Screw-Bolt+™ Anchors

The Screw-Bolt+ anchor is a one-piece, heavy-duty concrete screw anchor with a finished hex head or flat head (countersunk). It is simple to install, easy to identify, and fully removable. The patented thread design, designed for use with standard ANSI drill bits, reduces installation torque and enhances productivity. The steel threads along the anchor body tap into the hole during installation to provide keyed engagement and allow for reduced edge and spacing distances. The Screw-Bolt+ is available as bright zinc-plated or mechanically galvanized plating. Suitable base materials include normal-weight concrete.

Screw-Bolt+ Concrete Screw Anchors In Stock

Screw-Bolt+™ Hex Head Zinc High Performance Screw Anchors

Screw-Bolt+™ Hex Head Galvanized High Performance Screw Anchors

Screw-Bolt+™ Flat Head Zinc High Performance Screw Anchors

SKU	Product Type	Diameter	Length	Head Type	Material	Finish	Pieces Per Unit	Price
DEW PFM1411880	Concrete Screw Anchor	3/4"	10"	Hex	Carbon Steel	Zinc	10/Box	$98.10
DEW PFM1411840	Concrete Screw Anchor	3/4"	8"	Hex	Carbon Steel	Zinc	10/Box	$71.73
DEW PFM1411800	Concrete Screw Anchor	3/4"	6"	Hex	Carbon Steel	Zinc	20/Box	$106.16
DEW PFM1411760	Concrete Screw Anchor	3/4"	5"	Hex	Carbon Steel	Zinc	20/Box	$86.76
DEW PFM1411720	Concrete Screw Anchor	3/4"	4"	Hex	Carbon Steel	Zinc	20/Box	$78.18
DEW PFM1411700	Concrete Screw Anchor	3/4"	3"	Hex	Carbon Steel	Zinc	20/Box	$73.44
DEW PFM1411680	Concrete Screw Anchor	5/8"	8"	Hex	Carbon Steel	Zinc	25/Box	$144.90
DEW PFM1411640	Concrete Screw Anchor	5/8"	6"	Hex	Carbon Steel	Zinc	25/Box	$87.75
DEW PFM1411600	Concrete Screw Anchor	5/8"	5"	Hex	Carbon Steel	Zinc	25/Box	$80.68
DEW PFM1411580	Concrete Screw Anchor	5/8"	4"	Hex	Carbon Steel	Zinc	25/Box	$71.18
DEW PFM1411540	Concrete Screw Anchor	5/8"	3"	Hex	Carbon Steel	Zinc	25/Box	$69.90
DEW PFM1411520	Concrete Screw Anchor	1/2"	8"	Hex	Carbon Steel	Zinc	25/Box	$67.78
DEW PFM1411480	Concrete Screw Anchor	1/2"	6"	Hex	Carbon Steel	Zinc	25/Box	$58.95
DEW PFM1411460	Concrete Screw Anchor	1/2"	5"	Hex	Carbon Steel	Zinc	25/Box	$38.75
DEW PFM1411420	Concrete Screw Anchor	1/2"	4"	Hex	Carbon Steel	Zinc	50/Box	$74.65

Displaying 15 of 28 Products

SKU	Product Type	Diameter	Length	Head Type	Material	Finish	Pieces Per Unit	Price
DEW PFM1461240	Concrete Screw Anchor	3/8"	3"	Hex	Carbon Steel	Mechanically Galvanized	50/Box	$76.05
DEW PFM1461280	Concrete Screw Anchor	3/8"	4"	Hex	Carbon Steel	Mechanically Galvanized	50/Box	$80.05
DEW PFM1461300	Concrete Screw Anchor	3/8"	5"	Hex	Carbon Steel	Mechanically Galvanized	50/Box	$107.20
DEW PFM1461320	Concrete Screw Anchor	3/8"	6"	Hex	Carbon Steel	Mechanically Galvanized	50/Box	$181.15
DEW PFM1461420	Concrete Screw Anchor	1/2"	4"	Hex	Carbon Steel	Mechanically Galvanized	50/Box	$123.65
DEW PFM1461460	Concrete Screw Anchor	1/2"	5"	Hex	Carbon Steel	Mechanically Galvanized	25/Box	$68.33
DEW PFM1461480	Concrete Screw Anchor	1/2"	6"	Hex	Carbon Steel	Mechanically Galvanized	25/Box	$70.65
DEW PFM1461520	Concrete Screw Anchor	1/2"	8"	Hex	Carbon Steel	Mechanically Galvanized	25/Box	$134.80
DEW PFM1461600	Concrete Screw Anchor	5/8"	5"	Hex	Carbon Steel	Mechanically Galvanized	25/Box	$117.80
DEW PFM1461640	Concrete Screw Anchor	5/8"	6"	Hex	Carbon Steel	Mechanically Galvanized	25/Box	$121.93
DEW PFM1461680	Concrete Screw Anchor	5/8"	8"	Hex	Carbon Steel	Mechanically Galvanized	25/Box	$214.93
DEW PFM1461800	Concrete Screw Anchor	3/4"	6"	Hex	Carbon Steel	Mechanically Galvanized	20/Box	$130.96
DEW PFM1461850	Concrete Screw Anchor	3/4"	8"	Hex	Carbon Steel	Mechanically Galvanized	10/Box	$95.73

Displaying 13 of 13 Products

SKU	Product Type	Diameter	Length	Head Type	Material	Finish	Pieces Per Unit	Price
DEW PFM1411105	Concrete Screw Anchor	1/4"	3"	Flat	Carbon Steel	Zinc	100/Box	$62.60
DEW PFM1411225	Concrete Screw Anchor	3/8"	2-1/2"	Flat	Carbon Steel	Zinc	50/Box	$45.80
DEW PFM1411245	Concrete Screw Anchor	3/8"	3"	Flat	Carbon Steel	Zinc	50/Box	$44.50
DEW PFM1411285	Concrete Screw Anchor	3/8"	4"	Flat	Carbon Steel	Zinc	50/Box	$57.55
DEW PFM1411385	Concrete Screw Anchor	1/2"	3"	Flat	Carbon Steel	Zinc	50/Box	$77.55
DEW PFM1411425	Concrete Screw Anchor	1/2"	4"	Flat	Carbon Steel	Zinc	50/Box	$92.15
DEW PFM1411465	Concrete Screw Anchor	1/2"	5"	Flat	Carbon Steel	Zinc	25/Box	$53.63

Displaying 7 of 7 Products

General Applications and Uses

Racking, shelving and material handling
Support ledgers and sill plate attachments
Barriers, guards and temporary supports
Glazing and window attachments
Retrofits, repairs and maintenance
Fencing and railing
Cracked and uncracked concrete
Seismic and wind loading
Screw-Bolt+ Screw Anchor Specs

Features and Benefits

Designed for standard ANSI tolerance drill bits
Toughened threads for tapping high-strength concrete
Low installation torque in concrete and masonry
Universal product for concrete and grouted/solid masonry
Ratchet teeth on the underside of hex washer head lock against the fixture
Can be installed closer to a free edge than traditional expansion anchors
Fully removable and reinstallable in same hole
Fast installation with a powered impact wrench, but can also be installed manually
Diameter, length & identifying marking stamped on head of the anchor
One-piece, finished head design

HEAD STYLES
Hex Washer Head or Flat Head

ANCHOR MATERIALS
Zinc-plated carbon steel or mechanically galvanized plating

ANCHOR SIZE RANGE (TYP.)
1/4" through 3/4" diameters

SUITABLE BASE MATERIALS

Normal-weight concrete
Lightweight concrete
Concrete over steel deck
Grouted Concrete Masonry (CMU)
Brick Masonry

Head Markings

Head Styles

<div class="schemaQA"> <div itemscope itemtype="https://schema.org/FAQPage"> <div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"> <h2 itemprop="name" style="font-size:15px">What is the purpose of concrete screw anchors?</h2> <div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"> <div itemprop="text"> <p style="font-size:13px"> The main purpose of a concrete screw anchors is that they allow you to attach items in base materials that include normal-weight concrete, sand-lightweight concrete, concrete over steel deck, concrete masonry and solid clay brick. The SCREW-BOLT+™ is simple to install, easy to identify and fully removable.</p> </div> </div> </div><hr> <div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"> <h2 itemprop="name" style="font-size:15px">What is a Screw-Bolt+ concrete screw anchor?</h2> <div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"> <div itemprop="text"> <p style="font-size:13px"> The Screw-Bolt+ concrete screw anchor is a one-piece, heavy-duty screw anchor with a finished hex head or flat head (countersunk). Suitable base materials include normal-weight concrete, sand-lightweight concrete, concrete over steel deck, concrete masonry, and solid clay brick.</p> </div> </div> </div> </div></div>

Technical Specifications for the Screw Bolt+ Concrete Screw Anchors

<div class="btndownload"> <a style="color: white" href="https://www.tannerbolt.com/trc/post/screw-bolt-concrete-screw-anchor-technical-information">Download</a> </div>

<div style="width: 100%; font-family: Gotham, 'Helvetica Neue', Helvetica, Arial, 'sans-serif'; color: white; font-size: 14px;"> <div style="float:right;max-width:550px;width:100% vertical-align: middle;margin-top:40px"><img style="width:50%;align-content: right" src="https://www.tannerbolt.com/media/wysiwyg/tanimg/dept-pages/category-Images/screw-bolts-comaprision-to-secure-bolts_02_01.png" alt="secure bolt plus"><img style="width:50%;align-content: left" src="https://www.tannerbolt.com/media/wysiwyg/tanimg/dept-pages/category-Images/screw-bolts-comaprision-to-secure-bolts_02_02.png" alt="Concrete Screw Anchor"></div> <p style="margin-botto:0">SECURE VS NON SECURE CONCRETE FASTENING SOLUTIONS</p> <p style="font-size:48px;line-height:45px;margin:0 0 20px 0;font-weight:800;"><span style="color: #b7b9ba">MAKE THE RIGHT</span> SELECTION</p> <p><strong style="font-size:18px;line-height: 18px">Concrete Screw Anchor Similarities</strong></p> <p>Thread design offers toughened threads for tapping high strength concrete</p><br> <p>Low installation torque in concrete & masonry</p><br> <p>Can be installed closer to a free edge than traditional expansion anchors</p><br> <p>Fully removable and reinstallable in same hole </p><br> <p>Fast installation with powered impact wrench</p><br> <p>Designed for ANSI carbide drill bits</p><br> <p><a href="https://www.tannerbolt.com/security-products/security-anchors/secure-bolt-plus-concrete-screw-anchors" style="color: #b7b9ba;font-size16px;">Learn more about the Secure Bolt Plus</a></p> </div>