EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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Speed Nut® are spring steel fasteners that replace threaded nuts, lock washers and spanner washers. They are one-piece, heat-treated and self-locking. Useful for many industries and applications, Speed Nut® can be found in smaller components and inside electrical or mechanical components where space is a premium. The Flat Type Speed Nut® has led the way to newer, self-retaining versions.
Rectangular Flat Type Speed Nut®
Unit of Measure
1 2 3 

Item #

Item Name

Screw Size

Width

Material Thickness (Decimal)

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01142011-06Q N/A Rectangular Flat Type Speed Nut® N/A 6B N/A 1.28 in N/A
01089019-01Q N/A 0.44 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 4 - 40 N/A 0.25 in N/A 0.012 in
01119043-25Q N/A 1.31 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 1/4 - 20 N/A 1.312 in N/A 0.012 in
01109043-01Q N/A 0.51 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 8-32 N/A 0.310 in N/A 0.012 in
01110013-01Q N/A 0.63 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 1/4-20 N/A 0.5 in N/A 0.012 in
01110042-24Q N/A 1 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 3/8-16 N/A 0.687 in N/A 0.012 in
01123042-00Q N/A 0.75 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 1/4-20 N/A 0.5 in N/A 0.012 in
01449965-01Q N/A 0.38 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 4-36 N/A 0.25 in N/A 0.012 in
01110021-01Q N/A 1 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 1/4-20 N/A 0.56 in N/A 0.014 in
01110045-24Q N/A 1 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 3/8-16 N/A 0.687 in N/A 0.014 in
70002644 N/A 0.5 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 8 - 32 N/A 0.310 in N/A 0.017 in
01110047-01Q N/A 1 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 3/8 - 16 N/A 0.687 in N/A 0.017 in
01086027-4 N/A 1.22 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 1/2 - 13 N/A 0.875 in N/A 0.017 in
01002030-01Q N/A 0.88 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 6 - 32 N/A 0.38 in N/A 0.017 in
01006046-01Q N/A 0.51 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 6-32 N/A 0.310 in N/A 0.017 in
01007018-00Q N/A 0.75 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 10-32 N/A 0.44 in N/A 0.017 in
01075019-01Q N/A 1.06 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 8-32 N/A 0.5 in N/A 0.017 in
01080030-06Q N/A 0.44 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 6-32 N/A 0.28 in N/A 0.017 in
01080030-23Q N/A 0.44 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 6-32 N/A 0.28 in N/A 0.017 in
01081032-02Q N/A 0.74 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 6-32 N/A 0.310 in N/A 0.017 in
01095022-01Q N/A 0.88 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 8-32 N/A 0.44 in N/A 0.017 in
01108002-01Q N/A 1.38 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 8-32 N/A 0.53 in N/A 0.017 in
01128009-02Q N/A 0.88 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 8-32 N/A 0.5 in N/A 0.017 in
01131042-23Q N/A 0.51 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 6-32 N/A 0.28 in N/A 0.017 in
0122015-06Q N/A 0.51 Inch (in) Length Rectangular Flat Type Speed Nut® N/A 6-32 N/A 0.310 in N/A 0.017 in
Unit of Measure
1 2 3