embed.widencdn.net/pdf/plus/ssttoolbox/clatr0mqyz/C-A-2021-p136-140.pdf)**

**[Design Information](http://embed.widencdn.net/pdf/plus/ssttoolbox/nxp6zn4kwx/C-A-2021-p138-140.pdf)**

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_Source: [Nail Gun Depot](https://www.nailgundepot.com/)_
_Generated: 2026-10-29T08:35:27.833Z_