info@appfastners.com
G.I.D.C., Jamnagar 361004
Saturday to Thursday
Hex Sems are screws and bolts with lock washers pre-attached to save users assembly time. They combine two separate parts into one pre-assembled, low cost fastener. With washers under the head, SEMS fasteners allow for fast installation, permanence, and easy adaptability too many applications. When using SEMS screws and bolts, there’s no need to worry about the washer going missing. This, in turn, helps extend product life and ensure reliable performance. These screws are normally used in Auto Industry and are also used for general purposes. Our screws and bolts are as per the industry norms which are made using premium raw material and using latest technology. We also manufacture these screws as per the specifications provided by the customers in non-standardized forms. These Bolts are in various forms:- - Hex Philips Bolts - Hex Bolt - Dog Point Bolts with hex or hex Philips head Sems bolts can be of Various types:- - Only Spring Washer Assembled bolts - Spring and Plain Washer Assembled bolts - Other type of washers which can be assembled.
Categories: SEMS SCREW
Mild Steel(M.S.)
Brass
10mm to 50mm
3/8” to 2”
3mm to 6mm
1/8” to ¼”
4BA To 0BA
ISO Metric (MM Threads)
BSW Threads (Inches)
BA Threads
BSF Threads
UNC & UNF Threads
DIN
IS
ISO
JIS B
ANSI
BS
Yellow Zinc Platting
Blue Zinc Platting
White Zinc Platting
Other colors in Zinc Platting
Nickel Platting
Silver Platting
Brass Platting
Copper Platting
Tin Platting
Gold Platting