+91-99300 26730
+91-99300 26733

Wedge lock Washers & Nuts

TEC Series® Wedge Lock Washers

Features & Benefits

Heavy-duty, self-locking design.
For use with bolts up to Class 10.9, Grade 8.
Available in sizes from #8 (M4) to 1-3/8" (M36).
Large Diameter Washers are available in sizes from #6 (M3.5) to 1-1/8" (M30).
Available in SCM435 or 4130 Alloy Steel.
Available in 316L Stainless Steel
Provided in preassembled glued pairs
Easy to install with standard tools
No retightening needed after installation
Reusable
Vibration proof according to MIL-STD-1312-7

Click On Image For Bigger View

Disc-Lock® Wedge Locking Washers

Features & Benefits

Heavy-duty, self-locking design
For use with bolts up to Class 10.9, Grade 8
Available in sizes from 1/4" (M6) to 1-1/2" (38 MM) Other sizes available by special order.
Available in 1010 Carbon Steel&316L Stainless Steel
Carbon Steel washers are case hardened and coated with RoHS-compliant Delta Protekt®
Provided in pre-assembled, glued pairs
Easy to install with standard tools
No re-tightening needed once installed
Vibration proof according to MIL-STD-1312-7

Click On Image For Bigger View

Disc-Lock™ Wedge Locking Nuts

Features & Benefits

Patented Heavy-duty, self-locking designs
Can be used with bolts up to Class 10.9, Grade 8
One piece assembly
No washer required
2 piece nuts coated in RoHS-compliant Magni® 565, 3 piece nuts coated in Geomet 321 (Other coatings available by special order)
Easy to install with standard tools
Easy to remove
Custom sizes available
No re-tightening needed once installed
Vibration proof according to MIL-STD-1312-7

Click On Image For Bigger View

TEC Series® Wedge Locking Washers, Disc-Lock® Wedge Locking Washers&Disc-Lock™ Locking Nutsoutperform conventional, split-ring, and other style washers in a wide variety of high stress, corrosive, and vibration-sensitive applications including:

Agriculture Equipment, Automotive, Construction Equipment, Heavy Rail, Aerospace and Defense, Mining and Drilling Equipment, HVAC, Solar and Wind, Waste Management.

Note:When the joint experiences vibration, the bolt or nut attempts to loosen. Since one half of the washer is seated to the bolt or nut, it attempts to rotate as well.

Because of the cam angle (α) of the washers is greater than the thread pitch (ß) of the bolt, a wedge effect is created by the cams, preventing the bolt or nut from rotating loose. Clamp load is maintained and the joint remains secure.

Note : Custom materials and sizes available.

PRODUCTS

QUICK LINKS