MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 4 | 1 1/4-7 x 4 hex cap screw gr5 steel zinc | steel zinc | steel zinc | 15.0 | |
CNB | IL | Hex Head Cap Screw | Grade 2 | Plain | 5/16-18 x 4 | 5/16-18 x 4 hx c/s with 3/4 gr.2 plain | 1093 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 4 | 5/16-18 x 4 hex cap screw gr.8 plain | 100 | |
CNB | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | 3/8-16 x 4 hex cap screw 18.8 stainless steel | 350 | |
CNB | IL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 4 | 3/8-16 x 4 hex cap screw full thread 316 stainless steel | 42 | |
CNB | IL | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 4 | 3/8-16 x 4 hex cap screw gr.2 plain | 106 | |
CNB | IL | Hex Head Cap Screw | Grade 5 | Black Oxide | 3/8-16 x 4 | 3/8-16 x 4 hex cap screw full thread grade 5 black oxide | 220 | |
CNB | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 | 3/8-16 x 4 hex cap screw full thread grade 5 zinc | 551 | |
CNB | IL | Hex Head Cap Screw | Grade B8 | Passivated | 3/8-16 x 4 | 3/8-16 x 4 full thread hex cap screw 304 astm a193 b8 class 1 per dwg 00-1888 rev p passivate per astm a967 | 190 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 4 | 3/8-16 x 4 hex cap screw gr. 8 plain | 38 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Plain | 7/16-14 x 4 | 7/16-14 x 4 hex cap screw gr.8 plain | 115 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 4 | 1/2-13 x 4 hex c/s gr 8 pl | 51 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Plain | 9/16-12 x 4 | 9/16-12 x 4 hex cap screw gr.8 plain | 400 | |
CNB | IL | Hex Head Cap Screw | Grade B | Plain | 3/4-10 x 4 | 3/4-10 x 4 a307b hex c/s pl | 16 | |
CNB | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/4-10 x 4 | 3/4-10 x 4 hex cap screw grade 2 zinc plated | 48 | |
CNB | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 4 | 3/4-10 x 4 hex cap screw gr.5 zinc plated | 105 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/8-9 x 4 | 7/8-9 x 4 hex cap screw with 0.145 hole cross drille 0.40 from point of bolt usa domestic gr8 per print zinc yellow+aco- | 108 | |
CNB | IL | Hex Head Cap Screw | Steel | Plain | 1-12 x 4 | 1-12 x 4 special hex cap screw per print | 3 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-11 x 4 | 5/8-11 x 4 hex cap screw gr.8 zinc yellow | 50 | |
CNB | IL | Hex Head Cap Screw | Grade 5 | Plain | 1/8-7 x 4 | 1 1/8-7 x 4 hex cap screw gr.5 plain | 10 | |
CNB | IL | Hex Head Cap Screw | Grade 8 | Plain | 1/8-7 x 4 | 1 1/8-7 x 4 hex cap screw gr.8 plain | 7 | |
NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 4 | hex hd c/s s/s 18-8 5/8-11x4 | 266 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 4 | 3/8-16 x 4 gr.8 hcs drill head 2 hole | 500 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 5/8-11 x 4 | hex c/s gr5 zinc&yellow 5/8-11x4 | 397 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/4-10 x 4 | hexcapscr gr8 zinc&yellow 3/4-10x4 | 256 | |
NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 4 | hex hd c/s s/s 18-8 3/4-10x4 | 9 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 4 | hex c/s gr8 1-1/8-7x4 | 25 | |
NAPPCO | TX | Hex Head Cap Screw | Grade B8 | Plain | 1 1/4-8 x 4 | 1-1/4-8 x 4 a193 b8 hex c/s s/s | 3 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 4 | hex c/s gr8 zinc&yellow 7/16-14x4 | 200 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 4 | hex c/s low carbon stl 5/8-11 x 4 hdg | 125 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-11 x 4 | hexcapscr gr8 zinc&yellow 5/8-11x4 | 24 | |
NAPPCO | TX | Hex Head Cap Screw | Steel | Zinc/Clear | 5/8-11 x 4 | hex c/s lowcarbonsteel zp 5/8-11x4 | 96 | |
NAPPCO | TX | Hex Head Cap Screw | Steel | Plain | 3/4-10 x 4 | hexhd c/s lowcarbonsteelzp 3/4-10x4 | 60 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 4 | 5/8-11 x 4 gr 5 hex c/s zp rohs | 66 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/8-9 x 4 | hex cap scr gr5 zinc pltd 7/8-9x4 | 90 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Plain | 1-8 x 4 | hex cap scr gr 8 1-8x4 | 130 | |
NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 x 4 | hex hd c/s s/s 18-8 7/8-9x4 | 24 | |
NAPPCO | TX | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 4 | 3/8-16 x 4 hexcap steel hdg | 190 | |
NAPPCO | TX | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 4 | hexhd c/s lowcarbonsteel zp 3/8-16x4 | 206 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-16 x 4 | hex c/s gr5 zincpltd 3/4-16x4 | 23 | |
NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-8 x 4 | 1-8 x 4 gr8 hexcap zy imp | 12 | |
UNEEDA | NJ | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 4 | hex c/s grade | 675 | |
UNEEDA | NJ | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 4 | hex c/s grade | 200 | |
UNEEDA | NJ | Hex Head Cap Screw | Steel | Plain | 5/8-11 x 4 | 5/8-11x4 hex c/s 25 | 175 | |
Future Fastener | TX | Hex Head Cap Screw | Grade 2 | Galvanized | 1-8 x 4 | 1-8 x 4 g2 hex cap screw hdg | 8 | |
Future Fastener | TX | Hex Head Cap Screw | Steel | Galvanized | 1/2-13 x 4 | 1/2-13 x 4 a325 type-1 heavy structural hex head cap screw hot dip galvanized | 85 | |
American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 4 | hex cap pl | 51 | |
American | NY | Hex Head Cap Screw | Steel | Copper Plated | 3/4-10 x 4 | hex cap | 75 | |
American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 3/4-10 x 4 | hex cap pl | 9 | |
American | NY | Hex Head Cap Screw | Steel | Plain | 5/8-11 x 4 | hex cap 5 black | 75 | |
American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 4 | c/s | 300 | |
American | NY | Hex Head Cap Screw | Steel | Plain | 9/16-18 x 4 | hex cap 8 black | 1800 | |
American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 4 | c/s pl | 4095 | |
American | NY | Hex Head Cap Screw | Steel | Galvanized | 1/2-13 x 4 | 1/2-13 x 4 cap bolt hot dipped galvanized | 100 | |
American | NY | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 4 | 5/8-11 x 4 hex cap grade 5 zp | 88 | |
American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 9/16-12 x 4 | 9/16-12 x 4 hex cap grade 8 zinc yellow | 100 | |
American | NY | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 4 | 7/16-14 x 4 hex cap screw stainless steel | 2 | |
Mansco | MI | Hex Head Cap Screw | Grade A | Zinc/Clear | 7/16-14 x 4 | 7/16-14x4 hex cap a307-a triv znc | 2175 | |
Mansco | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 4 | 5/8-11x4 hex cap gr5 triv znc | 771 | |
Fort Dear | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | | hcs 3/8-16 x4 18-8 | | 15 | |
MFS | KS | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 4 | | 18 | |
MFS | KS | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | | 90 | |
IRF | NJ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | hex c/sr 18-8 ss | 122 | |
IRF | NC | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 | hex c/sr | 920 | |
IRF | NC | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 4 | hex c/sr | 9 | |
IRF | NC | Hex Head Cap Screw | Grade 5 | Plain | 7/8-9 x 4 | hex c/sr | 33 | |
IRF | NC | Hex Head Cap Screw | Grade 2 | Plain | 3/4-10 x 4 | hex c/sr | 223 | |
Fastener | OH | Hex Head Cap Screw | Grade A | Galvanized | 1/2-13 x 4 | hex head cap screw 1/2-13x4 a307 hot dipped galvanized | 70 | |
SIS | AZ | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/8-9 x 4 | 7/8-9x4 hex cap screw grade 8 steel zinc yellow | 5 | |
SIS | AZ | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 4 | 1/4-20x4 hex cap screw grade 8 steel plain | 50 | |
SIS | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 | 3/8-16x4 hex head cap screw gr. 5 steel zinc | 8 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Plain | 3/4-10 x 4 | 3/4-10x4 hex cap scr grade 2 pln s7564ch2p | 223 | |
IRF | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 hex cap scr grade 5 zinc s3164ch5z | 920 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 4 | 5/8-11x4 hex cap scr grade 2 zinc | 9 | |
IRF | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 hex cap scr grade 5 zinc s3164ch5z | 920 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 4 | 5/8-11x4 hex cap scr grade 2 zinc | 9 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Plain | 3/4-10 x 4 | 3/4-10x4 hex cap scr grade 2 pln s7564ch2p | 223 | |
General F | MI | Hex Head Cap Screw | Steel | Zinc/Yellow | 5/16-18 x 4 | 5/16-18 x 4 hhcs 8 zn ylw bake with b18.2.1 | 178 | |
General F | MI | Hex Head Cap Screw | Grade 8 | Plain | 3/4-16 x 4 | 3/4-16 x 4 hhcs gr8 patch q29 b18.2.1 | 2396 | |
IRF | NJ | Hex Head Cap Screw | Steel | Zinc/Yellow | 1/4-20 x 4 | 1/4-20x4 hex cap screw f/t zinc mag & 3m #2353 yellow patch | 1042 | |
IRF | NJ | Hex Head Cap Screw | Steel | Zinc/Clear | 5/8-18 x 4 | hex c/sr stl cut down to print | 150 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 | hex c/sr stl nickel clear Cr3+ with sealer | 293 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 | hex c/sr stl nickel clear Cr3+ with sealer | 293 | |
IRF | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 | hex c/sr stl nickel clear Cr3+ with sealer plus bake | 2770 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 | hex c/sr stl nickel clear Cr3+ with sealer | 293 | |
IRF | NJ | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 | hex c/sr stl nickel clear Cr3+ with sealer | 293 | |
BAYFASTCO | FL | Hex Head Cap Screw | Grade 2 | Plain | 1/2-13 x 4 | hex head c/s st | 239 | |
BAYFASTCO | FL | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 4 | hex head c/s st | 151 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 4 | hhcs gr2 | 239 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 4 | hhcs gr5 | 93 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 4 | hhcs gr8 | 49 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 7/8-9 x 4 | hhcs gr2 | 22 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 4 | hhcs gr8 | 23 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-20 x 4 | hhcs gr8 | 1 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/8-9 x 4 | hhcs z&y | 13 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 4 | hhcs gr2 | 108 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-20 x 4 | hhcs gr5 | 7 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 4 | hhcs gr5 | 5 | |
OBRIEN | OH | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 4 | hhcs gr2 | 675 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 2 | Plain | 5/16-18 x 4 | gr2 hex c/s b18.2.1 | 617 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 4 | gr2 hex c/s b18.2.1 | 582 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Plain | 1-8 x 4 | gr5 hex c/s b18.2.1 | 328 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 4 | gr5 hex c/s b18.2.1 | 224 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 4 | gr5 hex c/s b18.2.1 | 185 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 | gr2 hex c/s b18.2.1 | 132 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 4 | gr8 hex c/s b18.2.1 | 80 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Plain | 9/16-12 x 4 | gr8 hex c/s b18.2.1 | 78 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 4 | gr8 hex c/s z&y b18.2.1 | 75 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 4 | gr8 hex c/s z&y b18.2.1 | 75 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 4 | gr8 hex c/s b18.2.1 | 53 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 4 | gr2 hex c/s b18.2.1 | 51 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1-8 x 4 | gr2 hex c/s b18.2.1 | 44 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1 1/8-7 x 4 | gr2 hex c/s b18.2.1 | 32 | |
THRDFAST | FL | Hex Head Cap Screw | Brass | Plain | 1/2-13 x 4 | hex c/s b18.2.1 | 28 | |
THRDFAST | FL | Hex Head Cap Screw | Brass | Plain | 1/4-20 x 4 | hex c/s b18.2.1 | 23 | |
THRDFAST | FL | Hex Head Cap Screw | Brass | Plain | 5/8-11 x 4 | hex c/s b18.2.1 | 24 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/4-7 x 4 | gr5 hex c/s b18.2.1 | 14 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 | gr5 hex c/s b18.2.1 | 14 | |
THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-11 x 4 | gr8 hex c/s z&y b18.2.1 domestic | 13 | |
Lightning | LA | Hex Head Cap Screw | Grade 2 | Galvanized | 1/2-13 x 4 | hex c/s gr2. . | 29 | |
Lightning | LA | Hex Head Cap Screw | Grade 2 | Galvanized | 5/8-11 x 4 | hex c/s gr2. . | 151 | |
Lightning | LA | Hex Head Cap Screw | Grade 2 | Galvanized | 3/4-10 x 4 | hex c/s gr2. . | 40 | |
Lightning | LA | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1-8 x 4 | hex c/s inconel 825 | 3 | |
Lightning | LA | Hex Head Cap Screw | Grade 2 | Galvanized | 7/8-9 x 4 | hex c/s gr2. . | 67 | |
SeattleNB | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | cs 18-8 ss | 155 | |
SeattleNB | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | cs 18-8 ss | 162 | |
SeattleNB | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | cs 18-8 ss | 5,563 | |
SeattleNB | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | cs f/t 18-8 ss | 980 | |
SeattleNB | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 4 | cs 18-8 ss | 614 | |
SeattleNB | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 4 | cs 18-8 ss | 530 | |
SeattleNB | WA | Hex Head Cap Screw | Brass | Plain | 3/8-16 x 4 | cs | 10 | |
SeattleNB | WA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-11 x 4 | cs 316 ss | 724 | |
SeattleNB | WA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1-8 x 4 | cs 316 ss | 303 | |
QFS | MI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 | c/s , USS thread (t-316) b18.2.1 | stock | |
QFS | MI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 4 | c/s , USS thread (t-316) b18.2.1 | stock | |
QFS | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | c/s , USS thread (18-8) b18.2.1 | 150 | |
QFS | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 4 | c/s , USS thread (18-8) b18.2.1 | 20 | |
QFS | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 4 | c/s , USS thread (18-8) b18.2.1 | 375 | |
QFS | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | c/s , USS thread (18-8) b18.2.1 | stock | |