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5/8 inch length Hex Cap Screws

Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.

189,388 Hex Head Cap Screw, showing 200, (click on any line for more information)

Buy Hex Cap Screws from one of our FCH Network Members
Supplier	Loc	Type	Material	Finish	Size	Description	Qty
Brikksen	IN	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18 x 5/8 hex head cap screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	Steel	Zinc/Clear	1/4-20 x 5/8	1/4-20 x 5/8 hex hd stl/zinc 403012	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-24 x 5/8	5/16-24 x 5/8 hex hd cs ss f593c	6000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex hd cs 316ss	200	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex cs ss w/patch	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Free Zinc Basecoat + Ceramic Topcoat (Ruspert, Ruspro, Dagger-Guard, etc.)	1/4-20 x 5/8	1/4-20 x 5/8 hex head cs ss with sermaguard	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex hd cs 316ss	inquire	Contact_Supplier
Brikksen	IN	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex head cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand	6000	Contact_Supplier
Brikksen	IN	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18 x 5/8 hex head cap screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex head cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	Ni-Cu Alloy (Monel, K-Monel, etc.)	Plain	3/8-16 x 5/8	3/8-16 x 5/8 hex head cs monel 400	inquire	Contact_Supplier
Brikksen	IN	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex head cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-16 x 5/8	3/8-16 x 5/8 hex head cs s/s f593c	1000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex head cs ss f593c	49000	Contact_Supplier
Brikksen	IN	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18 x 5/8 hex head cap screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brand	2000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-24 x 5/8	5/16-24 x 5/8 hex hd cs ss f593c	200	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex head cs ss f593c	48000	Contact_Supplier
Brikksen	IN	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex head cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Free Zinc Basecoat + Ceramic Topcoat (Ruspert, Ruspro, Dagger-Guard, etc.)	1/4-20 x 5/8	1/4-20 x 5/8 hex head cs ss with sermaguard	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Free Zinc Basecoat + Ceramic Topcoat (Ruspert, Ruspro, Dagger-Guard, etc.)	1/4-20 x 5/8	1/4-20 x 5/8 hex head cs ss with sermaguard	inquire	Contact_Supplier
GLF	OH	Hex Head Cap Screw	Grade 8	Zinc/Clear	5/16-24 x 5/8	5/16-24x5/8 hex cap-fine thread-grade 8-yellow-rohs b18.2.1 () () ()	403	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 5/8	1/2-13 x 5/8 special hex cap screw per print umc# 78350 (4140 ht to gr 8 properties)	342	Contact_Supplier
Empire	WA	Hex Head Cap Screw	Steel	Plain	5/16-18 x 5/8	5/16-18 x 5/8 hex c/s silicon	1583	Contact_Supplier
Empire	WA	Hex Head Cap Screw	Steel	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex c/s	781	Contact_Supplier
Empire	WA	Hex Head Cap Screw	Grade 5	Zinc/Clear	3/8-16 x 5/8	3/8-16 x 5/8 gr5 hex c/s zp	67	Contact_Supplier
Empire	WA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18 x 5/8 hex c/s ss gr1	4600	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 5	Plain	3/8-24 x 5/8	3/8-24 x 5/8 hex hd cap screw grade 5	600	Contact_Supplier
Century	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	#10-24 x 5/8	10-24x5/8 trim hex screw 18-8	100	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 5	Cadmium/Yellow	5/16-24 x 5/8	ms90726-31 screw cap hexagon head 5/16-24 x .625	12500	Contact_Supplier
Century	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-16 x 5/8	3/8-16x5/8 hex hd cap screw 18-8--with nylon patch	190	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 8	Plain	1/4-20 x 5/8	1/4-20x5/8 hex hd cap screw plain grade 8 to sae j429	6000	Contact_Supplier
Field Fas	IL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-28 x 5/8	1/4-28 x 5/8 hex cap screw gr 5 zc/rohs	11784	Contact_Supplier
Irwin Ind	Ont	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-20 x 5/8	1/4-20x5/8 unc grade 5 hhcs zinc b18.2.1	5000	Contact_Supplier
Komar	IL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	3/8-16 x 5/8	3/8-16 x 5/8 hex cap screw 316 ss		Contact_Supplier
Komar	IL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex cap screw 18-8 ss		Contact_Supplier
Komar	IL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	#10-24 x 5/8	10-24x5/8 hex cap scr(b8m-1.05% copper) 316 ss		Contact_Supplier
Komar	IL	Hex Head Cap Screw	Superalloy (Inconel, Hastelloy, Alloy 20)	Plain	3/8-16 x 5/8	3/8-16x5/8 hex cap screw hastelloy c-276		Contact_Supplier
Komar	IL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/4-20 x 5/8	1/4-20x5/8 hex head cap 316 b (strain hard)		Contact_Supplier
Komar	MO	Hex Head Cap Screw	Steel	Zinc/Clear	5/16-18 x 5/8	hex c/s		Contact_Supplier
Komar	MO	Hex Head Cap Screw	Steel	Zinc/Clear	1/4-20 x 5/8	hex c/s		Contact_Supplier
Komar	IL	Hex Head Cap Screw	Grade 8	Cadmium	#10-24 x 5/8	10-24x5/8 hex cap screw grade 8 cad		Contact_Supplier
Komar	IL	Hex Head Cap Screw	Steel	Zinc/Clear	1/4-20 x 5/8	1/4-20x5/8 hex cap screw zinc trivalent		Contact_Supplier
Komar	IL	Hex Head Cap Screw	Grade 8	Cadmium	1/4-20 x 5/8	1/4-20x5/8 hex cap screw grade 8 cad		Contact_Supplier
American	WI	Hex Head Cap Screw	Grade 8	Plain	3/8-24 x 5/8	3/8-24x5/8 nf hex hd c/s gr 8	1222	Contact_Supplier
American	WI	Hex Head Cap Screw	Grade 8	Zinc/Yellow	3/8-16 x 5/8	3/8-16x5/8 nc hex hd c/s gr 8 trivalent zinc yellow	1100	Contact_Supplier
American	WI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 5/8	1/2-13x5/8 nc hex hd c/s gr 5 zinc	23	Contact_Supplier
Longhorn	TX	Hex Head Cap Screw	Grade 2	Zinc/Clear	5/16-18 x 5/8	5/16-18 x 5/8 hex cap gr 2 zinc	40	Contact_Supplier
Optimas	IL	Hex Head Cap Screw	Grade 5	Plain	1/4-20 x 5/8	1/4-20x5/8 hex cap screw grade 5 drilled head per drawing ppap	920	Contact_Supplier
Optimas	IL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-20 x 5/8	1/4-20x5/8 asme b18.2.1 hex cap screw grade 5 rohs pack of 100	1404	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 8	Plain	1/4-28 x 5/8	hex cap screws grade 8 1/4-28 x 5/8 ft	560	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	hex cap screws 304 ss 1/4-20 x 5/8	2728	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	3/8-24 x 5/8	hex cap screws 316 ss 3/8-24 x 5/8 ft	1200	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 8	Plain	1/4-20 x 5/8	hex cap screws grade 8 1/4-20 x 5/8 ft	1572	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 8	Plain	3/8-16 x 5/8	hex cap screws grade 8 3/8-16 x 5/8 ft	2596	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-28 x 5/8	hex cap screws grade 5 zinc 1/4-28 x 5/8 ft	1326	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	hex cap screws 304 ss 5/16-18 x 5/8	1237	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 2	Zinc/Clear	1/4-20 x 5/8	hex cap screws grade 2 zinc 1/4-20 x 5/8	4320	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 8	Plain	3/8-24 x 5/8	hex cap screws grade 8 3/8-24 x 5/8 ft	761	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-24 x 5/8	hex cap screws 304 ss 3/8-24 x 5/8	683	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/4-20 x 5/8	hex cap screws 316 ss 1/4-20 x 5/8 ft	4393	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/4-28 x 5/8	hex cap screws 316 ss 1/4-28 x 5/8 ft	246	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 2	Zinc/Clear	5/16-18 x 5/8	hex cap screws grade 2 zinc 5/16-18 x 5/8	1891	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 5/8	hex cap screws 304 ss 1/2-13 x 5/8	127	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	3/8-16 x 5/8	hex cap screws 316 ss 3/8-16 x 5/8 ft	484	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 8	Plain	5/16-18 x 5/8	hex cap screws grade 8 5/16-18 x 5/8 ft	116	Contact_Supplier
Komar	IL	Hex Head Cap Screw	Superalloy (Inconel, Hastelloy, Alloy 20)	Plain	3/8-16 x 5/8	3/8-16x5/8 hex head cap screw carpenter 20 ss		Contact_Supplier
QCS	OR	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-20 x 5/8	1/4-20x5/8 hex cap screw gr.5 zinc	1300	Contact_Supplier
QCS	OR	Hex Head Cap Screw	Grade 5	Zinc/Clear	3/8-16 x 5/8	3/8-16x5/8 hex cap screw gr.5 rohs	2058	Contact_Supplier
Mil-Spec	MD	Hex Head Cap Screw	Ni-Cu Alloy (Monel, K-Monel, etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex head cap screw monel plain	39	Contact_Supplier
Accutite	CA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex c/s s/s	13770	Contact_Supplier
Accutite	CA	Hex Head Cap Screw	Steel	Zinc/Clear	5/16-18 x 5/8	5/16-18x5/8 hex cap steel zinc i	1150	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	5/16-18 x 5/8	hex head cap screw 5/16-18 x 5/8 316 ss	749	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 8	Zinc/Yellow	3/8-16 x 5/8	hex head cap screw 3/8-16x5/8 grade 8 yellow zinc domestic	35	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Passivated	1/4-20 x 5/8	hex hd cap screw 1/4-20 x 5/8 ss per mil-spec ms35307-305 304ss	12	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-24 x 5/8	hex head cap screw 3/8-24x5/8 18.8	440	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 8	Plain	3/8-16 x 5/8	hex head cap screw 3/8-16x5/8 grade 8 plain	96	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-20 x 5/8	hex head cap screw 1/4-20x5/8 gr.5 zinc plate with nylon patch	1000	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	5/16-24 x 5/8	hex head cap screw 5/16-24 (nf)x5/8 316 stainless	550	Contact_Supplier
Wurth Ind	IN	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/4-20 x 5/8	hex cap screw grade 8 zy 1/4-20x5/8 zinc/yellow	5284	Contact_Supplier
Wurth Ind	IN	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	hex cap screw 1/4-20x5/8 300 stainless (a1,a2, 18-8,304,310 etc.) plain	18	Contact_Supplier
SWACO	OH	Hex Head Cap Screw	Grade 2	Zinc/Clear	1/4-20 x 5/8	1/4-20 x 5/8 hhcs gr2 st zi	5618	Contact_Supplier
SWACO	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	3/8-16 x 5/8	3/8-16 x 5/8 hhcs gr5 st zinc	1272	Contact_Supplier
Centennia	CO	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-20 x 5/8	1/4-20 x 5/8 hex c/s gr5 nc dom zinc	262	Contact_Supplier
Centennia	CO	Hex Head Cap Screw	Grade 5	Zinc/Clear	5/16-18 x 5/8	5/16-18 x 5/8 hex c/s gr5 nc dom zinc	192	Contact_Supplier
WINA	MN	Hex Head Cap Screw	Aluminum	Zinc/Clear	1/4-20 x 5/8	hex cap screw gr8 zn 1/4-20x5/8	90735	Contact_Supplier
Centennia	CO	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18 x 5/8 hex c/s 18.8ss	46	Contact_Supplier
Centennia	CO	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/4-20 x 5/8	1/4-20 x 5/8 hex c/s 316ss	91	Contact_Supplier
WINA	MN	Hex Head Cap Screw	Aluminum	Zinc/Yellow	5/16-18 x 5/8	hex cap screw gr8 zy 5/16-18x5/8	9766	Contact_Supplier
Mansco	MI	Hex Head Cap Screw	Grade 2	Plain	3/8-16 x 5/8	hex cap gr2	3885	Contact_Supplier
Mansco	MI	Hex Head Cap Screw	Grade 2	Zinc/Clear	3/8-16 x 5/8	3/8-16x5/8 hex cap gr2 triv znc	660	Contact_Supplier
NutsBolts	NE	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-20 x 5/8	screw 1/4-20 x 5/8 hx gr5 lw zn \|	82	Contact_Supplier
Mansco	MI	Hex Head Cap Screw	Grade 5	Zinc/Clear	#10-24 x 5/8	10-24x5/8 hex cap gr5 znc w/nylon patch per print 20/bag	50	Contact_Supplier
AFI	FL	Hex Head Cap Screw	Grade 5	Zinc/Clear	5/16-18 x 5/8	5/16-18x5/8 hex hd cs g5 st zn () ()	900	Contact_Supplier
AFI	FL	Hex Head Cap Screw	Steel	Plain	1/4-20 x 5/8	1/4-20x5/8 hex hd cs nn ()	8000	Contact_Supplier
AFI	FL	Hex Head Cap Screw	Grade 5	Zinc/Clear	3/8-16 x 5/8	3/8-16 x 5/8 hex cs gr 5 st zc rohs () ()	600	Contact_Supplier
CIF	IL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-16 x 5/8	3/8-16x5/8 hex cap screw 18-8 s/s steel (150) (150) (299) ()	299	Contact_Supplier
Olander	CA	Hex Head Cap Screw	Steel	Plain		10-32 x 5/8 hx hd nyl	351	Contact_Supplier
Olander	CA	Hex Head Cap Screw	Brass	Plain		1/4-20 x 5/8 hx hd br pln	16	Contact_Supplier
Olander	CA	Hex Head Cap Screw	Grade 5	Zinc/Clear		5/16-18 x 5/8 hx hd gr 5 zn	63	Contact_Supplier
Olander	CA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain		10-32 x 5/8 trimmed hex hd sst	382	Contact_Supplier
Olander	CA	Hex Head Cap Screw	Grade 2	Zinc/Clear		5/16-18 x 5/8 hx hd gr 2 zn cr3	99	Contact_Supplier
Olander	CA	Hex Head Cap Screw	Steel	Plain		1/4-20 x 5/8 hex hd nyl	374	Contact_Supplier
Olander	CA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain		3/8-16 x 5/8 hex hd sst rohs	117	Contact_Supplier
Olander	CA	Hex Head Cap Screw	Silicon Bronze	Plain	1/4-20 x 5/8	1/4-20x5/8 hex hd sil brz pln ()	100	Contact_Supplier
Century	NY	Hex Head Cap Screw	Brass	Plain		1/4-20 x 5/8 hex hd cap screw brass	500	Contact_Supplier
Century	NY	Hex Head Cap Screw	316, 317, A4 Stainless	Plain		1/4-20 x 5/8 hex hd cap screw 316 s/s	250	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Zinc/Clear		3/8-16 x 5/8 hex hd cap screw grade 5 trivalent clear	500	Contact_Supplier
Century	NY	Hex Head Cap Screw	316, 317, A4 Stainless	Plain		5/16-18 x 5/8 hex head cap screw 316 stainless	288	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Plain		5/16-24 x 5/8 hex hd cap screw grade 5	800	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Zinc/Clear		5/16-18 x 5/8 hex hd cap screw grade 5 steel trivalent zinc clr nylock patch	2800	Contact_Supplier
Century	NY	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain		3/8-16 x 5/8 hex hd cap screw 18-8--with nylon patch	190	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Zinc/Clear		1/4-28 x 5/8 hex hd cap screw grade 5 zinc plt	4825	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 8	Zinc/Yellow		5/16-24 x 5/8 hex hd cap screw grade 8 steel zinc yellow	1800	Contact_Supplier
Century	NY	Hex Head Cap Screw	Steel	Zinc/Clear		5/16-18 x 5/8 hex hd cap screw steel trivalent clear	600	Contact_Supplier
Century	NY	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain		1/2-13 x 5/8 hex hd cap screw 18-8	650	Contact_Supplier
Century	NY	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain		3/8-16 x 5/8 hex hd cap screw 18-8	258	Contact_Supplier
Century	NY	Hex Head Cap Screw	Steel	Plain		5/16-18 x 5/8 hex hd cap screw steel nick brt	2250	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Zinc/Yellow		1/4-20 x 5/8 hex hd cap screw grade 5 zi & yel zinc/yellow	450	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Zinc/Yellow		3/8-16 x 5/8 hex hd cap screw grade 5 trivalent zinc yellow	1561	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Plain		3/8-16 x 5/8 hex hd cap screw grade 5	52	Contact_Supplier
Century	NY	Hex Head Cap Screw	Grade 5	Zinc/Clear		1/4-20 x 5/8 hex hd cap screw grade 5 zinc	560	Contact_Supplier
NAPPCO	TX	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	hex hd c/s s/s 18-8 5/16-18x5/8	140	Contact_Supplier
Komar	IL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	#10-24 x 5/8	10-24x5/8 hex cap screw 18-8 ss	12	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/4-20 x 5/8	hhcs -	2435	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	Grade 5	Plain	5/16-18 x 5/8	c/s	1696	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Brass	Plain	3/8-16 x 5/8	hex head cap screw 3/8-16x5/8 brass	16	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 5	Plain	3/8-16 x 5/8	hex head cap screw 3/8-16x5/8 gr5 plain	100	Contact_Supplier
SBS	MA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18x5/8 hex cap screw s/s	80900	Contact_Supplier
Komar	IL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/4-20 x 5/8	1/4-20x5/8 hex cap screw 316 ss	1569	Contact_Supplier
Setko Fas	IL	Hex Head Cap Screw	Grade 8	Plain	3/8-16 x 5/8	3/8-16x5/8 hex head cap screw grade 8	100	Contact_Supplier
Setko Fas	IL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/4-20 x 5/8	1/4-20x5/8 hex head cap screw grade 8 zinc yellow domestic	2350	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18x5/8 hex c/s 18-8 s/s		Contact_Supplier
JET FITTING	CA	Hex Head Cap Screw	Grade 5	Plain	5/16-18 x 5/8	5/16-18x5/8 hhcs gr5 st zi 847072P b18.2.1	2654	Contact_Supplier
JET FITTING	CA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-24 x 5/8	5/16-24x5/8 hex cap sc a2 (18-8) 400102 b18.2.1	125	Contact_Supplier
JET FITTING	CA	Hex Head Cap Screw	Grade 2	Plain	1/4-20 x 5/8	1/4-20x5/8 hhcs gr2 st zi 403012 b18.2.1	10783	Contact_Supplier
Delta	TX	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-16 x 5/8	c/s 18-8 sst	656	Contact_Supplier
IRF	NC	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-16 x 5/8	3/8-16x5/8 hex cap scr 18-8 s/s pln	5,600	Contact_Supplier
BoltCraft	NE	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 5/8	1/2-13x5/8 hex cap screw domestic 304 stainless steel	32	Contact_Supplier
QCS	OR	Hex Head Cap Screw	Grade 5	Zinc/Clear	5/16-18 x 5/8	5/16-18x5/8 hex cap screw gr.5 zinc	300	Contact_Supplier
Standard	MA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-20 x 5/8	1/4-20x5/8 hex cap screw 18-8 s/s steel	24800	Contact_Supplier
Siena	IA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18x5/8 hex head cap screw stainless steel 18-8 plain finish	144	Contact_Supplier
Siena	IA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-16 x 5/8	3/8-16x5/8 hex head cap screw stainless steel 18-8 plain finish	197	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 2	Zinc/Clear	3/8-16 x 5/8	hex head cap screw 3/8-16x5/8 gr.2 steel zinc	4	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Galvanized	1/4-20 x 5/8	1/4-20x5/8 grade 5 hex c/s hdg import	74	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Plain	1/4-20 x 5/8	1/4-20x5/8 hhcs grade 5 tri/zi/clr domestic	1600	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/4-28 x 5/8	1/4-28x5/8 hex c/s 18-8 s/s	100	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Galvanized	3/8-16 x 5/8	3/8-16x5/8 grade 5 hex c/s hdg	35	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Galvanized	1/4-20 x 5/8	1/4-20x5/8 grade 5 c/s dom mech galv	20	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	5/16-18 x 5/8	5/16-18x5/8 hex c/s 18-8 s/s	1000	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Plain	3/8-16 x 5/8	3/8-16x5/8 hhcs grade 5b633 ty i s/c 2 .0003	1050	Contact_Supplier
Arden	WI	Hex Head Cap Screw	Grade 8	Phosphate	3816 x 5/8	3816x5/8 hcs gr8 blk phos	inquire	Contact_Supplier
Arden	WI	Hex Head Cap Screw	Grade 8	Plain	1428 x 5/8	1428x5/8 hxcs gr8 0 a	inquire	Contact_Supplier
Arden	WI	Hex Head Cap Screw	Grade 2	Galvanized	5618 x 5/8	5618x5/8 hcs gr2 galvinized	inquire	Contact_Supplier
Arden	WI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1428 x 5/8	1428x5/8 hcs gr5 zc	inquire	Contact_Supplier
Arden	WI	Hex Head Cap Screw	Grade 2	Zinc/Clear	1420 x 5/8	1420x5/8 hcs gr2 zc	inquire	Contact_Supplier
BHAM	AL	Hex Head Cap Screw	Grade 5	Plain	5/16-18 x 5/8	5/16-18x5/8 hex c/s gr5 b18.2.1	3612	Contact_Supplier
ASFCORP	MI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/4-20 x 5/8	1/4-20 x 5/8 hx hd cap scw gr 5 tri zn fe/zn 5an	2,600	Contact_Supplier
ASFCORP	MI	Hex Head Cap Screw	Grade 5	Zinc/Clear	3/8-16 x 5/8	3/8-16 x 5/8 hx hd cap scw gr 5 tri zn+ seal fe/zn 5ans pkg	2,400	Contact_Supplier
ASFCORP	MI	Hex Head Cap Screw	Grade 5	Zinc/Clear	3/8-16 x 5/8	3/8-16 x 5/8 hx hd cap scw gr 5 tri zn fe/zn 5an pkg	4,874	Contact_Supplier
THRDFAST	AL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 5/8	t-316 ss hex c/s b18.2.1	50	Contact_Supplier
THRDFAST	OK	Hex Head Cap Screw	Grade 8	Zinc/Yellow	5/16-18 x 5/8	gr8 hex c/s z&y domestic b18.2.1	1008	Contact_Supplier
THRDFAST	AL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 5/8	18-8 ss hex c/s b18.2.1	945	Contact_Supplier
THRDFAST	AL	Hex Head Cap Screw	Grade 5	Plain	5/16-18 x 5/8	gr5 hex c/s b18.2.1	377	Contact_Supplier
THRDFAST	OK	Hex Head Cap Screw	Grade 5	Plain	1/4-20 x 5/8	gr5 hex c/s b18.2.1	4,182	Contact_Supplier
THRDFAST	AL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	3/8-16 x 5/8	18-8 ss hex c/s b18.2.1	424	Contact_Supplier
THRDFAST	OK	Hex Head Cap Screw	Grade 2	Zinc/Clear	3/8-16 x 5/8	gr2 hex c/s b18.2.1	1,823	Contact_Supplier
Hewes	NY	Hex Head Cap Screw	Grade 5	Zinc/Black	1/4-20 x 5/8	1/4-20 x 5/8 hhc grade 5	1480	Contact_Supplier
Valley Nu	WA	Hex Head Cap Screw	Grade 5	Zinc/Black	1/4-28 x 5/8	nf gr5 hex c/s zb usa	21	Contact_Supplier
Valley Nu	WA	Hex Head Cap Screw	Grade 5	Zinc/Black	1/4-20 x 5/8	nc gr5 hex c/s zb usa	7793	Contact_Supplier
Lightning	LA	Hex Head Cap Screw	Grade B7M	Black Oxide	5/16-18 x 5/8	b7m c/s blk	90	Contact_Supplier
Lightning	LA	Hex Head Cap Screw	Superalloy (Inconel, Hastelloy, Alloy 20)	Plain	5/16-18 x 5/8	hex c/s hastelloy c-276	25	Contact_Supplier

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