Standard Hex Nuts, Heavy Hex Nut, Hex Coupling Nut, Nylon Lock Nut, Spring Nut, Dome Nut and Wing Nut
ASTM/ASME/BS/DIN/BS EN ISO/JIS
Mild Steel, Carbon Steel, Alloy Steel & Stainless Steel.
M6 to M64 in metric series
¼” to 2 ½” in imperial
Bigger sizes can be manufactured as per order.
UNC, 8UN, UNF, Metric Coarse and Metric Fine
DIN 934 Class 4, 8, 10, 12, A270, A280, A470, A280, A470 and A480
ASTM A194/A194M Grades 2H, 2HM, 4L, 7L and 7LM
ASTM A563/563M Grades 8, 105, A, B, C, D, DH, DH3
Dimensions – Size
Standards and Material Grade
Finish (Black, GI, Yellow, HDG, Cadmium, Nickel, PTFE etc)
Karishma Steel is an ISO 9001:2015 Certified Company. We are Manufacturer & Exporter of : Steel Pipe Clamps, Sanitary Fittings & Hardware Items