DIN7991 Delta Protekt KL100 high strength steel bolts Hex Flat Socket Cap Head Screws
Brand Name:XGFH
Certification:ISO9001,EN10204 3.1Certificate
Model Number:DIN7991
Minimum Order Quantity:100pcs
Delivery Time:5-15 work days
Payment Terms:T/T, L/C
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Product Details
Metric Alloy Steel High Strength Hex Drive Flat Socket Cap Head Screws
Product Description:
Made from alloy steel, these screws are nearly twice as strong as stainless steel flat head screws. They're angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.
Surface Treatment:
Delta Protekt KL100
Product Drawing:
| Hexagon socket countersunk head cap screws | |||||||||||||
| DIN 7991-1986 | |||||||||||||
| d(mm) | P(mm) | b(mm) | dk(mm) | ds(mm) | k(mm) | s(mm) | t(mm) | ||||||
| L≤125 | 125<L≤200 | L>200 | min | max | min | max | max | min | max | min | max | ||
| M3 | 0.5 | 12 | / | / | 5.7 | 6 | 2.86 | 3 | 1.7 | 2.02 | 2.1 | 0.95 | 1.2 |
| M4 | 0.7 | 14 | / | / | 7.64 | 8 | 3.82 | 4 | 2.3 | 2.52 | 2.6 | 1.55 | 1.8 |
| M5 | 0.8 | 16 | / | / | 9.64 | 10 | 4.82 | 5 | 2.8 | 3.02 | 3.1 | 2.05 | 2.3 |
| M6 | 1 | 18 | 24 | / | 11.57 | 12 | 5.82 | 6 | 3.3 | 4.02 | 4.12 | 2.25 | 2.5 |
| M8 | 1.25 | 22 | 28 | / | 15.57 | 16 | 7.78 | 8 | 4.4 | 5.02 | 5.14 | 3.2 | 3.5 |
| M10 | 1.5 | 26 | 32 | 45 | 19.48 | 20 | 9.78 | 10 | 5.5 | 6.02 | 7.175 | 4.1 | 4.4 |
| M12 | 1.75 | 30 | 36 | 49 | 23.48 | 24 | 11.73 | 12 | 6.5 | 8.025 | 8.175 | 4.3 | 4.6 |
| M14 | 2 | 34 | 40 | 53 | 26.48 | 27 | 13.73 | 14 | 7 | 10.025 | 10.175 | 4.5 | 4.8 |
| M16 | 2 | 38 | 44 | 57 | 29.48 | 30 | 15.73 | 16 | 7.5 | 10.025 | 10.175 | 5 | 5.3 |
| M18 | 2.5 | 42 | 48 | 61 | 32.38 | 33 | 17.73 | 18 | 8 | 12.032 | 12.212 | 5.2 | 5.5 |
| M20 | 2.5 | 46 | 52 | 65 | 35.38 | 36 | 19.67 | 20 | 8.5 | 12.032 | 12.212 | 5.6 | 5.9 |
| M22 | 2.5 | 50 | 56 | 69 | 35.38 | 36 | 21.67 | 22 | 13.1 | 14.032 | 14.212 | 8.44 | 8.8 |
| M24 | 3 | 54 | 60 | 73 | 38.38 | 39 | 23.67 | 24 | 14 | 14.032 | 14.212 | 9.87 | 10.3 |
Product Features:
Socket cap screws are commonly used in machine parts,die fixturing and clamping.
The flat socket head enables driving where there is not sufficient space for wrenches or sockets,and allows the screw head to sit flush with the surface.
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DIN7991 Delta Protekt KL100 high strength steel bolts Hex Flat Socket Cap Head Screws
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