Pry-Resistant Interlocking-Hasp Lockouts

Clasps interlock when you close these lockouts to protect against prying. Use them to lock out controls so machinery stays off during repairs. They have multiple holes for multiple padlocks and lockout tags, so each person can add their own as they start the job. Each padlock adds another layer of security, and until the last is removed, these lockouts won’t open. They help you comply with OSHA 29 CFR 1910.147, which requires controls to be locked out during maintenance to prevent injuries.
Vinyl-coated lockouts protect surfaces from getting scuffed up.
Lockouts that meet UL-2809-2 are made of 100% recycled materials and are sustainably sourced to meet ongoing purchasing requirements for LEED-certified facilities.
For technical drawings and 3-D models, click on a part number.
Hasp Clearance | Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Vertical | Horizontal | Hasp Thick. | For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Lg. | Wd. | Color | Specifications Met | Each | |
Powder-Coated Steel | ||||||||||
1" | 1" | 1/2" | 6 | 3/8" | 4 1/2" | 1 1/2" | Red | OSHA Compliant 29 CFR 1910.147, UL 2809-2 | 000000000 | 00000 |
1 1/2" | 1 1/2" | 1/2" | 6 | 3/8" | 5" | 1 1/2" | Red | OSHA Compliant 29 CFR 1910.147, UL 2809-2 | 000000000 | 0000 |
Vinyl-Coated Steel | ||||||||||
1" | 1" | 1/8" | 6 | 3/8" | 4 1/2" | 1 1/2" | Red | OSHA Compliant 29 CFR 1910.147 | 00000000 | 0000 |
1 1/2" | 1 1/2" | 1/8" | 6 | 3/8" | 5" | 1 1/2" | Red | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |
Pry-Resistant Interlocking-Hasp Lockouts with Chain

In addition to an overlapping hasp that interlocks when closed, lockouts have a chain that attaches to equipment so they won't get lost. Use these lockouts to lock out a single energy control on machinery and electrical equipment so it can't be used. All are vinyl coated so they won't mar surfaces. They help meet OSHA Compliant 29 CFR 1910.147 procedures for the control of energy sources that could cause injuries.
For technical drawings and 3-D models, click on a part number.
Hasp Clearance | Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Vertical | Horizontal | Hasp Thick. | For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Lg. | Wd. | Mounting Chain Lg. | Specifications Met | Each | |
Vinyl-Coated Steel | ||||||||||
1" | 1" | 1/8" | 6 | 3/8" | 4 1/2" | 1 1/2" | 8" | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |
1 1/2" | 1 1/2" | 1/8" | 6 | 3/8" | 5" | 1 1/2" | 8" | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |
Pry-Resistant Lockout Hasps with Padlock Slot

A fold-over closing design hinders prying, while a slot instead of holes makes it easy to install multiple padlocks. Use these lockouts to lock out a single valve, switch, or other control on machinery and electrical equipment so it can't be used. Have each person attach a padlock before starting their work—the power can’t restart until all the locks are removed and maintenance is complete. When used with labeled or tagged padlocks, these lockouts help you comply with OSHA 29 CFR 1910.147 requirements to prevent injuries from controls being accidentally used during maintenance. Made of steel, these hasps are strong. They’re zinc plated to resist corrosion.
For technical drawings and 3-D models, click on a part number.
Hasp Clearance | Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Vertical | Horizontal | Hasp Thick. | For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Body Ht. | Lg. | Wd. | Specifications Met | Each | |
Zinc-Plated Steel | ||||||||||
1" | 1" | 1/8" | 5 | 5/16" | 2" | 3 1/4" | 2 1/4" | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |
1" | 1" | 1/4" | 5 | 5/16" | 2" | 3 1/4" | 2 1/4" | OSHA Compliant 29 CFR 1910.147 | 00000000 | 0000 |
1 1/2" | 1" | 3/8" | 6 | 7/16" | 3 1/2" | 5 3/8" | 2 1/2" | OSHA Compliant 29 CFR 1910.147 | 000000000 | 00000 |
3" | 1" | 1/8" | 9 | 5/16" | 3 1/2" | 6 5/8" | 2 1/4" | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |
3" | 1" | 1/4" | 9 | 5/16" | 3 1/2" | 6 3/4" | 2 1/4" | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |
4 3/4" | 1 1/2" | 1/4" | 3 | 3/8" | 2" | 7" | 3" | OSHA Compliant 29 CFR 1910.147 | 000000000 | 00000 |
Pry-Resistant Lockout Hasps


With a fold-over clasp design, these hasps shut tight enough that picks and other tools can't pry them open. Use them to lock out controls so machinery stays off during repairs. With holes for multiple padlocks, each person can add their own as they start a job. Each padlock adds another layer of security, and until the last is removed, these hasps won’t open. They help you comply with OSHA 29 CFR 1910.147 safety procedures.
Plastic hasps resist corrosion and won’t scuff up surfaces.
Steel hasps are strong and zinc plated for corrosion resistance. Those with a vinyl coating won’t leave scratches on surfaces.
Hasp Clearance | Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Vertical | Horizontal | Hasp Thick. | For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Lg. | Wd. | Color | Specifications Met | Each | |
Plastic | ||||||||||
1 1/8" | 1" | 1/8" | 2 | 9/32" | 3 1/8" | 2 3/16" | Red | OSHA Compliant 29 CFR 1910.147 | 000000000 | 00000 |
Zinc-Plated Steel | ||||||||||
3" | 1" | 1/4" | 6 | 3/8" | 6 3/4" | 2 1/4" | __ | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |
Vinyl-Coated Zinc-Plated Steel | ||||||||||
1 1/4" | 1" | 1/4" | 6 | 3/8" | 5" | 2 5/16" | Red | OSHA Compliant 29 CFR 1910.147 | 00000000 | 00000 |