$7.99 EA

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Master Lock® Lock No. 421 Steel Safety Lockout Hasps

Item No:
MAS421
The Master Lock No. 421 Steel Safety Lockout Hasp features a 1-1/2in (38mm) inside jaw diameter and can hold up to six padlocks. These hasps keep equipment inoperative while repairs or adjustments are made. Control cannot be turned on until last worker’s padlock is removed from hasp. Ideal for lockout by multiple workers at each lockout point.
  • Lockout by multiple workers at each lockout point
  • Keeps equipment inoperative while repairs or adjustments are being made
  • Control cannot be turned on until last worker"s safety padlock is removed from hasp
  • Heavy gauge steel jaw with red vinyl coated handle
  • Dimensions are 2-3/8in x 5in (60mm x 127mm) with 1-1/2in (38mm) inside jaw diameter, holds up to 6 safety padlocks
Tech Specs
Tech Specs
Parent Item ID MAS421
product_group_name Lockout Hasp
Product Name Master Lock® Lock No. 421 Steel Safety Lockout Hasps
Manufacturer Master Lock®
Mfr. Model # 421
UNSPSC 31162402
UPC 071649613876
Product Name and Product Group Name Check OK
Prop 65 Compliant DEHP (Di(2-ethylhexyl) phthalate
Prop 65 Warning WARNING: This product can expose you to DEHP which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
P21 Default Sales Pricing Unit EA
Item Dimensions 2-3/8in x 5in x 0.2in
Product Introduction Statement The Master Lock No. 421 Steel Safety Lockout Hasp features a 1-1/2in (38mm) inside jaw diameter and can hold up to six padlocks. These hasps keep equipment inoperative while repairs or adjustments are made. Control cannot be turned on until last worker’s
Product Web Status Active
Product Feature Statement These hasps keep equipment inoperative while repairs or adjustments are made. Control cannot be turned on until last worker’s padlock is removed from hasp.
Product Application Statement Ideal for lockout by multiple workers at each lockout point.
Application Group Lockout and Safety Lockout/Tagout
Item Lockout Hasp
Case Depth 9.2
Keyed Yes
Case Width 2.7
Case Height 0.2
Color Red
Lockout Tagout Item Type Lockout Hasps