Fastener

Material: Material to be c1022 Steel, finished screws to be further heated/hardened.
Finish: Black/grey phosphate, yellow zinc plated, blue zinc plated and others
Head Type: Bugle head/Countersunk head
Thread Type: Coarse or Fine
Drive: Philips
Certification: CE

Material: C1022a Steel
Finish: Black/gray phosphated, yellow zinc plated, white/blue zinc plated
Head Type: Bugle head
Thread Type: Find thread
Tail Type: Self drilling type
Drive Type: Philips drive
Size: #6-#14/3.5mm-6.3mm
Length: 13mm-150mm

Powers Fasteners .300 Head Drive Pins, 1/2 inch Knurled. Price/100.

Drive pins with a .300 inch head are designed for permanently fastening a fixture to concrete, some types of concrete block, and A36 or A572 structural steel. The pins are formed with a 0.145 inch diameter shank in various lengths, and a specially designed point to allow proper penetration into typical base materials. Knurled shank designs are available to increase performance in steel base materials. A plastic flute is mounted over the point to retain the drive pin in the fastener guide of the tool providing guidance during the driving operation.

Product name: Chipboard Screw
Material: Carbon steel
Head type: flat/countersunk, pan, Double Flat, wafer head, CSK with 4(6) ribs
Finish: zinc plated, Black Oxide, Nickel, Rupert, Dacromet, and so on
Drive Type: Phillips, Pozi, square, Torx
Packing: bulk, plain box, color box, polybag, PP box + wood Pallet