What types of industrial fasteners does Redwood supply?

We supply bolts, nuts, screws, washers, anchors, rivets, threaded rod, and specialty fasteners in various materials including stainless steel, alloy steel, brass, and exotic alloys. Our range covers ASTM, DIN, and ISO standards.

Can Redwood source specialty or hard-to-find fasteners?

Through our network of manufacturers including Fabory and other global suppliers, we can source specialty fasteners in exotic materials, non-standard sizes, and custom configurations for critical applications.

3M 31149 Compression Lugs, For 250 kcmil, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel

UPC: | Harmonization / Schedule B : 8535.90.8020

Country of Origin: Chile | Shipping Weight: 2.7 lbs

$456.11 - $456.11

$456.11

$456.11 - $456.11

$456.11

These compression lugs have two mounting holes for attaching around studs or bolts. Their second mounting hole prevents the lug from rotating and provides additional support for heavy loads. They transfer power or ground connections from wires to connection points, such as busbars, motors, machines, and batteries.

Barrel ID	0.59 in
Barrel OD	0.75 in
Barrel Size	Long
Barrel Style	Seamless
Color Code	Yellow
Connector Type	Straight Barrel
Contact Finish	Tin
Die Code	16
Display Qty	10
Display Sell UOM	PK
For Conductor Material	Copper
For Stud Size	1/2 in
For Wire Sizes	250 kcmil
For Wire Type	Stranded
Hole Center to Center	1.75 in
Hole Center to End	0.63 in
Inspection Hole	No
Material	CopperLug
Maximum Voltage	35 kV
Maximum Wire Size	250 kcmil
Number of Holes	2
Overall Length	5.31 in
Overall Width	1.13 in
Seam Style	Seamless
Special Features	Corrosion Resistance; Good Conductivity; Reliable Performance; Secure Fit
Standards	CSA Certified; UL Listed
Stud Size	1/2 in
Termination Style	Crimp
Tongue Angle	Straight
Tongue Length	3 in
Tongue Style	Standard
Tongue Width	1.13 in
Country of Origin	Chile