Partially threaded hexagon head bolts
部分螺纹六角头螺栓
Available for manufacturing enquiries, including custom requirements. Share the dimensions and specification for your application.
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Reference dimensions. A clearer enquiry.
These customer-provided catalogue dimensions help describe your requirements. They are not verified PinLi stock or a conformity declaration. Final dimensions, material and supply details require confirmation.
S: across flats · K: bolt head height · m/h: nut dimensions · e: wing span · d2: outside diameter · t: washer thickness. Confirm the drawing for your part.
Stainless hex head bolts
Source designation：DIN 933; DIN 931 · Customer-provided BangkokScrewThai catalogue
| Size / thread | Dimensions (units shown) | Source material | Enquiry |
|---|---|---|---|
| M3 | S=5.5 mm; K=2 mm; b=12 mm (L<125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M4 | S=7 mm; K=2.8 mm; b=14 mm (L<125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M5 | S=8 mm; K=3.5 mm; b=16 mm (L<125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M6 | S=10 mm; K=4 mm; b=18 mm (L<125 mm); b=24 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M8 | S=13 mm; K=5.3 mm; b=22 mm (L<125 mm); b=28 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M10 | S=17 mm; K=6.4 mm; b=26 mm (L<125 mm); b=32 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M12 | S=19 mm; K=7.5 mm; b=30 mm (L<125 mm); b=36 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M14 | S=22 mm; K=8.8 mm; b=34 mm (L<125 mm); b=40 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M16 | S=24 mm; K=10 mm; b=38 mm (L<125 mm); b=44 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M18 | S=27 mm; K=11.5 mm; b=42 mm (L<125 mm); b=48 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M20 | S=30 mm; K=12.5 mm; b=46 mm (L<125 mm); b=52 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M22 | S=32 mm; K=14 mm; b=50 mm (L<125 mm); b=56 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M24 | S=36 mm; K=15 mm; b=54 mm (L<125 mm); b=60 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M27 | S=41 mm; K=17 mm; b=60 mm (L<125 mm); b=66 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M30 | S=46 mm; K=18.7 mm; b=66 mm (L<125 mm); b=72 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
| M36 | S=55 mm; K=22.5 mm; b=78 mm (L<125 mm); b=84 mm (L>125 mm) | SUS304 (A2-70) | Thread length b applies to partial-thread bolts only; L = 125 mm is unspecified. Pitch / TPI to be specified. |
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Thread diameter and pitch; overall and threaded lengths; head or end shape; material and property class.
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