Home > Fixings > BA Fixings > 4 BA « Back Showing 28 of 28 products Sort By Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 4 BA 10 x 3/16" Flat Washer Steel Outside Diameter 3/8" Part Number WK28570 [K3] £3.99 View Details 10 x 4BA Aluminium Alloy Slotted Bolts 13/16" Long Dyed Blue Part AS4565-4B [o5] £3.99 View Details 10 x 4BA Bolts Countersunk Slotted Head Brass Length 5/8" Part A45-B20 [K1] £4.99 View Details 10 x 4BA Brass Screw 1" Long Raised Countersunk Slot Head Part A46-B32 [N3] £3.99 View Details 10 x 4BA Cadmium Plated Steel Hex Head Bolts 1/2" Long Part A25-1B [G5] £4.99 View Details 10 x 4BA Cadmium Plated Steel Hex Head Bolts 7/16" Long Part A25-1/2B [P12] £4.99 View Details 10 x 4BA Countersunk Screws Brass 1" Length Part Number A45-B32 [D11] £3.99 View Details 10 x 4BA Flat Washers Steel Inside Diam 3/16" Outside Diam 5/16" [S6] £3.99 View Details 10 x 4BA Light Aluminium Alloy Green Hex Head Bolt Length 1/2" Part A61-1B [G3] £3.99 View Details 10 x 4BA Screws Cadmium Plated Steel CSK Slotted Length 1 1/8" AS1242-7B [R2] £5.99 View Details 10 x 4BA Screws Cross Head CSK Cadmium Plated Length 1/2" Part AS3295-1B [E9] £3.99 View Details 10 x 4BA Screws Phillips Head CSK Cadmium Plated Length 1/2" Part AS2993-5B [H1] £2.99 View Details 10 x 4BA Screws Slotted Head Countersunk Bright Zinc Plated Length 3/4" [O14] £2.99 View Details 10 x 4BA Screws Slotted Head Raised CSK Steel Length 1/2" Part A34-B12 [E11] £2.99 View Details 10 x 4BA Slotted Head Screws Non Magnetic Alloy Length 7/8" [D6] £3.99 View Details 10 x 4BA Slotted Hex Head Steel Bolts Length 9/16" Part 110G-5110763 [K3] £3.99 View Details 10 x 4BA Threaded Inserts Stainless Steel Outside Diameter 7/32" [F8] £2.99 View Details 10 x Washers Aluminium Alloy Fit 4BA Imperial Screw or Bolt Part SP16-B [H12] £1.99 View Details 20 x 4BA Flat Washers Steel Outside Diam 5/16" Part SP10-B [O13] £5.99 View Details 250g of Mixed BA Fixings 2BA, 4BA And 6BA Various Nuts And Bolts [N2] £17.99 View Details 4BA Flat Washers Cadmium Plated Steel Part Number: SP13-B [AB1] £12.99 View Details 4BA Hex Nuts Aluminium Thickness 3/32" [B6] From: £3.99 View Details 4BA Screws Slotted Hex Head Steel Length 5/16" Part CX112448-2 [END3G] £3.99 View Details 4BA Washer CSK Inside Diameter 5/32" Outside Diam 5/16" DHS1191-12 [AE8] From: £3.99 View Details 5 x 4BA Hexagon Head Bolt 15/16" Long Cadmium Plated Steel Part A25-5B [A3] £4.99 View Details 5 x 4BA Hexagon Head Bolt 2 5/8" Long Cadmium Plated Steel Part A25-22B [N6] £3.99 View Details Crinkle Washer Steel Inside Diameter 5/32" [O12] From: £2.99 View Details Mixed 4BA Fixings Various Nuts And Bolts [Q19] From: £8.99 View Details
10 x 3/16" Flat Washer Steel Outside Diameter 3/8" Part Number WK28570 [K3] £3.99 View Details 10 x 4BA Aluminium Alloy Slotted Bolts 13/16" Long Dyed Blue Part AS4565-4B [o5] £3.99 View Details 10 x 4BA Bolts Countersunk Slotted Head Brass Length 5/8" Part A45-B20 [K1] £4.99 View Details 10 x 4BA Brass Screw 1" Long Raised Countersunk Slot Head Part A46-B32 [N3] £3.99 View Details 10 x 4BA Cadmium Plated Steel Hex Head Bolts 1/2" Long Part A25-1B [G5] £4.99 View Details 10 x 4BA Cadmium Plated Steel Hex Head Bolts 7/16" Long Part A25-1/2B [P12] £4.99 View Details 10 x 4BA Countersunk Screws Brass 1" Length Part Number A45-B32 [D11] £3.99 View Details 10 x 4BA Flat Washers Steel Inside Diam 3/16" Outside Diam 5/16" [S6] £3.99 View Details 10 x 4BA Light Aluminium Alloy Green Hex Head Bolt Length 1/2" Part A61-1B [G3] £3.99 View Details 10 x 4BA Screws Cadmium Plated Steel CSK Slotted Length 1 1/8" AS1242-7B [R2] £5.99 View Details 10 x 4BA Screws Cross Head CSK Cadmium Plated Length 1/2" Part AS3295-1B [E9] £3.99 View Details 10 x 4BA Screws Phillips Head CSK Cadmium Plated Length 1/2" Part AS2993-5B [H1] £2.99 View Details 10 x 4BA Screws Slotted Head Countersunk Bright Zinc Plated Length 3/4" [O14] £2.99 View Details 10 x 4BA Screws Slotted Head Raised CSK Steel Length 1/2" Part A34-B12 [E11] £2.99 View Details 10 x 4BA Slotted Head Screws Non Magnetic Alloy Length 7/8" [D6] £3.99 View Details 10 x 4BA Slotted Hex Head Steel Bolts Length 9/16" Part 110G-5110763 [K3] £3.99 View Details 10 x 4BA Threaded Inserts Stainless Steel Outside Diameter 7/32" [F8] £2.99 View Details 10 x Washers Aluminium Alloy Fit 4BA Imperial Screw or Bolt Part SP16-B [H12] £1.99 View Details 20 x 4BA Flat Washers Steel Outside Diam 5/16" Part SP10-B [O13] £5.99 View Details 250g of Mixed BA Fixings 2BA, 4BA And 6BA Various Nuts And Bolts [N2] £17.99 View Details 4BA Flat Washers Cadmium Plated Steel Part Number: SP13-B [AB1] £12.99 View Details 4BA Hex Nuts Aluminium Thickness 3/32" [B6] From: £3.99 View Details 4BA Screws Slotted Hex Head Steel Length 5/16" Part CX112448-2 [END3G] £3.99 View Details 4BA Washer CSK Inside Diameter 5/32" Outside Diam 5/16" DHS1191-12 [AE8] From: £3.99 View Details 5 x 4BA Hexagon Head Bolt 15/16" Long Cadmium Plated Steel Part A25-5B [A3] £4.99 View Details 5 x 4BA Hexagon Head Bolt 2 5/8" Long Cadmium Plated Steel Part A25-22B [N6] £3.99 View Details Crinkle Washer Steel Inside Diameter 5/32" [O12] From: £2.99 View Details Mixed 4BA Fixings Various Nuts And Bolts [Q19] From: £8.99 View Details
![10 x 3/16" Flat Washer Steel Outside Diameter 3/8" Part Number WK28570 [K3]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-3-16-flat-washer-steel-outside-diameter-3-8-part-number-wk28570-k3-13201-p.jpg?w=200&h=150&v=21102020-114515)
![10 x 4BA Aluminium Alloy Slotted Bolts 13/16" Long Dyed Blue Part AS4565-4B [o5]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-aluminium-alloy-slotted-bolts-13-16-long-dyed-blue-part-as4565-4b-o5-16196-p.jpg?w=200&h=150&v=1)
![10 x 4BA Bolts Countersunk Slotted Head Brass Length 5/8" Part A45-B20 [K1]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-bolts-countersunk-slotted-head-brass-length-5-8-part-a45-b20-k1-16198-p.jpg?w=200&h=150&v=2892020-120141)
![10 x 4BA Brass Screw 1" Long Raised Countersunk Slot Head Part A46-B32 [N3]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-brass-screw-1-long-raised-countersunk-slot-head-part-a46-b32-n3-16200-p.jpg?w=200&h=150&v=1)
![10 x 4BA Cadmium Plated Steel Hex Head Bolts 1/2" Long Part A25-1B [G5]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-cadmium-plated-steel-hex-head-bolts-1-2-long-part-a25-1b-g5-13196-p.jpg?w=200&h=150&v=1)
![10 x 4BA Cadmium Plated Steel Hex Head Bolts 7/16" Long Part A25-1/2B [P12]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-cadmium-plated-steel-hex-head-bolts-7-16-long-part-a25-1-2b-p12-12916-p.jpg?w=200&h=150&v=1)
![10 x 4BA Countersunk Screws Brass 1" Length Part Number A45-B32 [D11]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-countersunk-screws-brass-1-length-part-number-a45-b32-d11-14633-p.jpg?w=200&h=150&v=1)
![10 x 4BA Flat Washers Steel Inside Diam 3/16" Outside Diam 5/16" [S6]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-flat-washers-steel-inside-diam-3-16-outside-diam-5-16-s6-16202-p.jpg?w=200&h=150&v=1)
![10 x 4BA Light Aluminium Alloy Green Hex Head Bolt Length 1/2" Part A61-1B [G3]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-light-aluminium-alloy-green-hex-head-bolt-length-1-2-part-a61-1b-g3-14047-p.jpg?w=200&h=150&v=1)
![10 x 4BA Screws Cadmium Plated Steel CSK Slotted Length 1 1/8" AS1242-7B [R2]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-screws-cadmium-plated-steel-csk-slotted-length-1-1-8-as1242-7b-r2-13332-p.jpg?w=200&h=150&v=1)
![10 x 4BA Screws Cross Head CSK Cadmium Plated Length 1/2" Part AS3295-1B [E9]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-screws-cross-head-csk-cadmium-plated-length-1-2-part-as3295-1b-e9-16206-p.jpg?w=200&h=150&v=1)
![10 x 4BA Screws Phillips Head CSK Cadmium Plated Length 1/2" Part AS2993-5B [H1]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-screws-phillips-head-csk-cadmium-plated-length-1-2-part-as2993-5b-h1-14763-p.jpg?w=200&h=150&v=1)
![10 x 4BA Screws Slotted Head Countersunk Bright Zinc Plated Length 3/4" [O14]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-screws-slotted-head-countersunk-bright-zinc-plated-length-3-4-o14-13582-p.jpg?w=200&h=150&v=1)
![10 x 4BA Screws Slotted Head Raised CSK Steel Length 1/2" Part A34-B12 [E11]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-screws-slotted-head-raised-csk-steel-length-1-2-part-a34-b12-e11-16208-p.jpg?w=200&h=150&v=1)
![10 x 4BA Slotted Head Screws Non Magnetic Alloy Length 7/8" [D6]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-slotted-head-screws-non-magnetic-alloy-length-7-8-d6-13467-p.jpg?w=200&h=150&v=1)
![10 x 4BA Slotted Hex Head Steel Bolts Length 9/16" Part 110G-5110763 [K3]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-slotted-hex-head-steel-bolts-length-9-16-part-110g-5110763-k3-14809-p.jpg?w=200&h=162&v=20102020-140219)
![10 x 4BA Threaded Inserts Stainless Steel Outside Diameter 7/32" [F8]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-4ba-threaded-inserts-stainless-steel-outside-diameter-7-32-f8-15708-p.jpg?w=200&h=150&v=1)
![10 x Washers Aluminium Alloy Fit 4BA Imperial Screw or Bolt Part SP16-B [H12]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/10-x-washers-aluminium-alloy-fit-4ba-imperial-screw-or-bolt-part-sp16-b-h12-16439-p.jpg?w=200&h=150&v=1)
![20 x 4BA Flat Washers Steel Outside Diam 5/16" Part SP10-B [O13]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/20-x-4ba-flat-washers-steel-outside-diam-5-16-part-sp10-b-o13-15322-p.jpg?w=200&h=150&v=1)
![250g of Mixed BA Fixings 2BA, 4BA And 6BA Various Nuts And Bolts [N2]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/250g-of-mixed-ba-fixings-2ba-4ba-and-6ba-various-nuts-and-bolts-n2-13351-p.jpg?w=200&h=150&v=1)
![4BA Flat Washers Cadmium Plated Steel Part Number: SP13-B [AB1]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/4ba-flat-washers-cadmium-plated-steel-part-number-sp13-b-ab1-15673-p.jpg?w=200&h=150&v=1)
![4BA Hex Nuts Aluminium Thickness 3/32" [B6]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/4ba-hex-nuts-aluminium-thickness-3-32-b6-13935-p.jpg?w=200&h=150&v=1)
![4BA Screws Slotted Hex Head Steel Length 5/16" Part CX112448-2 [END3G]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/4ba-screws-slotted-hex-head-steel-length-5-16-part-cx112448-2-end3g-16726-p.jpg?w=200&h=150&v=1)
![4BA Washer CSK Inside Diameter 5/32" Outside Diam 5/16" DHS1191-12 [AE8]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/4ba-washer-csk-inside-diameter-5-32-outside-diam-5-16-dhs1191-12-ae8-15461-p.jpg?w=200&h=150&v=1)
![5 x 4BA Hexagon Head Bolt 15/16" Long Cadmium Plated Steel Part A25-5B [A3]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/5-x-4ba-hexagon-head-bolt-15-16-long-cadmium-plated-steel-part-a25-5b-a3-17110-p.jpg?w=200&h=150&v=1)
![5 x 4BA Hexagon Head Bolt 2 5/8" Long Cadmium Plated Steel Part A25-22B [N6]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/5-x-4ba-hexagon-head-bolt-2-5-8-long-cadmium-plated-steel-part-a25-22b-n6-13514-p.jpg?w=200&h=150&v=1)
![Crinkle Washer Steel Inside Diameter 5/32" [O12]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/crinkle-washer-steel-inside-diameter-5-32-o12-17624-p.jpg?w=200&h=150&v=1)
![Mixed 4BA Fixings Various Nuts And Bolts [Q19]](https://6.cdn.ekm.net/ekmps/shops/5e6440/images/mixed-4ba-fixings-various-nuts-and-bolts-q19-13037-p.jpg?w=200&h=150&v=1)