Flat Head Removable Bolt Anchors For Block And Brick

	Head Type Head Type

	Flat

	System of Measurement System of Measurement

Inch

	Diameter Diameter

3/8"

1/2"

5/8"

	Length Length

3 3/4"

5 1/2"

	Anchor Type Anchor Type

	Bolt

	For Use In For Use In

Block

Brick

Concrete

	Thread Size Thread Size

5/16"-18

3/8"-16

1/2"-13

	Screw Size Screw Size

5/16"

3/8"

1/2"

	Drive Style Drive Style

	Hex

	Material Material

Steel

	Removable Removable

Removable

	Shear Strength Shear Strength

1,000 to 1,999 lbs.

2,000 to 2,999 lbs.

	Size Size

7/32"

5/16"

3/8"

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Pull-Out Strength Pull-Out Strength

1,000 to 1,999 lbs.

	Drill Bit Size Drill Bit Size

3/8"

1/2"

5/8"

	Thread Type Thread Type

UNC

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Specifications Met Specifications Met

	Required Installation Torque Required Installation Torque

25 ft.-lbs.

45 ft.-lbs.

100 ft.-lbs.

	Fastener Strength Grade/Class Fastener Strength Grade/Class

Grade 5

	Thread Spacing Thread Spacing

Coarse

	Drill Bit Decimal Size Equivalent Drill Bit Decimal Size Equivalent

10 Products

Flat Head Removable-Bolt Anchors for Block and Brick

Bolts are beveled under the head for a flush finish in countersunk holes. Also known as sleeve anchors, these have a sleeve that expands for a secure hold in block and brick. They're often used to hold steel and wood panels, doors, framing, and shelving. To install, tap the anchor into a hole and tighten the bolt to expand the sleeve. As you tighten, the nylon ring compresses to secure the fixture against the base material. Made from zinc plated steel, they resist corrosion in wet environments. Pull-out strength and shear strength values are 25% of the ultimate values.

For technical drawings and 3-D models, click on a part number.

	Thread				Strength, lbs.				Drive			Each		Package
Lg.	Size	Lg.	Drill Bit Size	Min. Installation Dp.	Pull-Out	Shear	Tested In	Required Installation Torque, ft.-lbs.	Size	Style	For Use In		Each	Pkg. Qty.		Pkg.
Zinc-Plated Steel—Grade 5
3/8" Dia.
3 3/4"	5/16"-18	7/8"	3/8"	2"	1,100	1,600	4,000 psi Concrete	25	7/32"	Hex	Block, Brick, Concrete	000000000	00000	10	000000000	000000
5"	5/16"-18	7/8"	3/8"	2"	1,100	1,600	4,000 psi Concrete	25	7/32"	Hex	Block, Brick, Concrete	000000000	0000	10	000000000	00000
6"	5/16"-18	7/8"	3/8"	2"	1,100	1,600	4,000 psi Concrete	25	7/32"	Hex	Block, Brick, Concrete	000000000	0000	10	000000000	00000
1/2" Dia.
5"	3/8"-16	1"	1/2"	2 1/2"	1,600	2,000	4,000 psi Concrete	45	5/16"	Hex	Block, Brick, Concrete	000000000	0000	10	000000000	00000
5/8" Dia.
5 1/2"	1/2"-13	1 1/8"	5/8"	2 3/4"	1,900	2,900	4,000 psi Concrete	100	3/8"	Hex	Block, Brick, Concrete	000000000	00000	4	000000000	00000