Description
DEENPU supplies safety clamps fully interchangeable with Keystone Energy Tools (KET) Type MP, Type C and Type T safety clamps. KET safety clamps safeguard against dropping flush-joint tubing, streamlined drill collars and pipe into the hole while making up or breaking out the string. The multi-link design provides uniform pressure around the pipe, reducing the risk of crushing or damaging it. Each link has a separate tapered slip that wedges tighter under load.
All DEENPU safety clamps, links, slips, dies and hardware are dimensionally and functionally interchangeable with genuine KET parts. Part numbers are listed below for cross-reference.
Type MP Safety Clamp Assemblies
| Series | Part No. | Range | Ref # | # Links | Weight (lbs) |
|---|---|---|---|---|---|
| MP-S | A31-009 | 2-7/8″ – 4-1/8″ | 33030 | 7 | 128 |
| MP-S | A31-010 | 4″ – 5″ | 33031 | 8 | 133 |
| MP-R | A31-011 | 4-1/2″ – 5-5/8″ | 33011 | 7 | 120 |
| MP-R | A31-013 | 6-3/4″ – 8-1/4″ | 33013 | 9 | 138 |
| MP-R | A31-015 | 9-1/4″ – 10-1/2″ | 33015 | 11 | 155 |
| MP-M | A31-017 | 11-1/2″ – 12-1/2″ | 33017 | 13 | 171 |
| MP-M | A31-019 | 13-5/8″ – 14-3/4″ | 33019 | 15 | 187 |
| MP-L | A31-021 | 15-7/8″ – 17″ | 33021 | 17 | 215 |
| MP-L | A31-023 | 18-1/8″ – 19-3/8″ | 33023 | 19 | 231 |
| MP-XL | A31-024 | 19-3/8″ – 20-3/8″ | 33024 | 19 | 280 |
| MP-XL | A31-036 | 26″ – 27-1/8″ | 33036 | 25 | 328 |
Type C Safety Clamp Assemblies
| Series | Part No. | Range OD | Reference | Links | Weight (lbs) |
|---|---|---|---|---|---|
| C (single screw) | A12-127 | 3-3/4″ – 4-5/8″ | 7624-5007 | 7 | 46 |
| C (single screw) | A12-128 | 4-1/2″ – 5-5/8″ | 7624-5008 | 8 | 55 |
| C (single screw) | A12-130 | 6-1/2″ – 7-5/8″ | 7624-5010 | 10 | 64 |
| C (single screw) | A12-132 | 8-1/2″ – 9-5/8″ | 7624-5012 | 12 | 73 |
| CR (single screw) | A12-134 | 10-1/2″ – 11-5/8″ | — | 14 | 72 |
| CR (single screw) | A12-136 | 12-1/2″ – 13-5/8″ | — | 16 | 82 |
| CR (single screw) | A12-138 | 14-1/2″ – 15-5/8″ | — | 18 | 92 |
Type T safety clamps, plus complete link, slip, die and hardware part lists for all MP, C and T clamps, available on request. Each assembly supplied with its own aluminum box.
Interchangeable Spare Parts Available
DEENPU supplies interchangeable KET safety clamp links, tapered slips, gripping dies, screws, springs and hardware for all Type MP, C and T clamps across the full size range (2-7/8″ – 30-1/2″).
Ordering Information
To order, please specify: clamp type (MP / C / T), pipe OD range, and items required (complete clamp or replacement links/slips/dies). Provide the KET part number for cross-reference where available.
Contact DEENPU for Orders & Technical Support
Email: SALES@DEENPU-MACHINERY.COM
Phone / WhatsApp: +86 18051728055
ATTN: LINDA HU
Address: Yandu District, Yancheng City, Jiangsu Province, China
Web: www.deenpu-machinery.com


Our company has been in the oil & gas drilling equipment industry for over more years, We are here to serve all your drilling equipment needs.
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