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Safety Clamps

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Keystone Pipe Handling Tools

Keystone Safety Clamps

Keystone is a leading provider of Oilfield Safety Clamps. We offer the Type C, T, & MP Safety Clamps. These are ideal to help safeguard against dropping strings of flush joint tubing, providing a shoulder to position strings of flush line pipe for welding, and many other applications.

The Safety Clamp consists of individual links, flexibly hinged together. Each link has a separate tapered slip which acts as a gripping member, much like a tapered rotary slip, and each slip is held in a retracted position on the taper by spring tension. When the clamp is tightened, each small slip takes a firm initial grip on the surface of the pipe.

Should the pipe start to fall, or should load increase occur against the slips, the taper mounting causes each slip to wedge tighter against the surface of the pipe to increase the grip or lock the pipe against further movement.

We understand the critical requirements of the oil and gas industry and the need for high-quality tools and parts. Our equipment is manufactured from quality materials acquired from trusted vendors and are designed and precision-machined to meet and exceed API Standards (API 8C or API 7K Standards)).

With the API monogram stamped on our equipment, you can be sure you are getting high-grade equipment at a competitive price, made in the USA. 

*Upon purchase, customers receive material and heat-treatment certifications included in their data packets.

 

See Keystone’s Full Line of Safety Clamps

Keystone offers the Type C, T, & MP Safety Clamps

MP Clamp
MP Clamp Breakdown

KET Type MP Safety Clamp

The KET Type “MP” Safety Clamp is ideal to help safeguard against dropping strings of flush joint tubing 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 the pipe. Each assembly is provided with its own aluminum box as a standard option.

Part NO Range Ref # # Links Gripping Dies WT
MP-S  Add to Quote
A31-009 2-7/8″ – 4 1/8″ 33030 7 8 128  Add to Quote
A31-010 4″-5″ 33031 8 9 133  Add to Quote
MP-R  Add to Quote
A31-011 4 1/2″- 5 5/8″ 33011 7 8 120  Add to Quote
A31-012 5 1/2″ -7″ 33012 8 9 130  Add to Quote
A31-013 6 3/4″-8 1/4″ 33013 9 10 138  Add to Quote
A31-014 8″-9 1/4″ 33014 10 11 147  Add to Quote
A31-015 9 1/4″-10 1/2″ 33015 11 12 155  Add to Quote
MP-M  Add to Quote
A31-016 10 1/2″-11 1/2″ 33016 12 13 163  Add to Quote
A31-017 11 1/2″-12 1/2″ 33017 13 14 171  Add to Quote
A31-018 12 1/2″-13 5/8″ 33018 14 15 179  Add to Quote
A31-019 13 5/8″-14 3/4″ 33019 15 16 187  Add to Quote
A31-020 14 3/4″-15 7/8″ 31020 16 17 195  Add to Quote
MP-L  Add to Quote
A31-021 15 7/8″-17″ 33021 17 18 215  Add to Quote
A31-022 17″-18 1/2″ 33022 18 19 223  Add to Quote
A31-023 18 1/8″-19 3/8″ 33023 19 20 231  Add to Quote
MP-XL  Add to Quote
A31-024 19 3/8″-20 3/8″ 33024 19 20 280  Add to Quote
A31-025 20 3/8″-21 1/2″ 33025 20 21 288  Add to Quote
A31-032 21″-22 5/8″ 33032 21 22 296  Add to Quote
A31-033 22 5/8″-23 3/4″ 33033 22 23 304  Add to Quote
A31-034 23 3/4″-24 7/8″ 33034 23 24 312  Add to Quote
A31-035 24 7/8″-26″ 33035 24 25 320  Add to Quote
A31-036 26″-27 1/8″ 33036 25 26 328  Add to Quote
A31-039 29 3/8″-30 1/2″ 33039 28 29 336  Add to Quote

Replacement Parts for KET MP Type Safety Clamps

Part No Item # Description Clamp Type Ref # QTY WT
A31-335 1 Link Complete MP-S Only 3335  AR  9.00  Add to Quote
A31-319 1 Link Complete All Except MP-S 3319  AR 8.75  Add to Quote
A31-307 2 Pin, For Link (w/ Cotter) All 3307  AR .75  Add to Quote
A31-306 3 Link (w/ Cotter) All 3306  AR 4.50  Add to Quote
A31-325 4 Carrier Assy. (w/DIE) MP-S Only 3325  AR 2.50  Add to Quote
A31-324 4 Carrier Assy. (w/DIE) All Except MP-S 3324  AR 1.50  Add to Quote
A31-333 5 DIE (w/Cotter) MP-S Only 3333  AR 2.50  Add to Quote
A31-310 5 DIE (w/Cotter) All Except MP-S 3310  AR 1.00  Add to Quote
A31-309 6 Carrier (less DIE) All 3309  AR 2.50  Add to Quote
A31-311 7 Spring All 3311  AR .1  Add to Quote
A31-418 8 Roll Pin (DIE Keeper) All 51604-18  AR  .1  Add to Quote
A31-528 9 Cotter Pin (f/Carrier) All 51405-28  AR  .18  Add to Quote
A31-318 10 Side Bar Links (Pair) All 3318  AR  2.50  Add to Quote
A31-304 11 Latch Link All Except MP-XL 3304  1  7.00  Add to Quote
A31-321 11 Latch Link MP-XL Only 3321  1  14.00  Add to Quote
A31-308 12 Pin For Screw, (w/Cotter) All 3308  1  .50  Add to Quote
A31-315 13 Bushing F/ Screw Pin All 3315  2 .33  Add to Quote
A31-510 Cotter F/Screw Pin All 51405.10  4  .08  Add to Quote
A31-302 14 Screw All 3302  opt  5.25  Add to Quote
A31-714 15 Nut F/Screw All 2714  opt  1.00  Add to Quote
A31-303 16 Thrust Washer All 3303  1 3.50  Add to Quote
A31-305 17 Handle MP-S,MP-R, & MP-M 3305  4.50  Add to Quote
A31-305 17 Handle MP-S & MP-XL 3305  4.50  Add to Quote
A31-316 N/P Hold Down Lug All 3316  5.75  Add to Quote
A31-317 N/P Lifting Eye All 3317  4.75  Add to Quote
A31-320 18 Nut Wrench All 3320  5.00  Add to Quote
C Clamp
C Clamp Breakdown

Type C Safety Clamp

The KET Type “C” Safety Clamp is one of the most valuable tools on the Rig Floor. It helps guard against dropping flush-joint pipe, streamlined drill collars, etc. into the hole while making-up or breaking-out the string. Literally, it has dozens of money and time-saving applications in oilfield work, in addition to giving increased protection against fishing jobs.

The Safety Clamp consists of individual links, flexibly hinged together. Each link has a separate tapered slip which acts as a gripping member, much like a tapered rotary slip, and each slip is held in a retracted position on the taper by spring tension. When the clamp is tightened, each small slip takes a firm initial grip on the surface of the pipe. Should the pipe start to fall, or should load increase occur against the slips, the taper mounting causes each slip to wedge tighter against the surface of the pipe to increase the grip or lock the pipe against further movement.

Clamps with Handles & Wrench Type CR (Single Screw)

Part NO Range OD Size Links Required WT
A12-127  3 3/4″ – 4 5/8″  7  46.00  Add to Quote
A12-128 4 1/2″ – 5 5/8″ 8 55.00  Add to Quote
A12-129 5 1/2″ – 6 5/8″ 9 60.00  Add to Quote
A12-130  6 1/2″ – 7 5/8″  10  64.00  Add to Quote
A12-131 7 1/2″ – 8 5/8″ 11 69.00  Add to Quote
A12-132 8 1/2″ – 9 5/8″ 12 73.00  Add to Quote
A12-133 9 1/2″ – 10 5/8″ 13 78.00  Add to Quote
Type CL Single Screw
A12-134 10 1/2″ – 11 5/8″ 14 72.00 Add to Quote
A12-135 11 1/2″ – 12 5/8″ 15 77.00 Add to Quote
A12-136 12 1/2″ – 13 5/8″ 16 82.00 Add to Quote
A12-137 13 1/2″ – 14 5/8″ 17 87.00 Add to Quote
A12-138 14 1/2″ – 15 5/8″ 18 92.00 Add to Quote

 

Type CXL 7Double Screw
A12-145 15 1/2″ – 17″ 18 114.00 Add to Quote
A12-146 16 1/2″ – 18″ 19 119.00 Add to Quote
A12-147 17 1/2″ – 19″ 20 124.00 Add to Quote
A12-148 18 1/2″ – 20″ 21 129.00 Add to Quote

Clamps with Lifting Clevis Type CXL Single Screw

 

Part No Range OD Size Lings Required WT
A12-150 10 1/2″-11 5/8″ 14 83.00 Add to Quote
A12-151 11 1/2″-12 5/8″ 15 88.00 Add to Quote
A12-152 12 1/2″-13 5/8″ 16 93.00 Add to Quote
A12-153 13 1/2″-14 5/8″ 17 98.00 Add to Quote
A12-154 14 1/2″-15 5/8″ 18 102.00 Add to Quote
Type “C X L”
(Double Screw)
Add to Quote
A12-155 15 1/2″ – 17″ 18 117.00 Add to Quote
A12-156 16 1/2″ – 18″ 19 121.00 Add to Quote
A12-157 17 1/2″ – 19″ 20 126.00 Add to Quote
A12-158 18 1/2″ – 20″ 21 131.00 Add to Quote
A12-159 19 1/2″ – 21″ 22 133.00 Add to Quote
A12-160 21 1/8″ – 23″ 24 136.00 Add to Quote
A12-161 24 1/8″ – 26″ 27 140.00 Add to Quote
A12-162 29 1/2″ – 31″ 32 152.00 Add to Quote
A12-163 35 1/2″ – 37″ 38 164.00 Add to Quote

ADD – “B” TO END PF PART# TO INCLUDE BOX


 

SAFETY CLAMP CONVERSION KIT

The KET Clamp Conversion Kit A is designed to allow the end link pin to be removed from the screw to open the clamp. A special lock bushing and retainer added to the screw is designed to prevent the nut from backing off. The end link pin also includes a double lanyard for added support.

Part No. Item Description WT
A12-100-A SAFETY CLAMP CONVERSION KIT A 8.80 Add to Quote
A11-111-S 1 SAFETY CLAMP SCREW, SPECIAL 4.50 Add to Quote
A11-112 2 NUT FOR T & C SAFETY CLAMP 1.75 Add to Quote
A11-111-LB 3 SAFETY CLAMP SCREW LOCK BUSHING .30 Add to Quote
A11-110-SD 4 END LINK PIN W/ CHAIN, CABLE, AND RETAINER 1.40 Add to Quote
A11-117 5 HANDLE PIN WITH COTTER .85 Add to Quote
T Clamp
T Clamp Breakdown

Type T Safety Clamp

The KET Type “T” Safety Clamp is designed for small diameter pipe 1 1/8” – 4 1/2” O.D. Each link changes the effective working range approximately 1” in diameter. For sizes larger than 4 1/2” O.D., the Type “C” Safety Clamp should be used.

KET # Range OD Size Ref # Links Required WT
A11-125  1 1/8″ – 2″  7624-5103  4  36.00  Add to Quote
A11-126 2 1/8″ – 3 1/4″ 7624-5104 5 40.00  Add to Quote
A11-127 3 1/2″ – 4 1/2″ 7624-5105 6 44.00  Add to Quote
Part No Item Description Reference # Spares WT
A11-101 1 LINK ASSY. COMPLETE 7624-B-7 4.25 Add to Quote
A11-102 2 LINK INTERMEDIATE 7624-A-18 3 3.25 Add to Quote
A11-103 3 INSERT W/COTTER 7624-A-21 6 .25 Add to Quote
A11-104 4 COTTER F/INSERT 900620-52 .06 Add to Quote
A11-105 5 SPRING F/INSERT 7624-B-21 6 .06 Add to Quote
A11-106 6 LINK PIN W/COTTER 7624-C-5 3 .75 Add to Quote
A11-107 7 COTTER F/LINK PIN 900620-36 .06 Add to Quote
A11-108 8 END LINK (SCREW) 7624-A-20 4.50 Add to Quote
A11-109 9 END LINK (PIVOT BLOCK) 7624-A-19 3.50 Add to Quote
A11-110-1 10 END LINK W/CHAIN 7624-F-5 1 1.25 Add to Quote
A11-111 11 SCREW 7624-A-5 4.00 Add to Quote
A11-112 12 NUT 7624-B-5 1.50 Add to Quote
A11-113 13 PIVOT BLOCK 7624-A-5000 1.50 Add to Quote
A11-114 14 PIVOT BLOCK PIN 7624-D-5 .25 Add to Quote
A11-115 15 NUT WRENCH 7624-A-25 4.00 Add to Quote
A11-116 16
HANDLE (CAST STEEL)
7624-A-22 3.00 Add to Quote
A11-117 17 HANDLE LINK PIN W/COTTER 7624-G-5 .75 Add to Quote
A11-118 N/P HANDLE KIT 7624-A-5138 4.00 Add to Quote
A11-119 19 PIVOT BLOCK PIN WRENCH 900533-12 .12 Add to Quote
A11-120 N/P SAFETY CLAMP BOX 7624-A-9 45.00 Add to Quote
A11-121 N/P
1 YEAR SPARE PARTS KIT
N/A 1 13.00 Add to Quote

ALL PARTS ARE INTERCHANGEABLE WITH BAASH-ROSS® TYPE “T” SAFETY CLAMPS
**RECOMMENDED SPARE PARTS FOR 1 YEARS SERVICE

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3711 Melancon Road
Broussard, LA 70518
[P] 337-365-4411
[F] 337-365-4456

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