SKU: 82496005556

Master Lock Griptight Circuit Breaker Lockout Set (491B + 493B)

Sale price$18.89 Regular price$20.99
Save 10%

Pay in installments of $5.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Master Lock Griptight Circuit Breaker Lockout Set (491B + 493B)Master Lock Grip Tight Circuit Breaker Lockout not only have a narrow profile for side by side lock out, but they also have a secure and simple mounting for a solid lock out. The body is made from hardened steel. The circuit breaker has a narrow profile for side by side lockout, and fits all types of breaker toggle. Secure and simple mounting for solid lockout, it has a durable construction with powder coated steel and reinforced polymner so stands up

Master Lock Grip Tight™ Circuit Breaker Lockout not only have a narrow profile for side-by-side lock out, but they also have a secure and simple mounting for a solid lock out.

The body is made from hardened steel. The circuit breaker has a narrow profile for side-by-side lockout, and fits all types of breaker toggle.

Secure and simple mounting for solid lockout, it has a durable construction with powder-coated steel and reinforced polymner so stands up in harsh environments.

Master Lock Grip Tight™ circuit breaker lockouts not only have a narrow profile for side-by-side lock out, they also have a secure and simple mounting for a solid lock out. The body is made from hardened steel.

The Lockout Griptight Set comprisess:
MLK491B, suitable for wide and tall breaker toggles.
MLK493B, suitable for standard breaker toggles.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82496005556

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
cb
Cuba, US
★★★★★ 5
Molly valve cleaner
Size: 150 ml, Pack of 1
Put this in my truck with a RAM engine it was kind of running a little bit rough not really sure what was going on I thought I'd get this liquid Maui a try and she smoothed out some but you know who knows it could be all Hocus pocus
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
G
Verified Purchase
GEORGE A SNARSKI
Whiting, US
★★★★★ 5
great for any engin
Size: 12 fl. oz. (Pack of 1)
Have been looking for this for a long time.i always used when i had a ,chevy 327,300.3speed.the engin always run great and when we changed the value cover gaskests the inside look like brand new,and clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
C
Verified Purchase
Citasio
Omaha, US
★★★★★ 5
Great product
Size: 12 fl. oz. (Pack of 1)
Noticeable difference in the first 50 miles .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Verified Purchase
Stephen Capizzi
Grantham, US
★★★★★ 5
Great product!
Size: 12 fl. oz. (Pack of 1)
Would recommend pouring oil into container after pouring in and shaking it up, great additive recommended by some old folks but I would have to say it’s just thick as molasses. Used in 2016 FORD F150 5.0 V8
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2025
F
Verified Purchase
F.P.
Grantham, US
★★★★★ 5
Great product!
Size: 12 fl. oz. (Pack of 1)
My Dad believed in Bardaul and I do to!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2025

recommand products