Socket head cap heremonly used in machine assembly, especially for removable panels and parts. They have a round cap with a hex head and are tightened with a socket wrench drive. Choose the right cap head for your specific application. Material Grade. A2 (789) A4 (401) 18-8 (1986) 304 (3) 316 (513) 17-4 PH (186) 316H5 (66) Socket Head Cap Screw, Grade 8, Zinc The information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. If the order received does not meet these requirements, it may result in a supplier corrective action request, which could jeopardize your status as an approved vendor. Grade 8 Hex Head Cap Screws; Grade 5 Hex Head Cap Screws; . Metric Socket Head Cap Screws; Socket Head Cap Screws; Set Screws; More Socket Screws. Thread Inserts. Nut Inserts; . Grade 8 Hex Head Cap Screws. 1-8 x 1-1/2 Hex Head Cap Screw. Grade 8 Coarse Thread (USS) Plain Finish.

Grade 8 Socket Head Cap Screws. Fastener Warehouse is a wholesale distributor of industrial grade fasteners and construction supplies for Construction, Industrial, Marine, and Auto Industries. 10mm-1.50 stainless steel socket head allen bolt $0.73 : 1/16 hair pin cotter $0.04 : 30* hose end $0.01 : 5/8 tube bender $171.83 : stainless steel an washer .030 $0.01 : orr-lac semi-gloss black spray paint $6.75 : body shim $0.13 : 6mm-1.00 chrome hex bolt $1.17 : 9/16-12 grade 5 hex bolt $0.01 : nissan/dastun main stud kit $91.18 : 3/ Grade 8 Hex Cap Screws/Bolts A grade 8 bolt is stronger than heremonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head.

Socket head cap screw markings 1 Converted from megapascals (MPa) Inch has one strength level, alloy steel. Metric has two strength levels, property classes 12.9 and 8.8. 8.8 is about 30% weaker. 8.8 is also 20 – 50% less expensive. Caution: Don’t substitute 8.8 for 12.9. DIN 912 / ISO 4762 Socket Head Cap Screws. 8.8 Grade Bare Steel/Zinc Plated; 12.9 Grade Bare Steel/Zinc Plated; 12.9 Grade Bare Steel FINE Thread; A2/A4 Stainless Steel; DIN 7991 / ISO 10642 Flat Head Countersunk Socket. DIN 912 / ISO 4762 Socket Cap Screw Grade 8.8 . iExcell 80 Pcs M5 x 8mm/12mm/16mm/20mm 12.9 Grade Alloy Steel Hex Socket Head Cap Screws Bolts Assortment, Black Oxide Finish. by Iexcell. $8.99 $ 8 99 Prime. …

Grade 8.8 Bolts are manufactured using medium carbon steel that has been quenched and tempered. Used in railroad equipment, motors, engines and processing equipment, grade 8.8 bolts exhibit good tensile strength and perform well in most environments.