NAAMS L-Blocks

NAAMS L-Blocks come in all sizes in an l-shape block or t-shape block. They are used in automation configurations to create precise setups. After they are machined in-house, we coat them in black oxide to abide by NAAMS Standards or they can be made out of stainless steel. The standard blocks come with hole configurations of 3x3 holes, 4x4 holes, and 3x4 holes. Wide blocks are offered in a 3x3 or 4x4 hole configuration and T-blocks have 3 or 4 holes. See below for the full catalog in table format or click on the link for a pdf version. Follow the categories for each L-block breakdown and configuration. Whether current or discontinued, we offer them all even custom configurable blocks. Custom orders can be placed at 586-463-3200 or Sales@freertool.com.

NAAMS L-Blocks Full Catalog
NAAMS Full Catalog

Types of NAAMS L-Blocks


L-Blocks 3x3 Holes

NAAMS l-shaped blocks with a 3 by 3 hole configuration have holes set 15mm apart and come with either 20mm or 25mm widths. Length and height dimensions are 50mm by 70mm. Specific tap holes and through holes are specified by the corresponding NAAMS codes.


L-Blocks 3x4 Holes

NAAMS l-shaped blocks with a 3 by 4 hole configuration come in both metric and standard units like all of our blocks. The holes are 15mm apart from one another. Height and length dimensions are 70mm by 65mm with either a 20mm or 25mm width.


L-Blocks 4x4 Holes

NAAMS l-shaped blocks with a four by four configuration are two-sided with four holes and each side. Their dimensions are 65mm by 85 with either a 20mm or 25mm width. Holes are 15mm apart and come with various tap holes depending on the NAAMS code.


L-Blocks Wide Blocks
NAAMS l-shaped wide blocks come in both 3x3 and 4x4 hole configurations. The three-by-three hole configuration dimensions are 45mm by 45mm by 48mm or 50mm depending on the NAAMS code. Four by four blocks are 63mm by 45mm by 45mm. Tap hole configurations are dictated by the NAAMS code.


L-Block T-Shape Blocks

NAAMS t-blocks are l-blocks shaped like a T and come with a 3 hole and 4 hole configuration. Each one comes with a base of six holes with four of them counterbored for specific socket head screws. The 3 hole configurations come with dimensions of 60mm by 50mm by 70mm or 65mm by 50 mm by 70mm. Dimensions and tap hole configurations are dependent on the NAAMS codes chosen. T-blocks with 4 hole configurations are either 65mm by 50mm by 85mm or 60mm by 50mm by 85mm. Tap holes are also dependent on correlating NAAMS code.

NAAMS Standards L-Blocks
METRIC STANDARD
ALB010M 7 3 and 4-Hole M10 x 1.5 Steel ASTM A-36 ALB010 7 3 and 4-Hole 3/8 -16
tap
Steel ASTM A-36
ALB011M NM Stainless ALB011 NM Stainless
ALB012M 11.0 mm Steel ASTM A-36 ALB012 13/32 Steel ASTM A-36
ALB013M NM Stainless ALB013 NM Stainless
ALB020M M10 x 1.5 STEEL ASTM A-36 ALB020 3/8 -16
tap
STEEL ASTM A-36
ALB021M SS type 303 or 304 ALB021 SS type 303 or 304
ALB022M 11.0 mm STEEL ASTM A-36 ALB022 13/32 STEEL ASTM A-36
ALB023M SS type 303 or 304 ALB023 SS type 303 or 304
ALB040M 6 3-Hole M10 x 1.5 Steel ASTM A-36 ALB040 6 3-Hole 3/8 -16
tap
Steel ASTM A-36
ALB041M NM Stainless ALB041 NM Stainless
ALB042M 11.0 mm Steel ASTM A-36 ALB042 13/32 Steel ASTM A-36
ALB043M NM Stainless ALB043 NM Stainless
ALB050M 6 M10 x 1.5 STEEL ASTM A-36 ALB050 6 3/8 -16
tap
STEEL ASTM A-36
ALB051M SS type 303 or 304 ALB051 SS type 303 or 304
ALB060M 11.0 mm STEEL ASTM A-36 ALB060 13/32 STEEL ASTM A-36
ALB061M SS type 303 or 304 ALB061 SS type 303 or 304
ALB070M 8 4-Hole STEEL ASTM A-36 ALB070 8 4-Hole STEEL ASTM A-36
ALB071M SS type 303 or 304 ALB071 SS type 303 or 304
ALB080M M10 X 1.5 STEEL ASTM A-36 ALB080 3/8 -16
tap
STEEL ASTM A-36
ALB081M SS type 303 or 304 ALB081 SS type 303 or 304
ALB090M 6 3-Hole, Wide M10 x 1.5 Steel ASTM A-36 ALB090 6 3-Hole, Wide 3/8 -16
tap
Steel ASTM A-36
ALB091M NM Stainless ALB091 NM Stainless
ALB092M 11.0 mm Steel ASTM A-36 ALB092 13/32 Steel ASTM A-36
ALB093M NM Stainless ALB093 NM Stainless
ALB100M 6 M10 x 1.5 Steel ASTM A-36 ALB100 6 3/8 -16
tap
STEEL ASTM A-36
ALB101M NM Stainless ALB101 SS type 303 or 304
ALB102M 11.0 mm Steel ASTM A-36 ALB102 13/32 STEEL ASTM A-36
ALB103M NM Stainless ALB103 SS type 303 or 304
ALB110M 8 4-Hole, Wide M10 x 1.5 STEEL ASTM A-36 ALB110 8 4-Hole, Wide 3/8 -16
tap
STEEL ASTM A-36
ALB111M SS type 303 or 304 ALB111 SS type 303 or 304
ALB112M 11.0 mm STEEL ASTM A-36 ALB112 13/32 STEEL ASTM A-36
ALB113M SS type 303 or 304 ALB113 SS type 303 or 304
ALB115M STEEL ASTM A-36 ALB115 STEEL ASTM A-36
ALB116M SS type 303 or 304 ALB116 SS type 303 or 304
ALB120M 9 T-Shaped 6 and
3-Hole
M10 x 1.5 Steel ASTM A-36 ALB120 9 T-Shaped 6 and
3-Hole
3/8 -16
tap
Steel ASTM A-36
ALB121M NM Stainless ALB121 NM Stainless
ALB122M 11.0 mm Steel ASTM A-36 ALB122 13/32 Steel ASTM A-36
ALB123M NM Stainless ALB123 NM Stainless
ALB130M M10 x 1.5 STEEL ASTM A-36 ALB130 3/8 -16
tap
STEEL ASTM A-36
ALB131M SS type 303 or 304 ALB131 SS type 303 or 304
ALB132M 11.0 mm STEEL ASTM A-36 ALB132 13/32 STEEL ASTM A-36
ALB133M SS type 303 or 304 ALB133 SS type 303 or 304
ALB140M 10 T-Shaped 6 and
4-Hole
STEEL ASTM A-36 ALB140 10 T-Shaped 6 and
4-Hole
STEEL ASTM A-36
ALB141M SS type 303 or 304 ALB141 SS type 303 or 304
ALB150M M10 x 1.5 STEEL ASTM A-36 ALB150 3/8 -16
tap
STEEL ASTM A-36
ALB151M SS type 303 or 304 ALB151 SS type 303 or 304
METRIC CONT.
ALB210ML 8 4-Hole, Small M8 x 1.25 STEEL ASTM A-36 ALB413M 8 4-Hole,
20mm Series
9.0 mm SS type 303 or 304
ALB210MR ALB415M STEEL ASTM A-36
ALB211ML 9.0 mm ALB416M SS type 303 or 304
ALB211MR ALB430M 9 T-Shaped 6 and
3-Hole, 20 mm Series
M8 x 1.25 STEEL ASTM A-36
ALB220M M8 x 1.25 ALB431M SS type 303 or 304
ALB221M 9.0 mm ALB432M 9.0 mm STEEL ASTM A-36
ALB230M 6 3-Hole, Small M8 x 1.25 ALB433M SS type 303 or 304
ALB231M 9.0 mm ALB510M 8 4-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36
ALB240M M8 x 1.25 ALB511M SS type 303 or 304
ALB241M 9.0 mm ALB512M 9.0 mm STEEL ASTM A-36
ALB270M 10 4 and 6-Hole, Small M8 x 1.25 ALB513M SS type 303 or 304
ALB271M 9.0 mm ALB521M M8 x 1.25 STEEL ASTM A-36
ALB280M 9 3-Hole, Small M8 x 1.25 ALB522M SS type 303 or 304
ALB281M 9.0 mm ALB523M 9.0 mm STEEL ASTM A-36
ALB320M 7 3 and 4-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36 ALB524M SS type 303 or 304
ALB321M SS type 303 or 304 ALB531M STEEL ASTM A-36
ALB322M 9.0 mm STEEL ASTM A-36 ALB532M SS type 303 or 304
ALB323M SS type 303 or 304 ALB540M 7 3 and 4-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36
ALB330M 10 T-Shaped 4 and 6-Hole, 20 mm Series M8 x 1.25 STEEL ASTM A-36 ALB541M SS type 303 or 304
ALB331M SS type 303 or 304 ALB542M 9.0 mm STEEL ASTM A-36
ALB340M 9.0 mm STEEL ASTM A-36 ALB543M SS type 303 or 304
ALB341M SS type 303 or 304 ALB551M 10 T-Shaped 4 and
6-Hole, 20 mm Series
M8 x 1.25 STEEL ASTM A-36
ALB350M 6 3-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36 ALB552M SS type 303 or 304
ALB351M SS type 303 or 304 ALB553M 9.0 mm STEEL ASTM A-36
ALB360M 9.0 mm STEEL ASTM A-36 ALB554M SS type 303 or 304
ALB361M SS type 303 or 304 ALB560M 6 3-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36
ALB380M 8 4-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36 ALB561M SS type 303 or 304
ALB381M SS type 303 or 304 ALB562M 9.0 mm STEEL ASTM A-36
ALB370M 9.0 mm STEEL ASTM A-36 ALB563M SS type 303 or 304
ALB371M SS type 303 or 304 ALB570M M8 x 1.25 STEEL ASTM A-36
ALB400M 6 3-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36 ALB571M SS type 303 or 304
ALB401M SS type 303 or 304 ALB572M 9.0 mm STEEL ASTM A-36
ALB402M 9.0 mm STEEL ASTM A-36 ALB573M SS type 303 or 304
ALB403M SS type 303 or 304 ALB580M 9 3 and 6-Hole,
20 mm Series
M8 x 1.25 STEEL ASTM A-36
ALB410M 8 4-Hole,
20mm Series
M8 x 1.25 STEEL ASTM A-36 ALB581M SS type 303 or 304
ALB411M SS type 303 or 304 ALB582M 9.0 mm STEEL ASTM A-36
ALB412M 9.0 mm STEEL ASTM A-36 ALB583M SS type 303 or 304

NAAMS L-Blocks ALB010

NAAMS L-Blocks ALB010

SKU: FN-ALB010
MPN: ALB010

Regular price $35.01
NAAMS L-Blocks ALB010M

NAAMS L-Blocks ALB010M

SKU: FN-ALB010M
MPN: ALB010M

Regular price $35.01
NAAMS L-Blocks ALB011

NAAMS L-Blocks ALB011

SKU: FN-ALB011
MPN: ALB011

Regular price $75.85
NAAMS L-Blocks ALB011M

NAAMS L-Blocks ALB011M

SKU: FN-ALB011M
MPN: ALB011M

Regular price $70.02
NAAMS L-Blocks ALB012

NAAMS L-Blocks ALB012

SKU: FN-ALB012
MPN: ALB012

Regular price $35.01
NAAMS L-Blocks ALB012M

NAAMS L-Blocks ALB012M

SKU: FN-ALB012M
MPN: ALB012M

Regular price $35.01
NAAMS L-Blocks ALB013

NAAMS L-Blocks ALB013

SKU: FN-ALB013
MPN: ALB013

Regular price $75.85
NAAMS L-Blocks ALB013M

NAAMS L-Blocks ALB013M

SKU: FN-ALB013M
MPN: ALB013M

Regular price $70.02
NAAMS L-Blocks ALB020

NAAMS L-Blocks ALB020

SKU: FN-ALB020
MPN: ALB020

Regular price $35.01
NAAMS L-Blocks ALB020M

NAAMS L-Blocks ALB020M

SKU: FN-ALB020M
MPN: ALB020M

Regular price $19.84
NAAMS L-Blocks ALB021

NAAMS L-Blocks ALB021

SKU: FN-ALB021
MPN: ALB021

Regular price $75.85
NAAMS L-Blocks ALB021M

NAAMS L-Blocks ALB021M

SKU: FN-ALB021M
MPN: ALB021M

Regular price $58.35
NAAMS L-Blocks ALB022

NAAMS L-Blocks ALB022

SKU: FN-ALB022
MPN: ALB022

Regular price $35.01
NAAMS L-Blocks ALB022M

NAAMS L-Blocks ALB022M

SKU: FN-ALB022M
MPN: ALB022M

Regular price $19.84
NAAMS L-Blocks ALB023

NAAMS L-Blocks ALB023

SKU: FN-ALB023
MPN: ALB023

Regular price $75.85
NAAMS L-Blocks ALB023M

NAAMS L-Blocks ALB023M

SKU: FN-ALB023M
MPN: ALB023M

Regular price $58.35
NAAMS L-Blocks ALB040

NAAMS L-Blocks ALB040

SKU: FN-ALB040
MPN: ALB040

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NAAMS L-Blocks ALB040M

NAAMS L-Blocks ALB040M

SKU: FN-ALB040M
MPN: ALB040M

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NAAMS L-Blocks ALB041

NAAMS L-Blocks ALB041

SKU: FN-ALB041
MPN: ALB041

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NAAMS L-Blocks ALB041M

NAAMS L-Blocks ALB041M

SKU: FN-ALB041M
MPN: ALB041M

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NAAMS L-Blocks ALB042

NAAMS L-Blocks ALB042

SKU: FN-ALB042
MPN: ALB042

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NAAMS L-Blocks ALB042M

NAAMS L-Blocks ALB042M

SKU: FN-ALB042M
MPN: ALB042M

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NAAMS L-Blocks ALB043

NAAMS L-Blocks ALB043

SKU: FN-ALB043
MPN: ALB043

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NAAMS L-Blocks ALB043M

NAAMS L-Blocks ALB043M

SKU: FN-ALB043M
MPN: ALB043M

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