---
title: "Specifications"
id: "8878"
type: "page"
slug: "specifications"
published_at: "2026-05-05T11:38:55+00:00"
modified_at: "2026-05-07T09:50:37+00:00"
url: "https://bighead.co.uk/the-techub/specifications/"
markdown_url: "https://bighead.co.uk/the-techub/specifications.md"
---

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 › Specifications

# Specifications

Technical data sheets, CAD models and product information for bigHead fasteners.

## Technical data sheets and CAD models

### Download the technical data sheets or CAD models you need for your project.

#### Externally threaded stud

  Carbon steelTechnical Data SheetCAD models- M1-B15
- M1-B20
- M1-B23
- M1-B30
- M1-B32
- M1-B38A
- M1-T38A

- [https://bighead.co.uk/downloads/m1-b15/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b15/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b20/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b23/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b30/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b32/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b38a/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-t38a/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-t38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/m1-b15-stp/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b15-stp/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b30-2/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b30-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b32-2/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b32-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-b38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-b38a-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/m1-t38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/m1-t38a-2/?tmstv=1779212315)

Stainless steelTechnical Data SheetCAD models- SM1-B15
- SM1-B20
- SM1-B23
- SM1-B30
- SM1-B32
- SM1-B38A
- SM1-T38A

- [https://bighead.co.uk/downloads/sm1-b15/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b15/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b20/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b23/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b30/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b32/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-t38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-t38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/sm1-b15-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b15-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b30-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b30-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b32-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b32-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-b38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-b38a-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sm1-t38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sm1-t38a-2/?tmstv=1779212315)

#### Blind internally threaded collar

  Carbon steelTechnical Data SheetCAD models- F2-B20
- F2-B23
- F2-B30
- F2-B32
- F2-B38A
- F2-T38A

- [https://bighead.co.uk/downloads/f2-b20/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b23/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b30/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b32/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b38a/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-t38a/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-t38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/f2-b20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b30-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b30-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b32-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b32-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-b38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-b38a-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-t38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-t38a-2/?tmstv=1779212315)

Stainless steelTechnical Data SheetCAD models- SF2-B20
- SF2-B23
- SF2-B30
- SF2-B32
- SF2-B38A
- SF2-T38A

- [https://bighead.co.uk/downloads/sf2-b20/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b23/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b30/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b32/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-t38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-t38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/sf2-b20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b30-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b30-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b32-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b32-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-b38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-b38a-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-t38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-t38a-2/?tmstv=1779212315)

#### Sighted internally threaded collar

  Carbon steelTechnical Data SheetCAD models- F2-S20
- F2-S23
- F2-S30
- F2-S32
- F2-S38A
- F2-ST38A

- [https://bighead.co.uk/downloads/f2-s20/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s23/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s30/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s32/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s38a/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-st38a/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-st38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/f2-s20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s30-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s30-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s32-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s32-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-s38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-s38a-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f2-st38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f2-st38a-2/?tmstv=1779212315)

Stainless steelTechnical Data SheetCAD models- SF2-S20
- SF2-S23
- SF2-S30
- SF2-S32
- SF2-S38A
- SF2-ST38A

- [https://bighead.co.uk/downloads/sf2-s20/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s23/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s30/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s32/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-st38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-st38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/sf2-s20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s30-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s30-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s32-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s32-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-s38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-s38a-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf2-st38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf2-st38a-2/?tmstv=1779212315)

#### Sighted internally threaded nut

  Carbon steelTechnical Data SheetCAD models- F1-S20
- F1-S23
- F1-S30
- F1-S32
- F1-S38A
- F1-ST38A

- [https://bighead.co.uk/downloads/f1-s20/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s23/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s30/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s32/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s38a/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-st38a/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-st38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/f1-s20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s30-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s30-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s32-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s32-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-s38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-s38a-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/f1-st38a-2/?tmstv=1779212315](https://bighead.co.uk/downloads/f1-st38a-2/?tmstv=1779212315)

Stainless steelTechnical Data SheetCAD models- SF1-S20
- SF1-S23
- SF1-S30
- SF1-S32
- SF1-S38A
- SF1-ST38A

- [https://bighead.co.uk/downloads/sf1-s20/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-s20/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf1-s23/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-s23/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf1-s30/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-s30/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf1-s32/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-s32/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf1-s38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-s38a/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf1-st38a/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-st38a/?tmstv=1779212315)

- [https://bighead.co.uk/downloads/sf1-s20-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-s20-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf1-s23-2/?tmstv=1779212315](https://bighead.co.uk/downloads/sf1-s23-2/?tmstv=1779212315)
- [https://bighead.co.uk/downloads/sf1-s30-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sf1-s30-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sf1-s32-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sf1-s32-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sf1-s38a-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sf1-s38a-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sf1-st38a-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sf1-st38a-2/?tmstv=1779212316)

#### Unthreaded pin

  Carbon steelTechnical Data SheetCAD models- M4-B23
- M4-B38A
- M4-T38A

- [https://bighead.co.uk/downloads/m4-b23-5/?tmstv=1779212316](https://bighead.co.uk/downloads/m4-b23-5/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m4-b38a-5/?tmstv=1779212316](https://bighead.co.uk/downloads/m4-b38a-5/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m4-t38a/?tmstv=1779212316](https://bighead.co.uk/downloads/m4-t38a/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/m4-b23-5-2/?tmstv=1779212316](https://bighead.co.uk/downloads/m4-b23-5-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m4-b38a-5-2/?tmstv=1779212316](https://bighead.co.uk/downloads/m4-b38a-5-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m4-t38a-5/?tmstv=1779212316](https://bighead.co.uk/downloads/m4-t38a-5/?tmstv=1779212316)

#### Nail

  Stainless steelTechnical Data SheetCAD models- SM5-B23
- SM5-B32
- SM5-B38A

- [https://bighead.co.uk/downloads/sm5-b23/?tmstv=1779212316](https://bighead.co.uk/downloads/sm5-b23/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm5-b32/?tmstv=1779212316](https://bighead.co.uk/downloads/sm5-b32/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm5-b38a/?tmstv=1779212316](https://bighead.co.uk/downloads/sm5-b38a/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/sm5-b23-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sm5-b23-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm5-b32-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sm5-b32-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm5-b38a-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sm5-b38a-2/?tmstv=1779212316)

#### Spring clip

  Stainless steelTechnical Data SheetCAD models- S3 Spring Clip
- S3-EN Spring Clip

- [https://bighead.co.uk/downloads/s3-spring-clip/?tmstv=1779212316](https://bighead.co.uk/downloads/s3-spring-clip/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/s3-en-spring-clip/?tmstv=1779212316](https://bighead.co.uk/downloads/s3-en-spring-clip/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/spring-clips/?tmstv=1779212316](https://bighead.co.uk/downloads/spring-clips/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/s3-en-spring-clip-2/?tmstv=1779212316](https://bighead.co.uk/downloads/s3-en-spring-clip-2/?tmstv=1779212316)

#### Cable tyrap

  Carbon steelTechnical Data SheetCAD models- B32-TYRAP
- B38A-TYRAP

- [https://bighead.co.uk/downloads/b32-tyrap/?tmstv=1779212316](https://bighead.co.uk/downloads/b32-tyrap/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/b38a-tyrap/?tmstv=1779212316](https://bighead.co.uk/downloads/b38a-tyrap/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/b32-tyrap-2/?tmstv=1779212316](https://bighead.co.uk/downloads/b32-tyrap-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/b38a-tyrap-2/?tmstv=1779212316](https://bighead.co.uk/downloads/b38a-tyrap-2/?tmstv=1779212316)

Stainless steelTechnical Data SheetCAD models- SB32-TYRAP
- SB38A-TYRAP

- [https://bighead.co.uk/downloads/sb32-tyrap/?tmstv=1779212316](https://bighead.co.uk/downloads/sb32-tyrap/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sb38a-tyrap/?tmstv=1779212316](https://bighead.co.uk/downloads/sb38a-tyrap/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/sb32-tyrap-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sb32-tyrap-2/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sb38a-tyrap-2/?tmstv=1779212316](https://bighead.co.uk/downloads/sb38a-tyrap-2/?tmstv=1779212316)

#### 45 degree loop

  Carbon steelTechnical Data SheetCAD models- M7-B32
- M7-B38A

- [https://bighead.co.uk/downloads/m7-b32/?tmstv=1779212316](https://bighead.co.uk/downloads/m7-b32/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m7-b38a/?tmstv=1779212316](https://bighead.co.uk/downloads/m7-b38a/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/m7-b32-45d/?tmstv=1779212316](https://bighead.co.uk/downloads/m7-b32-45d/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m7-b38a-45d/?tmstv=1779212316](https://bighead.co.uk/downloads/m7-b38a-45d/?tmstv=1779212316)

Stainless steelTechnical Data SheetCAD models- SM7-B32
- SM7-B38A

- [https://bighead.co.uk/downloads/sm7-b32/?tmstv=1779212316](https://bighead.co.uk/downloads/sm7-b32/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm7-b38a/?tmstv=1779212316](https://bighead.co.uk/downloads/sm7-b38a/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/sm7-b32-45d/?tmstv=1779212316](https://bighead.co.uk/downloads/sm7-b32-45d/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm7-b38a-45d/?tmstv=1779212316](https://bighead.co.uk/downloads/sm7-b38a-45d/?tmstv=1779212316)

#### 90 degree loop

  Carbon steelTechnical Data SheetCAD models- M8-B32
- M8-B38A

- [https://bighead.co.uk/downloads/m8-b32/?tmstv=1779212316](https://bighead.co.uk/downloads/m8-b32/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m8-b38a/?tmstv=1779212316](https://bighead.co.uk/downloads/m8-b38a/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/m8-b32-90d/?tmstv=1779212316](https://bighead.co.uk/downloads/m8-b32-90d/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/m8-b38a-90d/?tmstv=1779212316](https://bighead.co.uk/downloads/m8-b38a-90d/?tmstv=1779212316)

Stainless steelTechnical Data SheetCAD models- SM8-B32
- SM8-B38A

- [https://bighead.co.uk/downloads/sm8-b32/?tmstv=1779212316](https://bighead.co.uk/downloads/sm8-b32/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm8-b38a/?tmstv=1779212316](https://bighead.co.uk/downloads/sm8-b38a/?tmstv=1779212316)

- [https://bighead.co.uk/downloads/sm8-b32-90d/?tmstv=1779212316](https://bighead.co.uk/downloads/sm8-b32-90d/?tmstv=1779212316)
- [https://bighead.co.uk/downloads/sm8-b38a-90d/?tmstv=1779212316](https://bighead.co.uk/downloads/sm8-b38a-90d/?tmstv=1779212316)

## Products information

- [bigHead terminology Read/Download](https://bighead.co.uk/downloads/bighead-terminology-guide/?tmstv=1779212316)

## Quality certificates and declarations

- [BS EN ISO 9001:2015 Read/Download](https://bighead.co.uk/downloads/certificate-1/?tmstv=1779212316)
- [EN 1090-1:2009+A1:2011 Read/Download](https://bighead.co.uk/downloads/quality-certificate/?tmstv=1779212316)
- [Russian steel declaration Read/Download](https://bighead.co.uk/downloads/russian-steel-declaration/?tmstv=1779212316)

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