din 7504 n p k flat head pan head hex washer hexagon head bonded sealing washer self drilling/drill

Place of Origin:

Hebei, China

Brand Name:

oem self drilling tapping screw

Model Number:

din 7504 n p k

Standard:

DIN

Name:

din 7504 n p k self drilling tapping screw

Material:

carbon steel,alloy steel,stainless steel

Finish:

Oxid Black/plain/zinc plated

Head type:

Pan,flat,hex washer

Size:

#4 #6 #7 #8 #10 m2.2 m2.9 m3.5 m4.2 m4.8 m5.5 m6.3 m8 m9.5

length1:

1/4" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-7/16"

length2:

1-1/2" 1-5/8" 1-3/4" 1-13/16" 1-7/8" 2" 2-1/4" 2-1/2"

length3:

2-3/4" 2-13/16" 3" 3-1/2" 4" 4-1/2" 5" 6" 8" 13mm 16mm 19mm 25mm

length4:

32mm 38mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm 80mm

length5:

85mm 90mm 100mm 115mm 125mm 135mm 150mm 180mm 200mm 250mm 300mm 165mm