Standard products / TYPE 101 - U-Bolt for pipe clamping

TYPE 101 - U-Bolt for pipe clamping

Available in coated steel and stainless steel. ISO metric thread with coarse pitch. Complies with directive 2002/95/EC (RoHS) and
subsequent amendments.

TECHNICAL SHEET

Materials

• S275JR EN 10025 (Fe 430): Structural low-carbon steel, drawn, with Rm min. 500 N/mm² e Rp0,2 min. 360 N/mm².
• AISI 304L: Austenitic stainless steel with good corrosion resistance, Rm min. 700 N/mm² e Rp0,2 min. 450 N/mm².
• AISI 316L: Austenitic stainless steel with good corrosion resistance, Rm min. 700 N/mm² e Rp0,2 min. 450 N/mm².

Finish

• ZINC COATING ISO 2081 Fe/Zn8/A: Electrolytic zinc coating with 8 micron minimum thickness and Cr VI-free white passivation.
• CRAPAL ® Matt grey, self-healing zinc/aluminium coating with excellent corrosion resistance.
• WASHED: Degreasing wash. Solely for stainless steel U-bolts.

Accessories

• 2 hexagonal nuts UNI 5588 grade 8, A2-70 or A4-70.
• 2 plain washers UNI 6592 grade 100HV zinc-plated, 200HV AISI 304 or 200HV AISI 316.

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d1/q DN a d3 h b e d2 Material Finish Quantity KG Code Notes Request
1/8” 6 11 M6 31 19 17 5.3 S275JRC+C Hot-dip galvanizing 250 5 51018001 2. 3
1/8” 6 11 M6 29 16 17 5.3 AISI 304L Washed 200 3.9 51015001
1/4” 8 14 M6 34 19 20 5.3 S275JRC+C ZINC COATING 250 5.3 51011002
1/4” 8 14 M6 34 19 20 5.3 S275JRC+C Hot-dip galvanizing 250 5.3 51018002 2. 3
1/4” 8 14 M6 32 16 20 5.3 AISI 304L Washed 200 4.1 51015002
3/8” 10 18 M6 37 19 24 5.3 S275JRC+C ZINC COATING 250 5.6 51011003
3/8” 10 18 M6 37 19 24 5.3 S275JRC+C Hot-dip galvanizing 250 5.6 51018003 2. 3
3/8” 10 18 M6 36 16 24 5.3 AISI 304L Washed 200 4.4 51015003
1/2” 15 22 M6 43 25 28 5.3 S275JRC+C ZINC COATING 250 6.2 51011005
1/2” 15 22 M6 43 25 28 5.3 S275JRC+C Hot-dip galvanizing 250 6.2 51018005 2
1/2” 15 22 M6 40 18 28 5.3 AISI 304L Washed 200 4.7 51015005
1/2” 15 22 M8 52 30 30 7.1 S275JRC+C ZINC COATING 200 10.8 51012005
1/2” 15 22 M8 48 25 30 7.1 AISI 304L Washed 200 10.3 51016005
1/2” 15 22 M8 48 25 30 7.1 AISI 316L Washed 200 10.3 51017005
1/2” 15 22 M10 60 40 32 8.9 S275JRC+C ZINC COATING 100 10.3 51013005
3/4” 20 27 M6 47 25 33 5.3 S275JRC+C ZINC COATING 250 6.8 51011007
3/4” 20 27 M6 47 25 33 5.3 S275JRC+C Hot-dip galvanizing 250 6.8 51018007 2
3/4” 20 27 M6 45 18 33 5.3 AISI 304L Washed 200 5.2 51015007
3/4” 20 27 M8 56 30 35 7.1 S275JRC+C ZINC COATING 200 11.5 51012007
3/4” 20 27 M8 52 25 35 7.1 AISI 304L Washed 200 11 51016007
3/4” 20 27 M8 52 25 35 7.1 AISI 316L Washed 200 11 51017007
3/4” 20 27 M10 66 40 37 8.9 S275JRC+C ZINC COATING 100 11 51013007
1” 25 34 M6 55 25 40 5.3 S275JRC+C ZINC COATING 250 7.5 51011010
1” 25 34 M6 55 25 40 5.3 S275JRC+C Hot-dip galvanizing 250 7.5 51018010 2
1” 25 34 M6 52 18 40 5.3 AISI 304L Washed 200 5.8 51015010
1” 25 34 M8 64 30 42 7.1 S275JRC+C ZINC COATING 200 12.7 51012010
1” 25 34 M8 60 25 42 7.1 AISI 304L Washed 200 12.2 51016010
1” 25 34 M8 60 25 42 7.1 AISI 316L Washed 200 12.2 51017010
1” 25 34 M10 72 40 44 8.9 S275JRC+C ZINC COATING 100 11.8 51013010
1” 1/4 32 43 M6 63 25 49 5.3 S275JRC+C ZINC COATING 250 8.4 51011012
1” 1/4 32 43 M6 63 25 49 5.3 S275JRC+C Hot-dip galvanizing 250 8.4 51018012 2
1” 1/4 32 43 M6 61 18 49 5.3 AISI 304L Washed 200 6.6 51015012
1” 1/4 32 43 M8 72 30 51 7.1 S275JRC+C ZINC COATING 200 14.1 51012012
1” 1/4 32 43 M8 68 25 51 7.1 AISI 304L Washed 200 13.6 51016012
1” 1/4 32 43 M8 68 25 51 7.1 AISI 316L Washed 200 13.6 51017012
1” 1/4 32 43 M10 82 40 53 8.9 S275JRC+C ZINC COATING 100 13 51013012
1” 1/2 40 49 M8 73 30 57 7.1 S275JRC+C ZINC COATING 200 14.4 51011015
1” 1/2 40 49 M8 73 30 57 7.1 S275JRC+C Hot-dip galvanizing 200 14.4 51018015 2
1” 1/2 40 49 M8 70 28 57 7.1 AISI 304L Washed 100 7 51015015
1” 1/2 40 49 M10 82 40 59 8.9 S275JRC+C ZINC COATING 100 13.2 51012015
1” 1/2 40 49 M10 78 36 59 8.9 AISI 304L Washed 100 12.8 51016015
1” 1/2 40 49 M10 78 36 59 8.9 AISI 316L Washed 100 12.8 51017015
1” 1/2 40 49 M12 100 60 61 10.7 S275JRC+C ZINC COATING 50 11 51013015
2” 50 61 M8 85 30 69 7.1 S275JRC+C ZINC COATING 200 16.4 51011020
2” 50 61 M8 85 30 69 7.1 S275JRC+C Hot-dip galvanizing 200 16.4 51018020 2
2” 50 61 M8 82 28 69 7.1 AISI 304L Washed 100 8 51015020
2” 50 61 M8 82 28 69 7.1 AISI 316L Washed 100 8 51017024
2” 50 61 M10 94 40 71 8.9 S275JRC+C ZINC COATING 100 14.6 51012020
2” 50 61 M10 90 36 71 8.9 AISI 304L Washed 100 14.2 51016020
2” 50 61 M10 90 36 71 8.9 AISI 316L Washed 100 14.2 51017020
2” 50 61 M12 112 60 73 10.7 S275JRC+C ZINC COATING 50 12 51013020
2” 1/2” 65 77 M8 101 30 85 7.1 S275JRC+C ZINC COATING 100 9.5 51011025
2” 1/2” 65 77 M8 101 30 85 7.1 S275JRC+C Hot-dip galvanizing 100 9.5 51018025 2
2” 1/2” 65 77 M8 98 28 85 7.1 AISI 304L Washed 100 9.3 51015025
2” 1/2” 65 77 M10 110 40 87 8.9 S275JRC+C ZINC COATING 100 16.8 51012025
2” 1/2” 65 77 M10 106 36 87 8.9 AISI 304L Washed 100 16.4 51016025
2” 1/2” 65 77 M10 106 36 87 8.9 AISI 316L Washed 100 16.4 51017025
2” 1/2” 65 77 M12 128 60 89 10.7 S275JRC+C ZINC COATING 50 13.5 51013025
3” 80 89 M8 113 30 97 7.1 S275JRC+C ZINC COATING 100 10.4 51011030
3” 80 89 M8 113 30 97 7.1 S275JRC+C Hot-dip galvanizing 100 10.4 51018030 2
3” 80 89 M8 110 28 97 7.1 AISI 304L Washed 100 10.2 51015030
3” 80 89 M10 122 40 99 8.9 S275JRC+C ZINC COATING 50 9.2 51012030
3” 80 89 M10 118 36 99 8.9 AISI 304L Washed 50 9.3 51016030
3” 80 89 M10 118 36 99 8.9 AISI 316L Washed 50 9.3 51017030
3” 80 89 M12 140 60 101 10.7 S275JRC+C ZINC COATING 50 14.7 51013030
3” 1/2 90 102 M8 130 35 110 7.1 S275JRC+C ZINC COATING 100 11.7 51011035
3” 1/2 90 102 M8 130 35 110 7.1 S275JRC+C Hot-dip galvanizing 100 11.7 51018035 2. 3
3” 1/2 90 102 M8 127 35 110 7.1 AISI 304L Washed 100 11.5 51015035
3” 1/2 90 102 M12 142 50 114 10.7 S275JRC+C ZINC COATING 50 15.1 51012035
3” 1/2 90 102 M12 137 45 114 10.7 AISI 304L Washed 50 14.8 51016035
3” 1/2 90 102 M16 159 70 118 14.6 S275JRC+C ZINC COATING 25 15.3 51013035
4” 100 115 M8 142 35 123 7.1 S275JRC+C ZINC COATING 100 12.7 51011040
4” 100 115 M8 139 35 123 7.1 AISI 304L Washed 100 12.5 51015040
4” 100 115 M10 142 35 125 8.9 S275JRC+C Hot-dip galvanizing 50 10.5 51018040 2. 3
4” 100 115 M12 156 50 127 10.7 S275JRC+C ZINC COATING 50 16.3 51012040
4” 100 115 M12 151 45 127 10.7 AISI 304L Washed 50 16 51016040
4” 100 115 M16 173 70 131 14.6 S275JRC+C ZINC COATING 25 13.3 51013040
5” 125 140 M8 169 35 148 7.1 S275JRC+C ZINC COATING 100 14.8 51011050
5” 125 140 M8 165 35 148 7.1 AISI 304L Washed 100 14.5 51015050
5” 125 140 M10 169 35 150 8.9 S275JRC+C Hot-dip galvanizing 50 12.5 51018050 2. 3
5” 125 140 M12 180 50 152 10.7 S275JRC+C ZINC COATING 50 18.6 51012050
5” 125 140 M12 175 45 152 10.7 AISI 304L Washed 50 18.3 51016050
5” 125 140 M16 197 70 156 14.6 S275JRC+C ZINC COATING 20 18.7 51013050
6” 150 168 M10 202 45 178 8.9 S275JRC+C ZINC COATING 50 14.2 51011060
6” 150 168 M10 202 45 178 8.9 S275JRC+C Hot-dip galvanizing 50 14.2 51018060 2. 3
6” 150 168 M10 196 45 178 8.9 AISI 304L Washed 50 13.9 51015060
6” 150 168 M12 208 50 180 10.7 S275JRC+C ZINC COATING 50 21.2 51012060
6” 150 168 M16 225 70 184 14.6 S275JRC+C ZINC COATING 25 21.1 51013060
8” 200 220 M10 254 45 230 8.9 S275JRC+C ZINC COATING 50 17.4 51011080
8” 200 220 M10 254 45 230 8.9 S275JRC+C Hot-dip galvanizing 50 17.4 51018080 2. 3
8” 200 220 M10 248 45 230 8.9 AISI 304L Washed 50 17.2 51015080
8” 200 220 M16 267 60 236 14.6 S275JRC+C ZINC COATING 25 24.8 51012080
8” 200 220 M20 285 80 240 18.2 S275JRC+C ZINC COATING 10 16.5 51013080
10” 250 274 M10 308 45 284 8.9 S275JRC+C ZINC COATING 50 20.9 51011100
10” 250 274 M10 308 45 284 8.9 S275JRC+C Hot-dip galvanizing 50 20.9 51018100 2. 3
10” 250 274 M10 302 45 284 8.9 AISI 304L Washed 50 20.6 51015100
10” 250 274 M16 321 60 290 14.6 S275JRC+C ZINC COATING 10 11.8 51012100
10” 250 274 M20 339 80 294 18.2 S275JRC+C ZINC COATING 10 19.3 51013100
12” 300 324 M16 368 60 340 14.6 S275JRC+C ZINC COATING 10 13.4 51011120
12” 300 324 M20 379 70 344 18.2 S275JRC+C ZINC COATING 5 10.8 51012120
12” 300 324 M24 396 90 348 21.9 S275JRC+C ZINC COATING 5 15.9 51013120
14” 350 356 M16 400 60 372 14.6 S275JRC+C ZINC COATING 10 14.5 51011140
14” 350 356 M20 411 70 376 18.2 S275JRC+C ZINC COATING 5 11.6 51012140
14” 350 356 M24 428 90 380 21.9 S275JRC+C ZINC COATING 5 17.1 51013140
16” 400 408 M16 452 60 424 14.6 S275JRC+C ZINC COATING 10 16.2 51011160
16” 400 408 M20 463 70 428 18.2 S275JRC+C ZINC COATING 5 13 51012160
16” 400 408 M24 480 90 432 21.9 S275JRC+C ZINC COATING 5 19 51013160
18” 450 460 M20 515 70 480 18.2 S275JRC+C ZINC COATING 5 14.4 51012180
18” 450 460 M24 532 90 484 21.9 S275JRC+C ZINC COATING 5 20.9 51013180
20” 500 510 M20 565 70 530 18.2 S275JRC+C ZINC COATING 5 15.7 51012200
20” 500 0 M24 582 90 534 21.9 S275JRC+C ZINC COATING 5 22.7 51013200
24” 600 612 M20 667 70 632 18.2 S275JRC+C ZINC COATING 5 18.3 51012240
24” 600 0 M24 684 90 636 21.9 S275JRC+C ZINC COATING 5 26.5 51013240
1/2” 15 24 M10 54 35 34 8.9 S275JRC+C ZINC COATING 100 12 51014005 3. 4.
3/4” 20 30 M10 60 40 40 8.9 S275JRC+C ZINC COATING 100 12.7 51014007 3. 4.
1” 25 38 M10 66 40 48 8.9 S275JRC+C ZINC COATING 100 13.6 51014010 3. 4.
1” 1/4 32 46 M10 76 50 56 8.9 S275JRC+C ZINC COATING 100 14.7 51014012 3. 4.
1” 1/2 40 52 M10 82 50 62 8.9 S275JRC+C ZINC COATING 100 15.4 51014015 3. 4.
2” 50 64 M12 97 50 76 10.7 S275JRC+C ZINC COATING 50 12.9 51014020 3. 4.
2” 1/2” 65 82 M12 113 50 94 10.7 S275JRC+C ZINC COATING 50 14.4 51014025 3. 4.
3” 80 94 M12 126 50 106 10.7 S275JRC+C ZINC COATING 50 15.6 51014030 3. 4.
4” 100 120 M16 155 60 136 14.6 S275JRC+C ZINC COATING 25 17 51014040 3. 4.
5” 125 148 M16 175 60 164 14.6 S275JRC+C ZINC COATING 25 18.7 51014050 3. 4.
6” 150 176 M16 201 60 192 14.6 S275JRC+C ZINC COATING 25 21 51014060 3. 4.
7” 175 202 M16 233 60 218 14.6 S275JRC+C ZINC COATING 25 23.6 51014070 3. 4.
8” 200 228 M20 263 70 248 18.2 S275JRC+C ZINC COATING 10 17 51014080 3. 4.
10” 250 282 M20 314 70 302 18.2 S275JRC+C ZINC COATING 10 19.6 51014100 3. 4.
12” 300 332 M20 365 70 352 18.2 S275JRC+C ZINC COATING 10 22.1 51014120 3. 4.
14” 350 378 M24 411 70 402 21.9 S275JRC+C ZINC COATING 5 18.1 51014140 3. 4.
16” 400 428 M24 463 70 452 21.9 S275JRC+C ZINC COATING 5 20 51014160 3. 4.
20” 500 530 M24 565 70 554 21.9 S275JRC+C ZINC COATING 5 23.8 51014200 3. 4.
Note:
1. The number of accessories and the quantity of pieces in the package can be varied on request.
2. The Crapal© U-bolt line includes only 2 DIN 6923 Dacromet© flanged nuts.
3. Only available on request.
4. These U-bolts are supplied with 4 grade 8 UNI 5588 zinc-plated nuts and 2 100HV UNI 6592 zinc-plated plain washers.

Based in Castello d’Argile (Bologna), we are easily accessible from the motorways connecting the major industrial hubs of Bologna, Modena and Padua, facilitating the transport of material and finished products.

ZARRI S.r.l.

REGISTERED OFFICE:
Via Provinciale Nord, 43 40050 Castello d’Argile (BO) – Italia
Phone: (+39) 051 977207
E-mail: zarri@zarri.it
Certified email zarri@zarri.legalmail.it
Company registered at “Registro Imprese di Bologna” (number: BO 006-33226)

Share capital 100.000 Euro
REA number: 0234603
VAT (P.Iva) 00707081204

Departments

RAW MATERIAL PURCHASING: acquisti@zarri.it
ADMINISTRATION: amministrazione@zarri.it
SALES: commerciale@zarri.it

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TYPE 101

by | Jul 25, 2023 | Standard products

Available in coated steel and stainless steel. ISO metric thread with coarse pitch. Complies with directive 2002/95/EC (RoHS) and
subsequent amendments.

TECHNICAL SHEET

Materials

• S275JR EN 10025 (Fe 430): Structural low-carbon steel, drawn, with Rm min. 500 N/mm² e Rp0,2 min. 360 N/mm².
• AISI 304L: Austenitic stainless steel with good corrosion resistance, Rm min. 700 N/mm² e Rp0,2 min. 450 N/mm².
• AISI 316L: Austenitic stainless steel with good corrosion resistance, Rm min. 700 N/mm² e Rp0,2 min. 450 N/mm².

Finish

• ZINC COATING ISO 2081 Fe/Zn8/A: Electrolytic zinc coating with 8 micron minimum thickness and Cr VI-free white passivation.
• CRAPAL ® Matt grey, self-healing zinc/aluminium coating with excellent corrosion resistance.
• WASHED: Degreasing wash. Solely for stainless steel U-bolts.

Accessories

• 2 hexagonal nuts UNI 5588 grade 8, A2-70 or A4-70.
• 2 plain washers UNI 6592 grade 100HV zinc-plated, 200HV AISI 304 or 200HV AISI 316.